UNITED STATES

                       SECURITIES AND EXCHANGE COMMISSION

                             Washington, D.C. 20549

                                    FORM 8-K

                                 CURRENT REPORT

     Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934


Date of Report (Date of earliest event reported):  April 22, 2003
                                                   --------------

                           RenaissanceRe Holdings Ltd.
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             (Exact name of registrant as specified in its charter)

         Bermuda                 34-0-26512              98-014-1974
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     (State or other      (Commission File Number)      (IRS Employer
     jurisdiction of                                 Identification No.)
     incorporation)


          Renaissance House
    8-12 East Broadway, Pembroke
                  Bermuda                                    HM 19
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   (Address of principal executive offices)                (Zip Code)


Registrant's telephone number, including area code:    (441) 295-4513
                                                       --------------

                                 Not Applicable
          -------------------------------------------------------------
          (Former name or former address, if changed since last report)


Item 9. Regulation FD Disclosure The following information, including the text of the press release attached as an Exhibit to this Form 8-K, are being furnished pursuant to Item 12, "Results of Operations and Financial Condition," and Item 9 pursuant to the interim guidance issued by the Securities and Exchange Commission in Release Nos. 33-8216 and 34-47583. This Form 8-K and the attached exhibit are furnished to, but not filed with, the Securities and Exchange Commission. On April 22, 2003, RenaissanceRe Holdings Ltd. (the "Company") issued a press release (the "Press Release") announcing the Company's preliminary results for its first quarter ended March 31, 2003. A copy of the Press Release is attached as Exhibit 99.1 to this Form 8-K. Non-GAAP Financial Measures In addition to the GAAP financial measures set forth in the Press Release, the Company has included certain non-GAAP financial measures in the Press Release within the meaning of Regulation G. The Company has consistently provided these financial measurements in previous earnings releases and the Company's management believes that these measurements 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. The Company has included in the Press Release "net operating income available to common shareholders" of $126.9 million in the first quarter of 2003 (as compared with $86.6 million in the first quarter of 2002) and "operating earnings per common share" of $1.80 during this quarter (as compared with $1.24 per common share in the first quarter of 2002), each of which is a non-GAAP financial measure. The Company uses "operating income" 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" differs from "net income", which the Company believes is the most directly comparable GAAP measure, only by the exclusion of realized gains and losses on investments and the cumulative effect of a change in the Company's accounting for goodwill of $9.2 million in the first quarter of 2002. In the Press Release, the Company provides that "net income available to common shareholders" was $151.3 million in the first quarter of 2003 (as compared with $78.1 million in the first quarter of 2002) and that "net income per common share" was $2.14 in the first quarter of 2003 (as compared with $1.12 per common share for the first quarter of 2002). In addition to the reasons for this presentation set forth above, the Company's management also believes that presentation of "operating income" is useful to investors because by excluding realized gains and losses on investments, it more accurately measures and predicts the Company's results of operations by removing the variability arising from the management of the registrant's investment portfolio and from non-recurring matters such as changes in accounting principles. -2-

The Company has also included in the Press Release "pro forma other income" of $36.1 million in the first quarter of 2003 (as compared with $22.3 million during the first quarter of 2002), which is a non-GAAP financial measure. The principal differences between "pro forma other income" and "other income", which the Company believes is the most directly comparable GAAP measure, are that the results of DaVinci Reinsurance Ltd., a joint venture the financial results of which are consolidated in the Company's financial statements, are reflected in "pro forma other income" as if reported under the equity accounting method, and that the pro forma presentation also includes fees earned on certain quota share cessions of catastrophe business by the Company which are reflected on its income statement as a reduction of acquisition and operational expenses. In the Press Release, the Company provides that "other income" was $5.5 million in the first quarter of 2003 (as compared with $8.1 million during the first quarter of 2002). Item 7. Financial Statements and Exhibits (a) Not applicable. (b) Not applicable. (c) Exhibits. The following exhibits are filed as part of this report: Exhibit # Description --------- ----------- 99.1* Copy of Company's press release, issued April 22, 2003. * Exhibit 99.1 is being furnished to the Securities and Exchange Commission ("SEC") pursuant to Item 12 and is not being filed with the SEC. Therefore, this exhibit is not incorporated by reference in any of the registrant's other SEC filings. -3-

SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. RENAISSANCERE HOLDINGS LTD. Date: April 28, 2003 By: /s/ John M. Lummis -------------- ------------------------------------ Name: John M. Lummis Title: Executive Vice President and Chief Financial Officer

