Form: 8-K

Current report

April 23, 2025


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RenaissanceRe Holdings Ltd.
Contents
Page
Basis of Presentation
Financial Highlights
Summary Consolidated Financial Statements
a. Consolidated Statements of Operations
b. Consolidated Balance Sheets
Underwriting and Reserves
a. Consolidated Segment Underwriting Results
b. Consolidated and Segment Underwriting Results - Five Quarter Trend
c. Property Segment - Catastrophe and Other Property Underwriting Results
d. Gross Premiums Written
e. Net Premiums Written
f. Net Premiums Earned
g. Reserves for Claims and Claim Expenses
h. Paid to Incurred Analysis
Managed Joint Ventures and Fee Income
a. Fee Income
b. Fee income - Five Quarter Trend
c. Noncontrolling Interests
d. DaVinciRe Holdings Ltd. and Subsidiary Consolidated Statements of Operations
Investments
a. Total Investment Result
b. Investments Composition
c. Managed Investments - Credit Rating
d. Retained Investments - Credit Rating
Other Items
a. Earnings per Share
Comments on Non-GAAP Financial Measures
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RenaissanceRe Holdings Ltd.
Basis of Presentation

RenaissanceRe Holdings Ltd. (the “Company” or “RenaissanceRe”) is a global provider of reinsurance and insurance that specializes in matching well-structured risks with efficient sources of capital. The Company provides property, casualty and specialty reinsurance and certain insurance solutions to customers, principally through intermediaries. Established in 1993, the Company has offices in Bermuda, Australia, Canada, Ireland, Singapore, Switzerland, the United Kingdom and the United States.

This financial supplement includes certain financial measures that are not calculated in accordance with generally accepted accounting principles in the U.S. (“GAAP”) including “operating income (loss) available (attributable) to RenaissanceRe common shareholders,” “operating income (loss) available (attributable) to RenaissanceRe common shareholders per common share - diluted,” “operating return on average common equity - annualized,” “tangible book value per common share,” “tangible book value per common share plus accumulated dividends,” “adjusted combined ratio,” “retained total investment result,” “retained investments, at fair value,” “retained investments, unrealized gain (loss)” and “operating (income) loss attributable to redeemable noncontrolling interests.” A reconciliation of such measures to the most comparable GAAP figures is presented in the attached supplemental financial data. See pages 25 through 33 for “Comments on Non-GAAP Financial Measures.”

All information contained herein is unaudited. Unless otherwise noted, amounts are in thousands of United States Dollars, except for share and per share amounts and ratio information. Certain prior period comparatives have been reclassified to conform to the current presentation. This supplement is being provided for informational purposes only. It should be read in conjunction with documents filed by RenaissanceRe with the U.S. Securities and Exchange Commission, including its Annual Reports on Form 10-K and its Quarterly Reports on Form 10-Q. Please refer to the Company’s website at www.renre.com for further information about RenaissanceRe.








i


Cautionary Statement Regarding Forward-Looking Statements
Any forward-looking statements made in this Financial Supplement reflect RenaissanceRe’s current views with respect to future events and financial performance and are made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. The Company may also make forward-looking statements with respect to its business and industry, such as those relating to its strategy and management objectives, plans and expectations regarding its response and ability to adapt to changing economic conditions, market standing and product volumes, estimates of net negative impact and insured losses from loss events, competition in the industry, industry capital, and government initiatives and regulatory matters affecting the (re)insurance industries, among other things. These statements are subject to numerous factors that could cause actual results to differ materially from those addressed by such forward-looking statements, including the following: the Company’s exposure to natural and non-natural catastrophic events and circumstances and the variance they may cause in the Company’s financial results; the effect of climate change on the Company’s business, including the trend towards increasingly frequent and severe climate events; the effectiveness of the Company’s claims and claim expense reserving process; the effect of emerging claims and coverage issues; the performance of the Company’s investment portfolio and financial market volatility; the effects of inflation; the Company’s exposure to ceding companies and delegated authority counterparties and the risks they underwrite; the Company’s ability to maintain its financial strength ratings; the Company’s reliance on a small number of brokers; the highly competitive nature of the Company’s industry; the historically cyclical nature of the (re)insurance industries; collection on claimed retrocessional coverage and new retrocessional reinsurance being available; the Company’s ability to attract and retain key executives and employees; the Company’s ability to successfully implement its business strategies and initiatives; the Company’s exposure to credit loss from counterparties; the Company’s need to make many estimates and judgments in the preparation of its financial statements; the Company’s exposure to risks associated with its management of capital on behalf of investors; changes to the accounting rules and regulatory systems applicable to the Company’s business, including changes in Bermuda and U.S. laws or regulations; the effect of current or future macroeconomic or geopolitical events or trends, including the ongoing conflicts between Russia and Ukraine, and in the Middle East; other political, regulatory or industry initiatives adversely impacting the Company; the impact of cybersecurity risks, including technology breaches or failure; the Company’s ability to comply with covenants in its debt agreements; the effect of adverse economic factors, including changes in the prevailing interest rates; the effects of new or possible future tax actions or reform legislation and regulations in the jurisdictions in which the Company operates; the Company’s ability to determine any impairments taken on its investments; the Company’s ability to raise capital on acceptable terms; the Company’s ability to comply with applicable sanctions and foreign corrupt practices laws; the Company’s dependence on capital distributions from its subsidiaries; and other factors affecting future results disclosed in RenaissanceRe’s filings with the SEC, including its Annual Reports on Form 10-K and Quarterly Reports on Form 10-Q.
ii


RenaissanceRe Holdings Ltd.
Financial Highlights
Three months ended
March 31,
2025
March 31,
2024
Net income (loss) available (attributable) to RenaissanceRe common shareholders $ 161,147  $ 364,798 
Operating income (loss) available (attributable) to RenaissanceRe common shareholders (1)
$ (69,754) $ 636,379 
Underwriting income
Gross premiums written $ 4,155,503  $ 3,990,684 
Net premiums written 3,443,529  3,199,573 
Net premiums earned
2,720,781  2,443,910 
Underwriting income (loss) (770,597) 540,682 
Net claims and claim expense ratio:
Current accident year 108.0  % 51.7  %
Prior accident years (7.2) % (4.0) %
Calendar year 100.8  % 47.7  %
Acquisition expense ratio 23.8  % 25.9  %
Operating expense ratio 3.7  % 4.3  %
Combined ratio 128.3  % 77.9  %
Adjusted combined ratio (1)
126.4  % 75.4  %
Fee income
Management fee income $ 46,061  $ 56,053 
Performance fee income (15,604) 27,497 
Total fee income $ 30,457  $ 83,550 
Investment results - managed
Net investment income $ 405,353  $ 390,775 
Net realized and unrealized gains (losses) on investments 332,940  (213,654)
Total investment result $ 738,293  $ 177,121 
Total investment return - annualized 9.3  % 2.8  %
Investment results - retained (1)
Net investment income $ 279,106  $ 267,477 
Net realized and unrealized gains (losses) on investments 328,312  (193,839)
Total investment result $ 607,418  $ 73,638 
Total investment return - annualized
10.6  % 1.6  %
(1)See “Comments on Non-GAAP Financial Measures” for a reconciliation of non-GAAP financial measures.
1


Financial Highlights - Per Share Data & ROE
Three months ended
March 31,
2025
March 31,
2024
Net income (loss) available (attributable) to RenaissanceRe common shareholders per common share - basic $ 3.29  $ 6.96 
Net income (loss) available (attributable) to RenaissanceRe common shareholders per common share - diluted $ 3.27  $ 6.94 
Operating income (loss) available (attributable) to RenaissanceRe common shareholders per common share - diluted (1)
$ (1.49) $ 12.18 
Average shares outstanding - basic 48,334  51,678 
Average shares outstanding - diluted 48,514  51,828 
Return on average common equity - annualized 6.6  % 16.4  %
Operating return on average common equity - annualized (1)
(2.9) % 28.7  %
March 31,
2025
December 31,
2024
Book value per common share $ 196.18  $ 195.77 
Tangible book value per common share (1)
$ 178.31  $ 177.18 
Tangible book value per common share plus accumulated dividends (1)
$ 206.79  $ 205.26 
Year to date change in book value per common share plus change in accumulated dividends 0.4  % 19.4  %
Year to date change in tangible book value per common share plus change in accumulated dividends (1)
0.9  % 26.0  %
(1)See “Comments on Non-GAAP Financial Measures” for a reconciliation of non-GAAP financial measures.