INDEX TO EXHIBITS Exhibit No. Description - ----------- ----------- 99.1* Copy of Company's press release, issued April 22, 2003. * Exhibit 99.1 is being furnished to the Securities and Exchange Commission ("SEC") pursuant to Item 12 and is not being filed with the SEC. Therefore, this exhibit is not incorporated by reference in any of the registrant's other SEC filings. -1-


                            [LOGO OF RENAISSANCERE]

      RenaissanceRe Reports $126.9 Million Operating Profit for 2003 First
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   Quarter; Operating EPS of $1.80 per Common Share for 2003 First Quarter vs.
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                         $1.24 for First Quarter of 2002
                         -------------------------------


         25% Growth in Managed Catastrophe Premium for the First Quarter

     Individual Risk Premium Grows to $63.8 Million in First Quarter of 2003
              Compared to $27.7 Million for the Same Period in 2002

 Specialty Reinsurance Premium Grows to $186.1 Million in First Quarter of 2003
             Compared to $101.0 Million for the Same Period in 2002

    Achieves Annualized Operating ROE of 32.5% for the First Quarter of 2003


Pembroke, Bermuda, April 22, 2003 -- RenaissanceRe Holdings Ltd. (NYSE: RNR)
today reported $126.9 million in first quarter net operating income available to
common shareholders, compared to $86.6 million in the first quarter of 2002.
Operating income excludes realized investment gains of $24.4 million and $0.7
million in the first quarters of 2003 and 2002, respectively and also excludes
the cumulative effect of a change in our accounting for goodwill of $9.2 million
in the first quarter of 2002. Operating earnings per common share grew to $1.80
in the first quarter, from $1.24 per common share in the first quarter of the
previous year. Net income available to common shareholders rose 94% to $151.3
million, or $2.14 per common share in the quarter, from $78.1 million or $1.12
per common share for the same quarter of 2002.

James N. Stanard, Chairman and CEO, commented: "We are very pleased with the
performance of our business across all categories. In particular, the 25%
increase in Managed Catastrophe Premium reflects the ongoing strength of our
market presence in our traditional core business."

"We are confident in our ability to deliver another year of growth in all of our
businesses in 2003. At the same time, we remain committed to careful
underwriting in a market in which property catastrophe prices have roughly
stabilized. Significant premium from large transactions produced growth in the
first quarter beyond our original expectations, and may create some variability
in premium growth rates going forward. For the 2003 first quarter, we also
estimate that we experienced approximately $25 million, or $0.35 per common
share, of benefit from the low level of catastrophe loss activity compared to
results from a period of normalized activity."

Gross premiums written for the first quarter of 2003 increased by 49% to $685.2
million, compared to $460.8 million for the same quarter of 2002. Net premiums
written for the first quarter of 2003 were $590.4 million, versus $379.1 million
for the same quarter of 2002. Net premiums earned for the first quarter of 2003
were $263.5 million, compared to $150.3 million for the same quarter of 2002.
Those premiums include $126.5 million of gross written premiums, $126.5 million
of net written premiums and $49.1 million of net premiums earned by the
Company's consolidated joint venture, DaVinci Re during the first quarter of
2003, compared to $95.3 million of gross written premiums, $95.3 million of net
written premiums and $23.6 million of net premiums earned by DaVinci Re during
the first quarter of 2002.