2


Summary Consolidated Financial Statements
Consolidated Statements of Operations
Three months ended
March 31,
2025
March 31,
2024
Revenues
Gross premiums written $ 4,155,503  $ 3,990,684 
Net premiums written $ 3,443,529  $ 3,199,573 
Decrease (increase) in unearned premiums (722,748) (755,663)
Net premiums earned 2,720,781  2,443,910 
Net investment income 405,353  390,775 
Net foreign exchange gains (losses) (7,328) (35,683)
Equity in earnings (losses) of other ventures 17,828  14,127 
Other income (loss) 914  (50)
Net realized and unrealized gains (losses) on investments 332,940  (213,654)
Total revenues 3,470,488  2,599,425 
Expenses
Net claims and claim expenses incurred 2,743,758  1,166,123 
Acquisition expenses 647,435  630,921 
Operational expenses 100,185  106,184 
Corporate expenses 22,810  39,252 
Interest expense 27,086  23,104 
Total expenses 3,541,274  1,965,584 
Income (loss) before taxes (70,786) 633,841 
Income tax benefit (expense) 45,525  (15,372)
Net income (loss) (25,261) 618,469 
Net (income) loss attributable to redeemable noncontrolling interests 195,252  (244,827)
Net income (loss) attributable to RenaissanceRe 169,991  373,642 
Dividends on preference shares (8,844) (8,844)
Net income (loss) available (attributable) to RenaissanceRe common shareholders $ 161,147  $ 364,798 
3


Summary Consolidated Financial Statements
Consolidated Balance Sheets
March 31,
2025
December 31,
2024
Assets
Fixed maturity investments trading, at fair value – amortized cost $23,266,328 at March 31, 2025 (December 31, 2024 – $23,750,540)
$ 23,310,208  $ 23,562,514 
Short term investments, at fair value – amortized cost $5,054,809 at March 31, 2025 (December 31, 2024 – $4,532,166)
5,054,254  4,531,655 
Equity investments, at fair value 887,508  117,756 
Other investments, at fair value 4,239,952  4,324,761 
Investments in other ventures, under equity method 101,227  102,770 
Total investments 33,593,149  32,639,456 
Cash and cash equivalents 1,632,797  1,676,604 
Premiums receivable 8,437,901  7,290,228 
Prepaid reinsurance premiums 1,213,867  888,332 
Reinsurance recoverable 4,577,895  4,481,390 
Accrued investment income 216,780  238,290 
Deferred acquisition costs and value of business acquired
1,684,843  1,552,359 
Deferred tax asset
764,711  701,053 
Receivable for investments sold 160,587  91,669 
Other assets 664,706  444,037 
Goodwill and other intangibles 686,147  704,132 
Total assets $ 53,633,383  $ 50,707,550 
Liabilities, Noncontrolling Interests and Shareholders’ Equity
Liabilities
Reserve for claims and claim expenses $ 22,857,131  $ 21,303,491 
Unearned premiums 6,999,119  5,950,415 
Debt 2,753,738  1,886,689 
Reinsurance balances payable 2,857,122  2,804,344 
Payable for investments purchased 551,871  150,721 
Other liabilities 575,726  1,060,129 
Total liabilities 36,594,707  33,155,789 
Redeemable noncontrolling interests 6,690,173  6,977,749 
Shareholders’ Equity
Preference shares: $1.00 par value – 30,000 shares issued and outstanding at March 31, 2025 (December 31, 2024 – 30,000)
750,000  750,000 
Common shares: $1.00 par value – 48,928,318 shares issued and outstanding at March 31, 2025 (December 31, 2024 – 50,180,987)
48,928  50,181 
Additional paid-in capital 1,146,653  1,512,435 
Accumulated other comprehensive loss (14,844) (14,756)
Retained earnings 8,417,766  8,276,152 
Total shareholders’ equity attributable to RenaissanceRe
10,348,503  10,574,012 
Total liabilities, noncontrolling interests and shareholders’ equity
$ 53,633,383  $ 50,707,550 
Book value per common share $ 196.18  $ 195.77 
4


Underwriting and Reserves
Consolidated Segment Underwriting Results
Three months ended March 31, 2025 Three months ended March 31, 2024
Property Casualty and Specialty Total Property Casualty and Specialty Total
Gross premiums written $ 2,130,833  $ 2,024,670  $ 4,155,503  $ 1,889,881  $ 2,100,803  $ 3,990,684 
Net premiums written $ 1,690,994  $ 1,752,535  $ 3,443,529  $ 1,397,618  $ 1,801,955  $ 3,199,573 
Net premiums earned $ 1,247,950  $ 1,472,831  $ 2,720,781  $ 936,083  $ 1,507,827  $ 2,443,910 
Net claims and claim expenses incurred 1,623,257  1,120,501  2,743,758  154,249  1,011,874  1,166,123 
Acquisition expenses 167,645  479,790  647,435  185,782  445,139  630,921 
Operational expenses 64,266  35,919  100,185  61,624  44,560  106,184 
Underwriting income (loss) $ (607,218) $ (163,379) $ (770,597) $ 534,428  $ 6,254  $ 540,682 
Net claims and claim expenses incurred:
Current accident year $ 1,810,315  $ 1,129,317  $ 2,939,632  $ 248,916  $ 1,014,288  $ 1,263,204 
Prior accident years (187,058) (8,816) (195,874) (94,667) (2,414) (97,081)
Total $ 1,623,257  $ 1,120,501  $ 2,743,758  $ 154,249  $ 1,011,874  $ 1,166,123 
Net claims and claim expense ratio:
Current accident year 145.1  % 76.7  % 108.0  % 26.6  % 67.3  % 51.7  %
Prior accident years (15.0) % (0.6) % (7.2) % (10.1) % (0.2) % (4.0) %
Calendar year 130.1  % 76.1  % 100.8  % 16.5  % 67.1  % 47.7  %
Acquisition expense ratio 13.5  % 32.5  % 23.8  % 19.9  % 29.5  % 25.9  %
Operating expense ratio 5.1  % 2.5  % 3.7  % 6.5  % 3.0  % 4.3  %
Combined ratio 148.7  % 111.1  % 128.3  % 42.9  % 99.6  % 77.9  %
Adjusted combined ratio (1)
147.1  % 108.8  % 126.4  % 40.5  % 97.1  % 75.4  %
(1)See “Comments on Non-GAAP Financial Measures” for a reconciliation of non-GAAP financial measures.

5


Underwriting and Reserves
Consolidated Underwriting Results - Five Quarter Trend
Total
March 31,
2025
December 31,
2024
September 30,
2024
June 30,
2024
March 31,
2024
Gross premiums written $ 4,155,503  $ 1,916,751  $ 2,400,136  $ 3,425,495  $ 3,990,684 
Net premiums written $ 3,443,529  $ 1,751,628  $ 2,162,504  $ 2,838,511  $ 3,199,573 
Net premiums earned $ 2,720,781  $ 2,527,566  $ 2,582,969  $ 2,541,315  $ 2,443,910 
Net claims and claim expenses incurred 2,743,758  1,483,742  1,373,614  1,309,502  1,166,123 
Acquisition expenses 647,435  678,170  690,338  644,438  630,921 
Operational expenses 100,185  157,104  125,261  108,039  106,184 
Underwriting income (loss) $ (770,597) $ 208,550  $ 393,756  $ 479,336  $ 540,682 
Net claims and claim expenses incurred:
Current accident year $ 2,939,632  $ 1,837,218  $ 1,666,120  $ 1,417,773  $ 1,263,204 
Prior accident years (195,874) (353,476) (292,506) (108,271) (97,081)
Total $ 2,743,758  $ 1,483,742  $ 1,373,614  $ 1,309,502  $ 1,166,123 
Net claims and claim expense ratio:
Current accident year 108.0  % 72.7  % 64.5  % 55.8  % 51.7  %
Prior accident years (7.2) % (14.0) % (11.3) % (4.3) % (4.0) %
Calendar year 100.8  % 58.7  % 53.2  % 51.5  % 47.7  %
Acquisition expense ratio 23.8  % 26.8  % 26.8  % 25.3  % 25.9  %
Operating expense ratio 3.7  % 6.2  % 4.8  % 4.3  % 4.3  %
Combined ratio 128.3  % 91.7  % 84.8  % 81.1  % 77.9  %
Adjusted combined ratio (1)
126.4  % 89.4  % 82.4  % 78.6  % 75.4  %
(1)See “Comments on Non-GAAP Financial Measures” for a reconciliation of non-GAAP financial measures.












6



Underwriting and Reserves
Property Underwriting Results - Five Quarter Trend
Property
March 31,
2025
December 31,
2024
September 30,
2024
June 30,
2024
March 31,
2024
Gross premiums written $ 2,130,833  $ 390,043  $ 790,709  $ 1,753,098  $ 1,889,881 
Net premiums written $ 1,690,994  $ 376,136  $ 701,222  $ 1,358,660  $ 1,397,618 
Net premiums earned $ 1,247,950  $ 938,658  $ 994,777  $ 980,834  $ 936,083 
Net claims and claim expenses incurred 1,623,257  384,156  329,967  273,354  154,249 
Acquisition expenses 167,645  191,988  192,439  188,345  185,782 
Operational expenses 64,266  95,623  77,688  67,425  61,624 
Underwriting income (loss) $ (607,218) $ 266,891  $ 394,683  $ 451,710  $ 534,428 
Net claims and claim expenses incurred:
Current accident year $ 1,810,315  $ 732,207  $ 621,710  $ 357,745  $ 248,916 
Prior accident years (187,058) (348,051) (291,743) (84,391) (94,667)
Total $ 1,623,257  $ 384,156  $ 329,967  $ 273,354  $ 154,249 
Net claims and claim expense ratio:
Current accident year 145.1  % 78.0  % 62.5  % 36.5  % 26.6  %
Prior accident years (15.0) % (37.1) % (29.3) % (8.6) % (10.1) %
Calendar year 130.1  % 40.9  % 33.2  % 27.9  % 16.5  %
Acquisition expense ratio 13.5  % 20.5  % 19.3  % 19.1  % 19.9  %
Operating expense ratio 5.1  % 10.2  % 7.8  % 6.9  % 6.5  %
Combined ratio 148.7  % 71.6  % 60.3  % 53.9  % 42.9  %
Adjusted combined ratio (1)
147.1  % 69.2  % 58.1  % 51.7  % 40.5  %
(1)See “Comments on Non-GAAP Financial Measures” for a reconciliation of non-GAAP financial measures.
7


Underwriting and Reserves
Casualty and Specialty Underwriting Results - Five Quarter Trend
Casualty and Specialty
March 31,
2025
December 31,
2024
September 30,
2024
June 30,
2024
March 31,
2024
Gross premiums written $ 2,024,670  $ 1,526,708  $ 1,609,427  $ 1,672,397  $ 2,100,803 
Net premiums written $ 1,752,535  $ 1,375,492  $ 1,461,282  $ 1,479,851  $ 1,801,955 
Net premiums earned $ 1,472,831  $ 1,588,908  $ 1,588,192  $ 1,560,481  $ 1,507,827 
Net claims and claim expenses incurred 1,120,501  1,099,586  1,043,647  1,036,148  1,011,874 
Acquisition expenses 479,790  486,182  497,899  456,093  445,139 
Operational expenses 35,919  61,481  47,573  40,614  44,560 
Underwriting income (loss) $ (163,379) $ (58,341) $ (927) $ 27,626  $ 6,254 
Net claims and claim expenses incurred:
Current accident year $ 1,129,317  $ 1,105,011  $ 1,044,410  $ 1,060,028  $ 1,014,288 
Prior accident years (8,816) (5,425) (763) (23,880) (2,414)
Total $ 1,120,501  $ 1,099,586  $ 1,043,647  $ 1,036,148  $ 1,011,874 
Net claims and claim expense ratio:
Current accident year 76.7  % 69.5  % 65.8  % 67.9  % 67.3  %
Prior accident years (0.6) % (0.3) % (0.1) % (1.5) % (0.2) %
Calendar year 76.1  % 69.2  % 65.7  % 66.4  % 67.1  %
Acquisition expense ratio 32.5  % 30.6  % 31.4  % 29.2  % 29.5  %
Operating expense ratio 2.5  % 3.9  % 3.0  % 2.6  % 3.0  %
Combined ratio 111.1  % 103.7  % 100.1  % 98.2  % 99.6  %
Adjusted combined ratio (1)
108.8  % 101.3  % 97.7  % 95.6  % 97.1  %
(1)See “Comments on Non-GAAP Financial Measures” for a reconciliation of non-GAAP financial measures.