Total Managed Catastrophe Premiums Written, representing gross catastrophe premiums written by RenaissanceRe Holdings Ltd. and by related joint ventures, increased to $464.7 million for the first quarter, compared to $370.4 million for the same quarter of 2002. See attached supplemental financial data for a reconciliation of Managed Catastrophe Premiums. Net investment income, excluding realized and unrealized investment gains and losses, for the first quarter of 2003 increased to $28.2 million, compared to $22.8 million for the same period in 2002. This increase was driven by the increase in invested assets resulting both from strong operating cash flows as well as the $196 million of net proceeds from the Perpetual Preferred Stock and Senior Notes sold in the first quarter. Claims and claim expenses incurred for the quarter ended March 31, 2003 were $82.8 million, or 31.4% of net premiums earned. In comparison, claims and claim expenses incurred for the quarter ended March 31, 2002 were $43.1 million, or 28.7% of net premiums earned. During the quarter, the Company recorded pro-forma other income of $36.1 million, compared to $22.3 million during the first quarter of 2002. Of the total $36.1 million of pro-forma other income during the quarter, $20.2 million was generated from fees and profit commissions, compared to $9.4 million in the first quarter of 2002, $17.7 million was generated from the Company's equity pick up from joint ventures, versus $9.7 million in the comparable quarter of 2002 and the remaining loss of $1.8 million was primarily related to losses from contracts triggered by physical variables, compared to income of $3.1 million in the first quarter of last year. Pro-forma "other income", which includes aggregate earnings from joint venture activities, fees related to catastrophe business, and miscellaneous other items, is presented in the supplemental disclosures. The principal differences between other income as reported and the pro-forma presentation are that the results of DaVinci Re are reflected as if it were reported under the equity accounting method, and the pro-forma presentation also includes fees earned on certain quota share cessions of catastrophe business by the Company which are reflected on the income statement as a reduction of acquisition and operational expenses. Shareholders' equity attributable to common shareholders was $1.63 billion at March 31, 2003, compared to $1.49 billion at December 31, 2002. Book value per common share at March 31, 2003 was $23.37, compared to $21.39 per common share at December 31, 2002. RenaissanceRe Holdings Ltd. will host a conference call on Wednesday, April 23, 2003 at 10:00 a.m. (ET) to discuss this release. Live broadcast of the conference call will be available through the Investor Section of RenaissanceRe's website at www.renre.com. RenaissanceRe Holdings Ltd. is a global provider of reinsurance and insurance. Cautionary Statement under "Safe Harbor" Provisions of the Private Securities Litigation Reform Act of 1995: Statements made in this news release contain information about the Company's future business prospects. These statements may be considered "forward-looking." -2-

These statements are subject to risks and uncertainties that could cause actual results to differ materially from those set forth in or implied by such forward-looking statements. For further information regarding cautionary statements and factors affecting future operations results, please refer to RenaissanceRe Holdings Ltd.'s filings with the Securities and Exchange Commission, including its Annual Report on Form 10-K for the year ended December 31, 2002. INVESTOR CONTACT: MEDIA CONTACT: Martin J. Merritt David Lilly or Dawn Dover Senior Vice President - Finance Kekst and Company RenaissanceRe Holdings Ltd. (212) 521-4800 (441) 299-7230 -3-

RenaissanceRe Holdings Ltd. and Subsidiaries Summary Consolidated Statements of Income For the quarters ended March 31, 2003 and 2003 (in thousands of United States Dollars, except per share amounts) Quarters Ended ------------------------------- March 31, 2003 March 31, 2002 -------------- -------------- (Unaudited) Revenues Gross premiums written $ 685,167 $ 460,834 ========= ========= Net premiums written $ 590,370 $ 379,096 Increase in unearned premiums (326,896) (228,788) --------- --------- Net premiums earned 263,474 150,308 Net investment income 28,150 22,783 Net foreign exchange gains (losses) 3,951 (1,950) Other income 5,505 8,129 Net realized gains on investments 24,396 686 --------- --------- Total revenues 325,476 179,956 --------- --------- Expenses Claims and claim expense incurred 82,780 43,118 Acquisition expenses 42,133 18,549 Operational expenses 14,907 10,663 Corporate expenses 3,468 2,690 Interest expense 4,499 2,714 --------- --------- Total expenses 147,787 77,734 --------- --------- Income before minority interest and taxes and change in accounting principle 177,689 102,222 Minority interest - Capital Securities 1,455 1,833 Minority Interest - DaVinci 20,885 9,477 --------- --------- Income before taxes and change in accounting principle 155,349 90,912 Income tax benefit (expense) 55 (596) Cumulative effect of a change in accounting principle - SFAS 142 - Goodwill -- (9,187) --------- --------- Net income 155,404 81,129 Dividends on Preference Shares 4,119 3,038 --------- --------- Net income available to Common Shareholders $ 151,285 $ 78,091 ========= ========= Operating earnings per Common Share - diluted* $ 1.80 $ 1.24 Earnings per Common Share - basic $ 2.21 $ 1.17 Earnings per Common Share - diluted $ 2.14 $ 1.12 Average shares outstanding - basic 68,593 66,788 Average shares outstanding - diluted 70,564 69,787 Claims and claim expense ratio 31.4% 28.7% Expense ratio 21.6% 19.4% --------- --------- Combined ratio 53.0% 48.1% ========= ========= Operating return on average equity (annualized)* 32.5% 31.2% ========= ========= * - Excludes realized gains and losses on investments and cumulative effect of a change in accounting principle - SFAS 142 - Goodwill. -4-