8


Underwriting and Reserves
Property Segment - Catastrophe and Other Property Underwriting Results
Three months ended March 31, 2025 Three months ended March 31, 2024
Catastrophe Other Property Total Catastrophe Other Property Total
Gross premiums written $ 1,666,641  $ 464,192  $ 2,130,833  $ 1,341,137  $ 548,744  $ 1,889,881 
Net premiums written $ 1,411,050  $ 279,944  $ 1,690,994  $ 1,063,723  $ 333,895  $ 1,397,618 
Net premiums earned $ 882,819  $ 365,131  $ 1,247,950  $ 546,195  $ 389,888  $ 936,083 
Net claims and claim expenses incurred 1,431,394  191,863  1,623,257  (24,829) 179,078  154,249 
Acquisition expenses 66,581  101,064  167,645  82,790  102,992  185,782 
Operational expenses 51,837  12,429  64,266  50,140  11,484  61,624 
Underwriting income (loss) $ (666,993) $ 59,775  $ (607,218) $ 438,094  $ 96,334  $ 534,428 
Net claims and claim expenses incurred:
Current accident year $ 1,498,773  $ 311,542  $ 1,810,315  $ 27,682  $ 221,234  $ 248,916 
Prior accident years (67,379) (119,679) (187,058) (52,511) (42,156) (94,667)
Total $ 1,431,394  $ 191,863  $ 1,623,257  $ (24,829) $ 179,078  $ 154,249 
Net claims and claim expense ratio:
Current accident year 169.8  % 85.3  % 145.1  % 5.1  % 56.7  % 26.6  %
Prior accident years (7.7) % (32.8) % (15.0) % (9.6) % (10.8) % (10.1) %
Calendar year 162.1  % 52.5  % 130.1  % (4.5) % 45.9  % 16.5  %
Acquisition expense ratio 7.6  % 27.7  % 13.5  % 15.2  % 26.4  % 19.9  %
Operating expense ratio 5.9  % 3.4  % 5.1  % 9.2  % 2.9  % 6.5  %
Combined ratio 175.6  % 83.6  % 148.7  % 19.8  % 75.3  % 42.9  %
Adjusted combined ratio (1)
174.0  % 82.1  % 147.1  % 16.2  % 74.6  % 40.5  %
(1)See “Comments on Non-GAAP Financial Measures” for a reconciliation of non-GAAP financial measures.
9


Underwriting and Reserves
Gross Premiums Written
Three months ended
Q/Q $
Change
Q/Q % Change
March 31,
2025
March 31,
2024
Property Segment
Catastrophe $ 1,328,261  $ 1,364,673  $ (36,412) (2.7) %
Catastrophe - gross reinstatement premiums 338,380  (23,536) 361,916  (1537.7) %
Total catastrophe gross premiums written 1,666,641  1,341,137  325,504  24.3  %
Other property 462,717  542,151  (79,434) (14.7) %
Other property - gross reinstatement premiums 1,475  6,593  (5,118) (77.6) %
Total other property gross premiums written 464,192  548,744  (84,552) (15.4) %
Property segment gross premiums written $ 2,130,833  $ 1,889,881  $ 240,952  12.7  %
Casualty and Specialty Segment
General casualty (1)
$ 680,449  $ 588,566  $ 91,883  15.6  %
Professional liability (2)
236,961  370,481  (133,520) (36.0) %
Credit (3)
400,753  345,132  55,621  16.1  %
Other specialty (4)
706,507  796,624  (90,117) (11.3) %
Casualty and Specialty segment gross premiums written $ 2,024,670  $ 2,100,803  $ (76,133) (3.6) %
(1)Includes automobile liability, casualty clash, employers’ liability, umbrella or excess casualty, workers’ compensation and general liability.
(2)Includes directors and officers, medical malpractice, professional indemnity and transactional liability.
(3)Includes financial guaranty, mortgage guaranty, political risk, surety and trade credit.
(4)Includes accident and health, agriculture, aviation, construction, cyber, energy, marine, satellite and terrorism. Lines of business such as regional multi-line and whole account may have characteristics of various other lines of business, and are allocated accordingly.
10


Underwriting and Reserves
Net Premiums Written
Three months ended
Q/Q $
Change
Q/Q % Change
March 31,
2025
March 31,
2024
Property Segment
Catastrophe $ 1,077,335  $ 1,084,181  $ (6,846) (0.6) %
Catastrophe - net reinstatement premiums 333,715  (20,458) 354,173  (1731.2) %
Total catastrophe net premiums written 1,411,050  1,063,723  347,327  32.7  %
Other property 278,395  328,814  (50,419) (15.3) %
Other property - net reinstatement premiums 1,549  5,081  (3,532) (69.5) %
Total other property net premiums written 279,944  333,895  (53,951) (16.2) %
Property segment net premiums written $ 1,690,994  $ 1,397,618  $ 293,376  21.0  %
Casualty and Specialty Segment
General casualty (1)
$ 633,167  $ 564,426  $ 68,741  12.2  %
Professional liability (2)
221,721  343,068  (121,347) (35.4) %
Credit (3)
345,821  275,350  70,471  25.6  %
Other specialty (4)
551,826  619,111  (67,285) (10.9) %
Casualty and Specialty segment net premiums written $ 1,752,535  $ 1,801,955  $ (49,420) (2.7) %
(1)Includes automobile liability, casualty clash, employers’ liability, umbrella or excess casualty, workers’ compensation and general liability.
(2)Includes directors and officers, medical malpractice, professional indemnity and transactional liability.
(3)Includes financial guaranty, mortgage guaranty, political risk, surety and trade credit.
(4)Includes accident and health, agriculture, aviation, construction, cyber, energy, marine, satellite and terrorism. Lines of business such as regional multi-line and whole account may have characteristics of various other lines of business, and are allocated accordingly.
11


Underwriting and Reserves
Net Premiums Earned
Three months ended
Q/Q $
Change
Q/Q % Change
March 31,
2025
March 31,
2024
Property Segment
Catastrophe $ 549,104  $ 566,653  $ (17,549) (3.1) %
Catastrophe - net reinstatement premiums 333,715  (20,458) 354,173  (1731.2) %
Total catastrophe net premiums earned 882,819  546,195  336,624  61.6  %
Other property 363,582  384,807  (21,225) (5.5) %
Other property - net reinstatement premiums 1,549  5,081  (3,532) (69.5) %
Total other property net premiums earned 365,131  389,888  (24,757) (6.3) %
Property segment net premiums earned $ 1,247,950  $ 936,083  $ 311,867  33.3  %
Casualty and Specialty Segment
General casualty (1)
$ 608,597  $ 512,542  $ 96,055  18.7  %
Professional liability (2)
202,729  309,110  (106,381) (34.4) %
Credit (3)
211,614  202,080  9,534  4.7  %
Other specialty (4)
449,891  484,095  (34,204) (7.1) %
Casualty and Specialty segment net premiums earned $ 1,472,831  $ 1,507,827  $ (34,996) (2.3) %
(1)Includes automobile liability, casualty clash, employers’ liability, umbrella or excess casualty, workers’ compensation and general liability.
(2)Includes directors and officers, medical malpractice, professional indemnity and transactional liability.
(3)Includes financial guaranty, mortgage guaranty, political risk, surety and trade credit.
(4)Includes accident and health, agriculture, aviation, construction, cyber, energy, marine, satellite and terrorism. Lines of business such as regional multi-line and whole account may have characteristics of various other lines of business, and are allocated accordingly.




12


Underwriting and Reserves
Reserves for Claims and Claim Expenses
Case Reserves Additional Case Reserves IBNR Total
March 31, 2025
Property $ 1,991,539  $ 1,841,944  $ 3,703,176  $ 7,536,659 
Casualty and Specialty 3,147,473  282,534  11,890,465  15,320,472 
Total
$ 5,139,012  $ 2,124,478  $ 15,593,641  $ 22,857,131 
December 31, 2024
Property $ 1,845,228  $ 1,905,553  $ 2,821,958  $ 6,572,739 
Casualty and Specialty 3,081,081  295,074  11,354,597  14,730,752 
Total $ 4,926,309  $ 2,200,627  $ 14,176,555  $ 21,303,491 
13


RenaissanceRe Holdings Ltd.
Underwriting and Reserves
Paid to Incurred Analysis
Three months ended March 31, 2025 Three months ended March 31, 2024
Gross Recoveries Net Gross Recoveries Net
Reserve for claims and claim expenses, beginning of period $ 21,303,491  $ 4,481,390  $ 16,822,101  $ 20,486,869  $ 5,344,286  $ 15,142,583 
Incurred claims and claim expenses
Current year 3,455,425  515,793  2,939,632  1,436,689  173,485  1,263,204 
Prior years (350,583) (154,709) (195,874) (277,066) (179,985) (97,081)
Total incurred claims and claim expenses 3,104,842  361,084  2,743,758  1,159,623  (6,500) 1,166,123 
Paid claims and claim expenses
Current year 536,752  44,638  492,114  45,012  4,355  40,657 
Prior years 1,084,089  196,057  888,032  1,194,652  322,447  872,205 
Total paid claims and claim expenses 1,620,841  240,695  1,380,146  1,239,664  326,802  912,862 
Foreign exchange and other (1)
69,639  (23,884) 93,523  (37,218) (17,304) (19,914)
Reserve for claims and claim expenses, end of period $ 22,857,131  $ 4,577,895  $ 18,279,236  $ 20,369,610  $ 4,993,680  $ 15,375,930 
(1)    Reflects the impact of the foreign exchange revaluation of the reserve for claims and claim expenses, net of reinsurance recoverable, denominated in non-U.S. dollars as at the balance sheet date, as well as reinsurance transactions accounted for under retroactive reinsurance accounting.
14


Managed Joint Ventures and Fee Income
Fee Income
The table below reflects the total fee income earned through third-party capital management activities, including various joint ventures, managed funds and certain structured retrocession agreements to which the Company is a party.
Three months ended
March 31,
2025
March 31,
2024
Management fee income $ 46,061  $ 56,053 
Performance fee income (loss) (1)
(15,604) 27,497 
Total fee income $ 30,457  $ 83,550 
(1)Performance fees are based on the performance of the individual vehicles or products, and may be zero or negative in a particular period if, for example, large losses occur, which can potentially result in no performance fees or the reversal of previously accrued performance fees.

The table below shows how the total fee income described above contributes to the Company’s consolidated results of operations.
Three months ended
March 31,
2025
March 31,
2024
Fee income contributing to:
Underwriting income (loss) (1)
$ 39,399  $ 14,694 
Equity in earnings (losses) of other ventures
—  (355)
Net income (loss) attributable to redeemable noncontrolling interests
(8,942) 69,211 
Total fee income $ 30,457  $ 83,550 
(1)Reflects total fee income earned through third-party capital management activities recorded through underwriting income (loss) as a decrease (increase) to operational expenses or acquisition expenses.
15


Managed Joint Ventures and Fee Income
Fee Income - Five Quarter Trend
The table below reflects the total fee income earned through third-party capital management activities, including various joint ventures, managed funds and certain structured retrocession agreements to which the Company is a party.
Three months ended
March 31,
2025
December 31,
2024
September 30,
2024
June 30,
2024
March 31,
2024
Management fee income $ 46,061  $ 53,536  $ 54,945  $ 55,327  $ 56,053 
Performance fee income (loss) (1)
(15,604) 23,568  27,120  28,750  27,497 
Total fee income $ 30,457  $ 77,104  $ 82,065  $ 84,077  $ 83,550 
(1)Performance fees are based on the performance of the individual vehicles or products, and may be zero or negative in a particular period if, for example, large losses occur, which can potentially result in no performance fees or the reversal of previously accrued performance fees.

The table below shows how the total fee income described above contributes to the Company’s consolidated results of operations.
Three months ended
March 31,
2025
December 31,
2024
September 30,
2024
June 30,
2024
March 31,
2024
Fee income contributing to:
Underwriting income (loss) (1)
$ 39,399  $ 2,893  $ 12,345  $ 12,992  $ 14,694 
Equity in earnings (losses) of other ventures
—  697  —  (343) (355)
Net income (loss) attributable to redeemable noncontrolling interests
(8,942) 73,514  69,720  71,428  69,211 
Total fee income $ 30,457  $ 77,104  $ 82,065  $ 84,077  $ 83,550 
(1)Reflects total fee income earned through third-party capital management activities recorded through underwriting income (loss) as a decrease (increase) to operational expenses or acquisition expenses.
16


Managed Joint Ventures and Fee Income
Noncontrolling Interests
The Company consolidates the results of certain of its joint ventures and managed capital vehicles, namely, DaVinciRe Holdings Ltd. (“DaVinci”), RenaissanceRe Medici Fund Ltd. (“Medici”), Vermeer Reinsurance Ltd. (“Vermeer”) and Fontana Holdings L.P. and its subsidiaries (“Fontana”) (collectively, the “Consolidated Managed Joint Ventures”), on its consolidated balance sheets and statements of operations. Redeemable noncontrolling interests on the Company’s consolidated balance sheets represents the portion of the net assets of the Consolidated Managed Joint Ventures attributable to third-party investors in these Consolidated Managed Joint Ventures. Net (income) loss attributable to redeemable noncontrolling interests on the Company’s consolidated statements of operations represents the portion of the (income) loss associated with the Consolidated Managed Joint Ventures included on the Company’s consolidated statements of operations that is allocated to third-party investors in these Consolidated Managed Joint Ventures.

A summary of the redeemable noncontrolling interests on the Company’s consolidated statements of operations is set forth below:
Three months ended
March 31,
2025
March 31,
2024
Redeemable noncontrolling interests - DaVinci $ 112,441  $ (148,013)
Redeemable noncontrolling interests - Medici (15,163) (46,269)
Redeemable noncontrolling interests - Vermeer 107,080  (52,971)
Redeemable noncontrolling interests - Fontana (9,106) 2,426 
Net (income) loss attributable to redeemable noncontrolling interests (1)
$ 195,252  $ (244,827)

Three months ended
March 31,
2025
March 31,
2024
Operating (income) loss attributable to redeemable noncontrolling interests (2)
$ 235,977  $ (301,654)
Non-operating (income) loss attributable to redeemable noncontrolling interests (40,725) 56,827 
Net (income) loss attributable to redeemable noncontrolling interests (1)
$ 195,252  $ (244,827)
(1)A negative number in the tables above represents net income earned by the Consolidated Managed Joint Ventures allocated to third-party investors. Conversely, a positive number represents net losses incurred by the Consolidated Managed Joint Ventures allocated to third-party investors.
(2)See “Comments on Non-GAAP Financial Measures” for a reconciliation of non-GAAP financial measures.






17


Managed Joint Ventures and Fee Income
Noncontrolling Interests
A summary of the redeemable noncontrolling interests on the Company’s consolidated balance sheet is set forth below:
March 31,
2025
December 31,
2024
Redeemable noncontrolling interests - DaVinci $ 2,992,338  $ 3,061,708 
Redeemable noncontrolling interests - Medici 1,469,402  1,646,745 
Redeemable noncontrolling interests - Vermeer 1,692,777  1,799,857 
Redeemable noncontrolling interests - Fontana 535,656  469,439 
Redeemable noncontrolling interests $ 6,690,173  $ 6,977,749 


A summary of the redeemable noncontrolling economic ownership of third parties in the Company’s Consolidated Managed Joint Ventures is set forth below:
March 31,
2025
December 31,
2024
DaVinci 75.7  % 74.6  %
Medici 87.0  % 84.2  %
Vermeer 100.0  % 100.0  %
Fontana 71.3  % 73.5  %
18


Managed Joint Ventures and Fee Income
DaVinciRe Holdings Ltd. and Subsidiary Consolidated Statements of Operations
Three months ended
March 31,
2025
March 31,
2024
Revenues
Gross premiums written $ 854,865  $ 690,235 
Net premiums written $ 802,238  $ 650,572 
Decrease (increase) in unearned premiums (342,462) (361,746)
Net premiums earned 459,776  288,826 
Net investment income 63,412  57,576 
Net foreign exchange gains (losses) (2,384) (1,967)
Net realized and unrealized gains (losses) on investments 36,488  (38,720)
Total revenues 557,292  305,715 
Expenses
Net claims and claim expenses incurred 697,271  6,397 
Acquisition expenses (18,392) 67,085 
Operational expenses
22,493  35,011 
Corporate expenses
38  89 
Interest expense 3,198  1,858 
Total expenses 704,608  110,440 
Income (loss) before taxes (147,316) 195,275 
Income tax benefit (expense) (1,178) (798)
Net income (loss) available (attributable) to DaVinci common shareholders $ (148,494) $ 194,477 
Net claims and claim expenses incurred - current accident year
$ 729,739  $ 57,913 
Net claims and claim expenses incurred - prior accident years
(32,468) (51,516)
Net claims and claim expenses incurred - total
$ 697,271  $ 6,397 
Net claims and claim expense ratio - current accident year
158.7  % 20.1  %
Net claims and claim expense ratio - prior accident years
(7.0) % (17.9) %
Net claims and claim expense ratio - calendar year
151.7  % 2.2  %
Underwriting expense ratio
0.8  % 35.4  %
Combined ratio
152.5  % 37.6  %
19