RenaissanceRe Holdings Ltd. and Subsidiaries Summary Consolidated Statements of Income (in thousands of United States Dollars, except per share amounts) As at --------------------------------- March 31, 2003 December 31, 2002 -------------- ----------------- (Unaudited) (Audited) Assets Fixed maturity investments available for sale, at fair value (Amortized cost $2,458,937 and $2,153,715 at March 31, 2003 and December 31, 2002, respectively) $ 2,521,244 $ 2,221,109 Short term investments 922,444 570,497 Other investments 140,947 129,918 Equity investment in reinsurance company at fair value (Cost $84,199 at March 31, 2003 and December 31, 2002) 117,914 120,288 Cash and cash equivalents 99,389 87,067 ----------- ----------- Total investments and cash 3,801,938 3,128,879 Premiums receivable 474,523 199,449 Ceded reinsurance balances 96,976 73,360 Losses recoverable 178,593 199,533 Accrued investment income 25,212 25,833 Deferred acquisition costs 89,084 55,853 Other assets 70,205 62,829 ----------- ----------- Total assets $ 4,736,531 $ 3,745,736 =========== =========== Liabilities, Minority Interest and Shareholders' Equity Liabilities Reserve for claims and claim expenses $ 874,092 $ 804,795 Reserve for unearned premiums 682,649 331,985 Debt 375,000 275,000 Reinsurance balances payable 185,168 146,732 Net payable for investments purchased 210,653 24,734 Other 59,118 72,279 ----------- ----------- Total liabilities 2,386,680 1,655,525 ----------- ----------- Minority Interest - Capital Securities 84,630 84,630 Minority Interest - Da Vinci 382,953 363,546 Shareholders' Equity Preference Shares 250,000 150,000 Common shares and additional paid-in capital 301,121 320,936 Unearned stock grant compensation -- (18,468) Accumulated other comprehensive income 96,005 95,234 Retained earnings 1,235,142 1,094,333 ----------- ----------- Total shareholders' equity 1,882,268 1,642,035 ----------- ----------- Total liabilities, minority interest, and shareholders' equity $ 4,736,531 $ 3,745,736 =========== =========== Book value per Common Share $ 23.37 $ 21.39 =========== =========== Common Shares outstanding 69,840 69,750 =========== =========== -5-

RenaissanceRe Holdings Ltd. and Subsidiaries Supplemental Financial Data (in thousands of United States Dollars) Gross Written Premiums Quarters Ended ------------------------------- Mar 31, 2003 Mar 31, 2002 ------------ ------------ Renaissance Cat Premium $308,719 $236,793 Renaissance Specialty Premium 186,082 101,023 -------- -------- Total Renaissance Reinsurance Premium 494,801 337,816 -------- -------- Da Vinci Cat Premium 106,618 95,269 Da Vinci Specialty Premium 19,707 -- -------- -------- Total Da Vinci Reinsurance Premium 126,523 95,269 -------- -------- Total Reinsurance Premium 621,324 433,085 Individual Risk Premium 63,843 27,749 -------- -------- Total Premiums $685,167 $460,834 ======== ======== Total Managed Cat Premiums (1) $464,688 $370,354 ======== ======== (1) Total Managed Cat Premiums include Renaissance and Da Vinci Cat Premium, as above, and Cat Premium of $49.2 million and $38.3 million in 2003 and 2002, respectively, written on behalf of our joint venture, Top Layer Re. Other Income Quarters Ended ------------------------------- Mar 31, 2003 Mar 31, 2002 ------------ ------------ As Reported Cat business - fee income $ 1,228 $ 1,001 Cat business - equity pick up 6,086 3,990 Other items (1,791) 3,138 -------- -------- Total other income - as reported $ 5,505 $ 8,129 ======== ======== Pro-Forma (2) Cat business - fee income (3) $ 20,204 $ 9,418 Cat business - equity pick up 17,702 9,704 Other items (1,791) 3,138 -------- -------- Total other income - pro-forma $ 36,115 $ 22,260 ======== ======== (2) Non-GAAP restatement to reflect Da Vinci under the equity method and other fee income on managed cat business. (3) Excludes fee income received on capital invested by RenaissanceRe Holdings. -6-