Investments
Total Investment Result
Managed (1)
Retained (2)
Three months ended Three months ended
March 31,
2025
March 31,
2024
March 31,
2025
March 31,
2024
Fixed maturity investments trading
$ 284,723  $ 257,289  $ 226,828  $ 208,224 
Short term investments
41,029  46,791  17,913  22,868 
Equity investments
Fixed income exchange traded funds 1,184  —  1,184  — 
Other equity investments
726  560  722  560 
Other investments
Catastrophe bonds 54,754  58,249  8,897  7,430 
Other 18,723  17,925  18,723  17,925 
Cash and cash equivalents
11,110  14,722  10,270  13,876 
412,249  395,536  284,537  270,883 
Investment expenses
(6,896) (4,761) (5,431) (3,406)
Net investment income $ 405,353  $ 390,775  $ 279,106  $ 267,477 
Net investment income return - annualized 5.1  % 5.7  % 4.8  % 5.3  %
Net realized gains (losses) on fixed maturity investments trading $ 10,035  $ 9,796  $ 9,433  $ 12,517 
Net unrealized gains (losses) on fixed maturity investments trading 226,240  (211,996) 190,375  (176,552)
Net realized and unrealized gains (losses) on investment-related derivatives
141,646  (57,806) 139,990  (59,195)
Net realized gains (losses) on equity investments —  — 
Net unrealized gains (losses) on equity investments 2,950  13,097  2,823  13,090 
Net realized and unrealized gains (losses) on other investments - catastrophe bonds (40,413) 18,907  (6,791) 1,953 
Net realized and unrealized gains (losses) on other investments - other (7,526) 14,348  (7,526) 14,348 
Net realized and unrealized gains (losses) on investments 332,940  (213,654) 328,312  (193,839)
Total investment result
$ 738,293  $ 177,121  $ 607,418  $ 73,638 
Average invested assets $ 33,116,302  $ 29,426,362  $ 23,796,175  $ 20,914,306 
Total investment return - annualized
9.3  % 2.8  % 10.6  % 1.6  %
(1)Managed represents the consolidated total investment result, which is comprised of net investment income and net realized and unrealized gains (losses) on investments as presented on the Company’s consolidated statements of operations.
(2)Retained represents the consolidated total investment result, less the portions attributable to redeemable noncontrolling interests and third-party investors in certain joint ventures and managed funds. See “Comments on Non-GAAP Financial Measures” for a reconciliation of non-GAAP financial measures.
20


Investments
Investments Composition
March 31, 2025 December 31, 2024
Managed (1)
Retained (2)
Managed (1)
Retained (2)
Type of Investment
Fair Value
Unrealized Gain (Loss)
Fair Value Unrealized Gain (Loss) Fair Value Unrealized Gain (Loss) Fair Value Unrealized Gain (Loss)
Fixed maturity investments trading, at fair value
U.S. treasuries $ 11,199,657  $ 89,412  $ 8,319,626  $ 63,036  $ 11,001,893  $ (60,748) $ 8,434,097  $ (65,990)
Corporate (3)
7,795,056  (6,969) 6,283,785  (15,439) 7,862,423  (57,047) 6,474,619  (57,112)
Other (4)
4,315,495  (38,563) 3,638,856  (29,802) 4,698,198  (70,231) 4,063,827  (55,176)
Total fixed maturity investments trading, at fair value 23,310,208  43,880  18,242,267  17,795  23,562,514  (188,026) 18,972,543  (178,278)
Short term investments, at fair value 5,054,254  (555) 2,149,332  (121) 4,531,655  (511) 1,527,469  (97)
Equity investments, at fair value
Fixed income exchange traded funds
764,191  (2,000) 764,191  (2,000) —  —  —  — 
Other equity investments
123,317  78,228  122,927  78,137  117,756  73,270  117,596  73,311 
Total equity investments, at fair value
887,508  76,228  887,118  76,137  117,756  73,270  117,596  73,311 
Other investments, at fair value
Catastrophe bonds 1,653,148  (55,223) 235,385  (33,871) 1,984,396  (16,861) 329,472  (28,524)
Fund investments 2,379,128  242,098  2,379,128  242,098  2,128,499  256,379  2,128,499  256,379 
Direct private equity investments 207,676  95,283  207,676  95,283  211,866  99,473  211,866  99,473 
Total other investments, at fair value 4,239,952  282,158  2,822,189  303,510  4,324,761  338,991  2,669,837  327,328 
Investments in other ventures, under equity method 101,227  —  101,227  —  102,770  —  102,770  — 
Total investments $ 33,593,149  $ 401,711  $ 24,202,133  $ 397,321  $ 32,639,456  $ 223,724  $ 23,390,215  $ 222,264 

March 31, 2025 December 31, 2024
Managed (1)
Retained (2)
Managed (1)
Retained (2)
Weighted average yield to maturity of investments (5)
5.2  % 5.1  % 5.4  % 5.3  %
Average duration of investments, in years (5)
2.7  3.1  2.9  3.4 
Unrealized gain (loss) on total fixed maturity investments trading, at fair value, per common share (6)
$ 0.36  $ (3.55)
(1)“Managed” represents the consolidated total investments as presented on the Company’s consolidated balance sheets.
(2)“Retained” represents the consolidated total investments, less the portions attributable to redeemable noncontrolling interests and third-party investors in certain joint ventures and managed funds. See “Comments on Non-GAAP Financial Measures” for a reconciliation of non-GAAP financial measures.
(3)Corporate fixed maturity investments include non-U.S. government-backed corporate fixed maturity investments.
(4)Includes agencies, non-U.S. government, residential mortgage-backed, commercial mortgage-backed and asset-backed securities within the Company’s fixed maturity investments trading portfolio.
(5)Excludes other equity investments, direct private equity investments, private equity funds, hedge funds and investments in other ventures, under equity method as these investments have no final maturity, yield to maturity or duration.
(6)Represents the impact to book value per common share of the unrealized gain (loss) on total fixed maturity investments trading, at fair value. See “Comments on Non-GAAP Financial Measures” for reconciliation of non-GAAP financial measures.
21


Investments
Managed Investments - Credit Rating (1)
Credit Rating (2)
Investments Not Subject to Credit Ratings
March 31, 2025
Fair Value
AAA AA A BBB
Non-
Investment
Grade
Not Rated
Fixed maturity investments trading, at fair value
U.S. treasuries $ 11,199,657  $ —  $ 11,199,657  $ —  $ —  $ —  $ —  $ — 
Corporate (3)
7,795,056  272,737  419,014  3,066,443  3,121,763  891,086  24,013  — 
Asset-backed 1,396,178  1,173,295  157,057  47,864  17,962  —  —  — 
Residential mortgage-backed 1,393,065  132,815  1,123,976  360  7,038  68,300  60,576  — 
Agencies 617,537  —  617,212  —  —  325  —  — 
Non-U.S. government 600,986  395,799  180,070  22,540  2,577  —  —  — 
Commercial mortgage-backed 307,729  244,204  61,078  932  1,327  188  —  — 
Total fixed maturity investments trading, at fair value 23,310,208  2,218,850  13,758,064  3,138,139  3,150,667  959,899  84,589   
Short term investments, at fair value 5,054,254  2,986,513  2,034,779  17,727  9,169  6,060  6   
Equity investments, at fair value
Fixed income exchange traded funds (4)
764,191  —  267,782  —  —  496,409  —  — 
Other equity investments
123,317  —  —  —  —  —  —  123,317 
Total equity investments, at fair value
887,508    267,782      496,409    123,317 
Other investments, at fair value
Catastrophe bonds 1,653,148  —  —  —  —  1,653,148  —  — 
Fund investments:
Private credit funds 1,268,388  —  —  —  —  —  —  1,268,388 
Private equity funds 630,765  —  —  —  —  —  —  630,765 
Hedge funds 338,891  —  —  —  —  —  —  338,891 
Insurance-linked securities funds
141,084  —  —  —  —  —  —  141,084 
Direct private equity investments 207,676  —  —  —  —  —  —  207,676 
Total other investments, at fair value 4,239,952          1,653,148    2,586,804 
Investments in other ventures, under equity method 101,227              101,227 
Total investments $ 33,593,149  $ 5,205,363  $ 16,060,625  $ 3,155,866  $ 3,159,836  $ 3,115,516  $ 84,595  $ 2,811,348 
100.0  % 15.4  % 47.8  % 9.4  % 9.4  % 9.3  % 0.3  % 8.4  %
(1)“Managed” represents the consolidated total investments as presented on the Company’s consolidated balance sheets.
(2)The credit ratings included in this table are those assigned by Standard & Poor’s Corporation (“S&P”). When ratings provided by S&P were not available, ratings from other recognized rating agencies were used. The Company has grouped short term investments with an A-1+ and A-1 short term issue credit rating as AAA, short term investments with an A-2 short term issue credit rating as AA and short term investments with an A-3 short term issue credit rating as A.
(3)Corporate fixed maturity investments include non-U.S. government-backed corporate fixed maturity investments.
(4)The fixed income exchange traded funds credit ratings included in this table are based on the weighted average credit rating of the underlying investments held by the exchange traded fund.
22


Investments
Retained Investments - Credit Rating (1)
Credit Rating (2)
Investments Not Subject to Credit Ratings
March 31, 2025
Fair Value
AAA AA A BBB
Non-
Investment
Grade
Not Rated
Fixed maturity investments trading, at fair value
U.S. treasuries $ 8,319,626  $ —  $ 8,319,626  $ —  $ —  $ —  $ —  $ — 
Corporate (3)
6,283,785  200,262  332,697  2,597,210  2,475,256  658,029  20,331  — 
Asset-backed 1,308,338  1,085,453  157,057  47,866  17,962  —  —  — 
Residential mortgage-backed 1,132,214  108,598  887,342  360  7,038  68,300  60,576  — 
Non-U.S. government 476,665  307,742  148,378  17,968  2,577  —  —  — 
Agencies 476,346  —  476,094  —  —  252  —  — 
Commercial mortgage-backed 245,293  201,034  41,812  932  1,327  188  —  — 
Total fixed maturity investments trading, at fair value 18,242,267  1,903,089  10,363,006  2,664,336  2,504,160  726,769  80,907   
Short term investments, at fair value 2,149,332  879,348  1,241,320  13,978  9,169  5,511  6   
Equity investments, at fair value
Fixed income exchange traded funds (4)
764,191  —  267,782  —  —  496,409  —  — 
Other equity investments 122,927      —  —  —  —  122,927 
Total equity investments, at fair value 887,118    267,782      496,409    122,927 
Other investments, at fair value
Catastrophe bonds 235,385  —  —  —  —  235,385  —  — 
Fund investments:
Private credit funds 1,268,388  —  —  —  —  —  —  1,268,388 
Private equity funds 630,765  —  —  —  —  —  —  630,765 
Hedge funds 338,891  —  —  —  —  —  —  338,891 
Insurance-linked securities funds
141,084  —  —  —  —  —  —  141,084 
Direct private equity investments 207,676  —  —  —  —  —  —  207,676 
Total other investments, at fair value 2,822,189          235,385    2,586,804 
Investments in other ventures, under equity method 101,227              101,227 
Total investments $ 24,202,133  $ 2,782,437  $ 11,872,108  $ 2,678,314  $ 2,513,329  $ 1,464,074  $ 80,913  $ 2,810,958 
100.0  % 11.5  % 49.1  % 11.1  % 10.4  % 6.0  % 0.3  % 11.6  %
(1)“Retained” represents the consolidated total investments, less the portions attributable to redeemable noncontrolling interests and third-party investors in certain joint ventures and managed funds. See “Comments on Non-GAAP Financial Measures” for a reconciliation of non-GAAP financial measures.
(2)The credit ratings included in this table are those assigned by Standard & Poor’s Corporation (“S&P”). When ratings provided by S&P were not available, ratings from other recognized rating agencies were used. The Company has grouped short term investments with an A-1+ and A-1 short term issue credit rating as AAA, short term investments with an A-2 short term issue credit rating as AA and short term investments with an A-3 short term issue credit rating as A.
(3)Corporate fixed maturity investments include non-U.S. government-backed corporate fixed maturity investments.
(4)The fixed income exchange traded funds credit ratings included in this table are based on the weighted average credit rating of the underlying investments held by the exchange traded fund.
23


Other Items
Earnings per Share
Three months ended
(common shares in thousands) March 31,
2025
March 31,
2024
Numerator:
Net income (loss) available (attributable) to RenaissanceRe common shareholders $ 161,147  $ 364,798 
Amount allocated to participating common shareholders (1)
(2,365) (5,273)
Net income (loss) allocated to RenaissanceRe common shareholders $ 158,782  $ 359,525 
Denominator:
Denominator for basic income (loss) per RenaissanceRe common share - weighted average common shares (2)
48,334  51,678 
Per common share equivalents of non-vested shares (2)
180  150 
Denominator for diluted income (loss) per RenaissanceRe common share - adjusted weighted average common shares and assumed conversions (2)
48,514  51,828 
Net income (loss) available (attributable) to RenaissanceRe common shareholders per common share - basic $ 3.29  $ 6.96 
Net income (loss) available (attributable) to RenaissanceRe common shareholders per common share - diluted $ 3.27  $ 6.94 
(1)Represents earnings and dividends attributable to holders of unvested shares issued pursuant to the Company’s stock compensation plans.
(2)In periods for which the Company has net loss allocated to RenaissanceRe common shareholders, the denominator used in calculating net loss attributable to RenaissanceRe common shareholders per common share - basic is also used in calculating net loss attributable to RenaissanceRe common shareholders per common share - diluted.
24


Comments on Non-GAAP Financial Measures
In addition to the GAAP financial measures set forth in this Financial Supplement, the Company has included certain non-GAAP financial measures within the meaning of Regulation G. The Company has provided certain of these financial measures in previous investor communications and the Company’s management believes that such measures are important to investors and other interested persons, and that investors and such other persons benefit from having a consistent basis for comparison between quarters and for comparison with other companies within or outside the industry. These measures may not, however, be comparable to similarly titled measures used by companies within or outside of the insurance industry. Investors are cautioned not to place undue reliance on these non-GAAP measures in assessing the Company’s overall financial performance.
25


Comments on Non-GAAP Financial Measures
Operating Income (Loss) Available (Attributable) to RenaissanceRe Common Shareholders, Operating Income (Loss) Available (Attributable) to RenaissanceRe Common Shareholders per Common Share – Diluted and Operating Return on Average Common Equity - Annualized
The Company uses “operating income (loss) available (attributable) to RenaissanceRe common shareholders” as a measure to evaluate the underlying fundamentals of its operations and believes it to be a useful measure of its corporate performance. “Operating income (loss) available (attributable) to RenaissanceRe common shareholders” as used herein differs from “net income (loss) available (attributable) to RenaissanceRe common shareholders,” which the Company believes is the most directly comparable GAAP measure, by the exclusion of (1) net realized and unrealized gains and losses on investments, excluding other investments - catastrophe bonds, (2) net foreign exchange gains and losses, (3) expenses or revenues associated with acquisitions, dispositions and impairments, (4) acquisition related purchase accounting adjustments, (5) the Bermuda net deferred tax benefit recorded prior to the January 1, 2025 effective date of the Bermuda corporate income tax, (6) the income tax expense or benefit associated with these adjustments, and (7) the portion of these adjustments attributable to the Company’s redeemable noncontrolling interests. The Company also uses “operating income (loss) available (attributable) to RenaissanceRe common shareholders” to calculate “operating income (loss) available (attributable) to RenaissanceRe common shareholders per common share - diluted” and “operating return on average common equity - annualized.”
The Company’s management believes that “operating income (loss) available (attributable) to RenaissanceRe common shareholders,” “operating income (loss) available (attributable) to RenaissanceRe common shareholders per common share - diluted” and “operating return on average common equity - annualized” are useful to management and investors because they provide for better comparability and more accurately measure the Company’s results of operations and remove variability.
The following table is a reconciliation of: (1) net income (loss) available (attributable) to RenaissanceRe common shareholders to “operating income (loss) available (attributable) to RenaissanceRe common shareholders”; (2) net income (loss) available (attributable) to RenaissanceRe common shareholders per common share - diluted to “operating income (loss) available (attributable) to RenaissanceRe common shareholders per common share - diluted”; and (3) return on average common equity - annualized to “operating return on average common equity - annualized.” Comparative information for the prior periods presented have been updated to conform to the current methodology and presentation.



26


Comments on Non-GAAP Financial Measures
Three months ended
March 31,
2025
March 31,
2024
Net income (loss) available (attributable) to RenaissanceRe common shareholders $ 161,147  $ 364,798 
Adjustment for:
Net realized and unrealized losses (gains) on investments, excluding other investments - catastrophe bonds (373,353) 232,561 
Net foreign exchange losses (gains) 7,328  35,683 
Expenses (revenues) associated with acquisitions, dispositions and impairments (1)
1,436  20,266 
Acquisition related purchase accounting adjustments (2)
53,571  60,560 
Bermuda net deferred tax asset (3)
—  (7,890)
Income tax expense (benefit) (4)
39,392  (12,772)
Net income (loss) attributable to redeemable noncontrolling interests (5)
40,725  (56,827)
Operating income (loss) available (attributable) to RenaissanceRe common shareholders $ (69,754) $ 636,379 
Net income (loss) available (attributable) to RenaissanceRe common shareholders per common share - diluted $ 3.27  $ 6.94 
Adjustment for:
Net realized and unrealized losses (gains) on investments, excluding other investments - catastrophe bonds (7.70) 4.49 
Net foreign exchange losses (gains) 0.15  0.69 
Expenses (revenues) associated with acquisitions, dispositions and impairments (1)
0.04  0.39 
Acquisition related purchase accounting adjustments (2)
1.10  1.17 
Bermuda net deferred tax asset (3)
—  (0.15)
Income tax expense (benefit) (4)
0.81  (0.25)
Net income (loss) attributable to redeemable noncontrolling interests (5)
0.84  (1.10)
Operating income (loss) available (attributable) to RenaissanceRe common shareholders per common share - diluted $ (1.49) $ 12.18 
Return on average common equity - annualized 6.6  % 16.4  %
Adjustment for:
Net realized and unrealized losses (gains) on investments, excluding other investments - catastrophe bonds (15.4) % 10.7  %
Net foreign exchange losses (gains) 0.3  % 1.6  %
Expenses (revenues) associated with acquisitions, dispositions and impairments (1)
0.1  % 0.9  %
Acquisition related purchase accounting adjustments (2)
2.2  % 2.7  %
Bermuda net deferred tax asset (3)
—  % (0.4) %
Income tax expense (benefit) (4)
1.6  % (0.6) %
Net income (loss) attributable to redeemable noncontrolling interests (5)
1.7  % (2.6) %
Operating return on average common equity - annualized (2.9) % 28.7  %
(1)Revised from previously reported “corporate expenses associated with acquisitions and dispositions” to “expenses (revenues) associated with acquisitions, dispositions and impairments” to clarify inclusion of impairments on strategic investments related to acquisitions and dispositions.
(2)Represents the purchase accounting adjustments related to the amortization of acquisition related intangible assets, amortization (accretion) of value of business acquired (“VOBA”) and acquisition costs, and the fair value adjustments to the net reserves for claims and claim expenses for the three months ended March 31, 2025 for the acquisitions of Validus $50.7 million (2024 - $56.9 million); and TMR and Platinum $2.9 million (2024 - $3.7 million).
(3)Represents the net deferred tax benefit related to the 15% Bermuda corporate income tax recorded prior to the January 1, 2025 effective date.
(4)Represents the income tax (expense) benefit associated with the adjustments to net income (loss) available (attributable) to RenaissanceRe common shareholders. The income tax impact is estimated by applying the statutory rates of applicable jurisdictions, after consideration of other relevant factors.
(5)Represents the portion of the adjustments above that are attributable to the Company’s redeemable noncontrolling interests, including the income tax impact of those adjustments.
27


Comments on Non-GAAP Financial Measures

Tangible Book Value Per Common Share and Tangible Book Value Per Common Share Plus Accumulated Dividends
The Company has included in this Financial Supplement “tangible book value per common share” and “tangible book value per common share plus accumulated dividends.” “Tangible book value per common share” is defined as book value per common share excluding per share amounts for (1) acquisition related goodwill and other intangible assets, (2) acquisition related purchase accounting adjustments, and (3) other goodwill and intangible assets. “Tangible book value per common share plus accumulated dividends” is defined as book value per common share excluding per share amounts for (1) acquisition related goodwill and other intangible assets, (2) acquisition related purchase accounting adjustments, and (3) other goodwill and intangible assets, plus accumulated dividends.
The Company’s management believes “tangible book value per common share” and “tangible book value per common share plus accumulated dividends” are useful to investors because they provide a more accurate measure of the realizable value of shareholder returns, excluding the impact of goodwill and intangible assets and acquisition related purchase accounting adjustments. The following table is a reconciliation of book value per common share to “tangible book value per common share” and “tangible book value per common share plus accumulated dividends.” Comparative information for the prior periods presented have been updated to conform to the current methodology and presentation.
March 31,
2025
December 31,
2024
Book value per common share $ 196.18  $ 195.77 
Adjustment for:
Acquisition related goodwill and other intangible assets (1)
(14.02) (14.03)
Other goodwill and intangible assets (2)
(0.19) (0.18)
Acquisition related purchase accounting adjustments (3)
(3.66) (4.38)
Tangible book value per common share 178.31  177.18 
Adjustment for accumulated dividends 28.48  28.08 
Tangible book value per common share plus accumulated dividends $ 206.79  $ 205.26 
Year to date change in book value per common share 0.2  % 18.5  %
Year to date change in book value per common share plus change in accumulated dividends 0.4  % 19.4  %
Year to date change in tangible book value per common share plus change in accumulated dividends 0.9  % 26.0  %
(1)Represents the acquired goodwill and other intangible assets at March 31, 2025 for the acquisitions of Validus $459.2 million (December 31, 2024 - $476.3 million), TMR $25.8 million (December 31, 2024 - $26.0 million) and Platinum $201.2 million (December 31, 2024 - $201.8 million).
(2)At March 31, 2025, the adjustment for other goodwill and intangible assets included $8.9 million (December 31, 2024 - $8.9 million) of goodwill and other intangibles included in investments in other ventures, under equity method. Previously reported “adjustment for goodwill and other intangibles” has been bifurcated into “acquisition related goodwill and other intangible assets” and “other goodwill and intangible assets.
(3)Represents the purchase accounting adjustments related to the unamortized VOBA and acquisition costs, and the fair value adjustments to reserves at March 31, 2025 for the acquisitions of Validus $130.2 million (December 31, 2024 - $168.6 million), TMR $49.6 million (December 31, 2024 - $51.6 million) and Platinum $(0.6) million (December 31, 2024 - $(0.6) million).
28


Comments on Non-GAAP Financial Measures
Adjusted Combined Ratio
The Company has included in this Financial Supplement “adjusted combined ratio” for the company, its segments and certain classes of business. “Adjusted combined ratio” is defined as the combined ratio adjusted for the impact of acquisition related purchase accounting, which includes the amortization of acquisition related intangible assets, purchase accounting adjustments related to the amortization (accretion) of VOBA and acquisition costs, and the fair value adjustments to the net reserve for claims and claim expenses for the acquisitions of Validus, TMR and Platinum. The combined ratio is calculated as the sum of (1) net claims and claim expenses incurred, (2) acquisition expenses, and (3) operational expenses; divided by net premiums earned. The acquisition related purchase accounting adjustments impact net claims and claim expenses incurred and acquisition expenses. The Company’s management believes “adjusted combined ratio” is useful to management and investors because it provides for better comparability and more accurately measures the Company’s underlying underwriting performance. The following table is a reconciliation of combined ratio to “adjusted combined ratio.”
Three months ended March 31, 2025
Catastrophe Other Property Property Casualty and Specialty Total
Combined ratio 175.6  % 83.6  % 148.7  % 111.1  % 128.3  %
Adjustment for acquisition related purchase accounting adjustments (1)
(1.6) % (1.5) % (1.6) % (2.3) % (1.9) %
Adjusted combined ratio 174.0  % 82.1  % 147.1  % 108.8  % 126.4  %
Three months ended December 31, 2024
Catastrophe Other Property Property Casualty and Specialty Total
Combined ratio 50.2  % 106.3  % 71.6  % 103.7  % 91.7  %
Adjustment for acquisition related purchase accounting adjustments (1)
(2.8) % (1.8) % (2.4) % (2.4) % (2.3) %
Adjusted combined ratio 47.4  % 104.5  % 69.2  % 101.3  % 89.4  %
Three months ended September 30, 2024
Catastrophe Other Property Property Casualty and Specialty Total
Combined ratio 43.2  % 85.6  % 60.3  % 100.1  % 84.8  %
Adjustment for acquisition related purchase accounting adjustments (1)
(2.9) % (1.3) % (2.2) % (2.4) % (2.4) %
Adjusted combined ratio 40.3  % 84.3  % 58.1  % 97.7  % 82.4  %
Three months ended June 30, 2024
Catastrophe Other Property Property Casualty and Specialty Total
Combined ratio 28.1  % 91.2  % 53.9  % 98.2  % 81.1  %
Adjustment for acquisition related purchase accounting adjustments (1)
(3.2) % (0.9) % (2.2) % (2.6) % (2.5) %
Adjusted combined ratio 24.9  % 90.3  % 51.7  % 95.6  % 78.6  %
Three months ended March 31, 2024
Catastrophe Other Property Property Casualty and Specialty Total
Combined ratio 19.8  % 75.3  % 42.9  % 99.6  % 77.9  %
Adjustment for acquisition related purchase accounting adjustments (1)
(3.6) % (0.7) % (2.4) % (2.5) % (2.5) %
Adjusted combined ratio 16.2  % 74.6  % 40.5  % 97.1  % 75.4  %
(1)Adjustment for acquisition related purchase accounting includes the amortization of the acquisition related intangible assets and purchase accounting adjustments related to the net amortization (accretion) of VOBA and acquisition costs, and the fair value adjustments to the net reserve for claims and claim expenses for the acquisitions of Validus, TMR and Platinum.
29


Comments on Non-GAAP Financial Measures
Retained Total Investment Result
The Company has included in this Financial Supplement “retained total investment result.” “Retained total investment result” is defined as the consolidated total investment result less the portions attributable to redeemable noncontrolling interests and third-party investors in certain joint ventures and managed funds. “Retained total investment result” differs from consolidated total investment result, which the Company believes is the most directly comparable GAAP measure, due to the exclusion of the portions of the consolidated total investment result attributable to redeemable noncontrolling interests and third-party investors in certain joint ventures and managed funds. The Company’s management believes “retained total investment result” is useful to investors because it provides a measure of the portion of the Company’s investment result that impacts net income (loss) available (attributable) to RenaissanceRe common shareholders. The following table is a reconciliation of consolidated total investment result to “retained total investment result.”
Three months ended March 31, 2025 Three months ended March 31, 2024
Managed (1)
Adjustment (2)
Retained (3)
Managed (1)
Adjustment (2)
Retained (3)
Fixed maturity investments trading $ 284,723  $ (57,895) $ 226,828  $ 257,289  $ (49,065) $ 208,224 
Short term investments 41,029  (23,116) 17,913  46,791  (23,923) 22,868 
Equity investments
Fixed income exchange traded funds
1,184  —  1,184  —  —  — 
Other equity investments
726  (4) 722  560  —  560 
Other investments
Catastrophe bonds 54,754  (45,857) 8,897  58,249  (50,819) 7,430 
Other 18,723  —  18,723  17,925  —  17,925 
Cash and cash equivalents 11,110  (840) 10,270  14,722  (846) 13,876 
412,249  (127,712) 284,537  395,536  (124,653) 270,883 
Investment expenses (6,896) 1,465  (5,431) (4,761) 1,355  (3,406)
Net investment income $ 405,353  $ (126,247) $ 279,106  $ 390,775  $ (123,298) $ 267,477 
Net investment income return - annualized 5.1  % (0.3) % 4.8  % 5.7  % (0.4) % 5.3  %
Net realized gains (losses) on fixed maturity investments trading $ 10,035  $ (602) $ 9,433  $ 9,796  $ 2,721  $ 12,517 
Net unrealized gains (losses) on fixed maturity investments trading 226,240  (35,865) 190,375  (211,996) 35,444  (176,552)
Net realized and unrealized gains (losses) on investment-related derivatives
141,646  (1,656) 139,990  (57,806) (1,389) (59,195)
Net realized gains (losses) on equity investments —  —  —  — 
Net unrealized gains (losses) on equity investments 2,950  (127) 2,823  13,097  (7) 13,090 
Net realized and unrealized gains (losses) on other investments - catastrophe bonds (40,413) 33,622  (6,791) 18,907  (16,954) 1,953 
Net realized and unrealized gains (losses) on other investments - other (7,526) —  (7,526) 14,348  —  14,348 
Net realized and unrealized gains (losses) on investments 332,940  (4,628) 328,312  (213,654) 19,815  (193,839)
Total investment result $ 738,293  $ (130,875) $ 607,418  $ 177,121  $ (103,483) $ 73,638 
Average invested assets $ 33,116,302  $ (9,320,127) $ 23,796,175  $ 29,426,362  $ (8,512,056) $ 20,914,306 
Total investment return - annualized 9.3  % 1.3  % 10.6  % 2.8  % (1.2) % 1.6  %
(1)“Managed” represents the consolidated total investment result, which is comprised of net investment income and net realized and unrealized gains (losses) on investments as presented on the Company’s consolidated statements of operations.
(2)Adjustment for the portions of the consolidated total investment result attributable to redeemable noncontrolling interests and third-party investors in certain joint ventures and managed funds.
(3)“Retained” represents the consolidated total investment result, less the portions attributable to redeemable noncontrolling interests and third-party investors in certain joint ventures and managed funds.
30


Comments on Non-GAAP Financial Measures
Retained Total Investments
The Company has included in this Financial Supplement “retained total investments.” “Retained total investments” is defined as the consolidated total investments, less the portions attributable to redeemable noncontrolling interests and third-party investors in certain joint ventures and managed funds. “Retained total investments” differs from consolidated total investments, which the Company believes is the most directly comparable GAAP measure, due to the exclusion of portions of the consolidated total investments attributable to redeemable noncontrolling interests and third-party investors in certain joint ventures and managed funds. The Company’s management believes the “retained total investments” is useful to investors because it provides a measure of the portion of the Company’s total investments that impacts the investment result included in net income (loss) available (attributable) to RenaissanceRe common shareholders. The following table is a reconciliation of consolidated total investments to “retained total investments.”
March 31, 2025 December 31, 2024
Managed (1)
Adjustment (2)
Retained (3)
Managed (1)
Adjustment (2)
Retained (3)
Fixed maturity investments trading, at fair value
U.S. treasuries $ 11,199,657  $ (2,880,031) $ 8,319,626  $ 11,001,893  $ (2,567,796) $ 8,434,097 
Corporate (4)
7,795,056  (1,511,271) 6,283,785  7,862,423  (1,387,804) 6,474,619 
Asset-backed 1,396,178  (87,840) 1,308,338  1,422,393  (84,112) 1,338,281 
Residential mortgage-backed 1,393,065  (260,851) 1,132,214  1,707,056  (256,383) 1,450,673 
Agencies 617,537  (141,191) 476,346  623,489  (132,006) 491,483 
Non-U.S. government 600,986  (124,321) 476,665  618,809  (104,896) 513,913 
Commercial mortgage-backed 307,729  (62,436) 245,293  326,451  (56,974) 269,477 
Total fixed maturity investments trading, at fair value 23,310,208  (5,067,941) 18,242,267  23,562,514  (4,589,971) 18,972,543 
Short term investments, at fair value 5,054,254  (2,904,922) 2,149,332  4,531,655  (3,004,186) 1,527,469 
Equity investments, at fair value
Fixed income exchange traded funds 764,191  —  764,191  —  —  — 
Other equity investments 123,317  (390) 122,927  117,756  (160) 117,596 
Total equity investments, at fair value
887,508  (390) 887,118  117,756  (160) 117,596 
Other investments, at fair value
Catastrophe bonds 1,653,148  (1,417,763) 235,385  1,984,396  (1,654,924) 329,472 
Fund investments:
Private credit funds 1,268,388  —  1,268,388  1,181,146  —  1,181,146 
Private equity funds 630,765  —  630,765  609,105  —  609,105 
Hedge funds 338,891  —  338,891  338,248  —  338,248 
Insurance-linked securities funds
141,084  —  141,084  —  —  — 
Direct private equity investments 207,676  —  207,676  211,866  —  211,866 
Total other investments, at fair value 4,239,952  (1,417,763) 2,822,189  4,324,761  (1,654,924) 2,669,837 
Investments in other ventures, under equity method 101,227  —  101,227  102,770  —  102,770 
Total investments $ 33,593,149  $ (9,391,016) $ 24,202,133  $ 32,639,456  $ (9,249,241) $ 23,390,215 
(1)“Managed” represents the consolidated total investments as presented on the Company’s consolidated balance sheets.
(2)Adjustment for the portions of the consolidated total investments attributable to redeemable noncontrolling interests and third-party investors in certain joint ventures and managed funds.
(3)“Retained” represents the consolidated total investments, less the portions attributable to redeemable noncontrolling interests and third-party investors in certain joint ventures and managed funds.
(4)Corporate fixed maturity investments include non-U.S. government-backed corporate fixed maturity investments.
31


Comments on Non-GAAP Financial Measures
Retained Total Investments, Unrealized Gain (Loss)
The Company has included in this Financial Supplement “retained total investments, unrealized gain (loss).” “Retained total investments, unrealized gain (loss)” is defined as the unrealized gain (loss) of the consolidated total investments, less the portions attributable to redeemable noncontrolling interests and third-party investors in certain joint ventures and managed funds. Unrealized gain (loss) of the consolidated total investments is the difference between fair value and amortized cost or equivalent of the respective investments as at the balance sheet date. “Retained total investments, unrealized gain (loss)” differs from the unrealized gain (loss) of the consolidated total investments, which the Company believes is the most directly comparable GAAP measure, due to the exclusion of portions of the consolidated total investments attributable to redeemable noncontrolling interests and third-party investors in certain joint ventures and managed funds. The Company’s management believes the “retained total investments, unrealized gain (loss)” is useful to investors because it provides a measure of the portion of the unrealized gain (loss) of investments in the Company’s consolidated total investments that is available (attributable) to RenaissanceRe common shareholders. The following table is a reconciliation of the total unrealized gain (loss) of investments, to “retained total investments, unrealized gain (loss).”
March 31, 2025 December 31, 2024
Unrealized Gain (Loss) - Managed (1)
Adjustment (2)
Unrealized Gain (Loss) - Retained (3)
Unrealized Gain (Loss) - Managed (1)
Adjustment (2)
Unrealized Gain (Loss) - Retained (3)
Fixed maturity investments trading, at fair value
U.S. treasuries $ 89,412  $ (26,376) $ 63,036  $ (60,748) $ (5,242) $ (65,990)
Corporate (4)
(6,969) (8,470) (15,439) (57,047) (65) (57,112)
Other (5)
(38,563) 8,761  (29,802) (70,231) 15,055  (55,176)
Total fixed maturity investments trading, at fair value 43,880  (26,085) 17,795  (188,026) 9,748  (178,278)
Short term investments, at fair value (555) 434  (121) (511) 414  (97)
Equity investments, at fair value
Fixed income exchange traded funds
(2,000) —  (2,000) —  —  — 
Other equity investments
78,228  (91) 78,137  73,270  41  73,311 
Total equity investments, at fair value
76,228  (91) 76,137  73,270  41  73,311 
Other investments, at fair value
Catastrophe bonds (55,223) 21,352  (33,871) (16,861) (11,663) (28,524)
Fund investments 242,098  —  242,098  256,379  —  256,379 
Direct private equity investments 95,283  —  95,283  99,473  —  99,473 
Total other investments, at fair value 282,158  21,352  303,510  338,991  (11,663) 327,328 
Investments in other ventures, under equity method —  —  —  —  —  — 
Total investments $ 401,711  $ (4,390) $ 397,321  $ 223,724  $ (1,460) $ 222,264 
Unrealized gain (loss) on total fixed maturity investments trading, at fair value, per common share (6)
$ 0.36  $ (3.55)
(1)“Managed” represents the consolidated total investments as presented on the Company’s consolidated balance sheets.
(2)Adjustment for the portions of the consolidated total investments attributable to redeemable noncontrolling interests and third-party investors in certain joint ventures and managed funds.
(3)“Retained” represents the consolidated total investments, less the portions attributable to redeemable noncontrolling interests and third-party investors in certain joint ventures and managed funds.
(4)Corporate fixed maturity investments include non-U.S. government-backed corporate fixed maturity investments.
(5)Includes agencies, non-U.S. government, residential mortgage-backed, commercial mortgage-backed and asset-backed securities within the Company’s fixed maturity investments trading portfolio.
(6)Represents the impact to book value per common share of the unrealized gain (loss) on total fixed maturity investments trading, at fair value, of $17.8 million at March 31, 2025 (December 31, 2024 - $(178.3) million). Book value per common share is calculated net of redeemable noncontrolling interests and third-party investors in certain joint ventures and managed funds. Accordingly, there is no corresponding managed metric for the unrealized gain (loss) on total fixed maturity investments trading, at fair value, per common share.
32


Comments on Non-GAAP Financial Measures

Operating (income) loss attributable to redeemable noncontrolling interests
The Company has included in this Financial Supplement “operating (income) loss attributable to redeemable noncontrolling interests.” “Operating (income) loss attributable to redeemable noncontrolling interests” is defined as net (income) loss attributable to redeemable noncontrolling interests as adjusted for the portion of the adjustments to the Company’s redeemable noncontrolling interests which are excluded from net income (loss) available (attributable) to RenaissanceRe common shareholders in calculating the Company’s operating income (loss) available (attributable) to RenaissanceRe common shareholders. The Company’s management believes that “operating (income) loss attributable to redeemable noncontrolling interests” is useful to investors because it provides additional information on the operations and financial results of the Company’s Managed Joint Ventures and how noncontrolling interests impact the Company’s results. The following table is a reconciliation of net (income) loss attributable to redeemable noncontrolling interests, the most directly comparable GAAP measure, to “operating (income) loss attributable to redeemable noncontrolling interests.”
Three months ended
March 31,
2025
March 31,
2024
Net (income) loss attributable to redeemable noncontrolling interests (1)
$ 195,252  $ (244,827)
Adjustment for the portion of net realized and unrealized losses (gains) on investments, excluding other investments - catastrophe bonds attributable to redeemable noncontrolling interests (36,921) 36,448 
Adjustment for the portion of net foreign exchange losses (gains) attributable to redeemable noncontrolling interests (3,804) 20,379 
Adjustment for non-operating (income) loss attributable to redeemable noncontrolling interests (2)
(40,725) 56,827 
Operating (income) loss attributable to redeemable noncontrolling interests $ 235,977  $ (301,654)
(1)A negative number in the table above represents net income earned by the Consolidated Managed Joint Ventures allocated to third-party investors. Conversely, a positive number represents net losses incurred by the Consolidated Managed Joint Ventures allocated to third-party investors.
(2)Represents the total portion of adjustments attributable to the Company’s redeemable noncontrolling interests which are excluded from net income (loss) available (attributable) to RenaissanceRe common shareholders when calculating the Company’s operating income (loss) available (attributable) to RenaissanceRe common shareholders. These adjustments include (1) net realized and unrealized gains and losses on investments, excluding other investments - catastrophe bonds and (2) net foreign exchange gains and losses.


33