RenaissanceRe Holdings Ltd. (RNR)

RenaissanceRe reported a third-quarter 2026 net loss attributable to common shareholders of $161.4 million on 27 October 1. It also reported operating income available to common shareholders of $512.6 million 1.

The loss came from investments: mark-to-market losses, the change in value of investments the company still owns, were $879.8 million, mostly on bonds 1. The company said market yields rose during the quarter 1.

Underwriting income, the profit from writing reinsurance before investments, was $426.1 million 1. The combined ratio was 79.7 percent 1. A combined ratio below 100 percent generally means underwriting made money before investment income 2.

The Casualty and Specialty segment ran a combined ratio of 110.6 percent 1. That included 10.5 percentage points from the 2026 Large Loss Events, primarily the Middle East War and the Ras Laffan Explosion 1.

Chief executive Kevin O'Donnell said the company repurchased $310.1 million of shares in the third quarter and a further $143.8 million through 23 October 1. A call to discuss the results was set for 28 October 1.

RenaissanceRe says it was established in 1993 and is based in Bermuda 2. It says it has been one of the world's leading providers of property reinsurance since its founding 4.

In catastrophe reinsurance, which is insurance bought by insurers, the company begins paying when a customer's claims from a disaster pass a set amount 5. It formed partner vehicles early: Top Layer in 1999 with State Farm, and DaVinci in 2001 4.

On 2 March 2015 the company acquired Platinum Underwriters Holdings 4. That deal expanded its casualty and specialty business beyond its property roots 4.

Results swung with disasters: the company reported a net loss to common shareholders of $244.8 million in 2017 and net income of $197.3 million in 2018 5. The industry had faced Hurricanes Harvey, Irma and Maria in 2017 5.

On 22 March 2019 the company completed its purchase of Tokio Millennium Re, the treaty reinsurance business of Tokio Marine, adding a European platform 5. Net income to common shareholders rose to $712.0 million in 2019 5.

In 2022 the company reported a net loss to common shareholders of $1.1 billion, with Hurricane Ian among the weather losses and a total investment loss of $1.2 billion as rising rates cut bond values 6. Book value per share fell from $132.17 to $104.65 6.

The biggest turn came on 1 November 2023, when the company completed its purchase of Validus Holdings and Validus Specialty from AIG 2. The deal took the treaty renewal rights of Talbot, and the consideration was $2.985 billion in cash and shares 2. The company raised $1,352 million of net proceeds from a share offering on 26 May 2023 to help pay 2.

Gross premiums written, the premium the company signs up before paying for its own reinsurance, rose from $8.9 billion in 2023 to $11.7 billion in 2024 and stayed at $11.7 billion in 2025 2. Net income to common shareholders was $2.5 billion in 2023, $1.8 billion in 2024 and $2.6 billion in 2025 782.

In 2025 the company reported a return on average common equity of 25.9 percent, and book value per common share rose from $195.77 to $247.00 2. Large losses still cost it: the 2025 Large Loss Events cut net income to common shareholders by $785.7 million 2.

Property reinsurance

Property is one of two reportable segments and covers catastrophe and other property reinsurance and insurance 2. Property gross premiums written were $4.9 billion in 2025, 42.1 percent of the total 2.

In the third quarter its combined ratio was 32.4 percent 1. Gross premiums written fell 14.3 percent on rate reductions across both the catastrophe and other property classes 1.

Casualty and Specialty

This segment writes general casualty, professional liability, credit and other specialty cover 2. Its gross premiums written were $6.8 billion in 2025, 57.9 percent of the total 2.

Credit, which includes trade credit and surety, grew to $1.2 billion in 2025 from $901.7 million in 2024 2. In the third quarter gross premiums written fell 7.2 percent on exposure reductions in general casualty and professional liability 1.

Net premiums written fell 20.5 percent, partly because the company bought more retrocession, which is reinsurance for reinsurers 1.

Capital Partners and fee income

The Capital Partners unit manages joint ventures and funds that put outside investors' money behind the company's underwriting 2. The principal ones are DaVinci, Fontana, Medici, Medici UCITS, Vermeer, Top Layer and Upsilon 2.

Fee income was $328.9 million in 2025 2. It was $81.7 million in the third quarter of 2026 1. The company raised $152.6 million of third-party capital in the quarter, mainly through the Lighthouse Cat Bond Fund 1.

Investments

Net investment income was $440.9 million in the third quarter 1. Total investments were $36.2 billion at 30 September 2026 1.

People, offices and brokers

The company employed 1,040 people at 6 February 2026, with 249 in Bermuda, 270 in the U.S. and Canada, 492 in Europe and 29 in Asia-Pacific 2. Kevin O'Donnell is president and chief executive 1.

Three brokers, Aon, Marsh & McLennan and Arthur J. Gallagher, accounted for 81.3 percent of gross premiums written, which the company names as a risk 2. The company leases its Bermuda headquarters 2.

The umbrella, in words

The company owns Validus Holdings and Validus Specialty outright, with 100 percent of the voting equity, from the 2023 purchase 2. It also acquired AlphaCat Managers, a third-party capital manager the company expects to run off 2.

Top Layer is owned 50 percent by State Farm and 50 percent by Renaissance Reinsurance, a tie of ownership 2. State Farm provides a $3.9 billion stop-loss reinsurance agreement, and the company does not consolidate Top Layer 2.

In DaVinci, Fontana, Medici and Vermeer the company controls decisions but third-party investors own much of the economics 2. A pension fund represented by PGGM keeps 100 percent of Vermeer's economic benefits 2.

Current problems

The third quarter carried the 2026 Large Loss Events 1. They were the Middle East War, including energy facilities, the Ras Laffan Explosion at a gas plant in Qatar in June 2026, and the Colombian earthquake of August 2026 1. The company says its loss estimates may change 1.

The 10-K also warns that extra capital from competitors has led to lower prices for reinsurance cover 2.

Looking to 2027, chief executive Kevin O'Donnell said significantly higher new-money yields will compound net investment income over time 1. The weighted average yield to maturity on the portfolio was 5.8 percent at 30 September 2026, against 4.8 percent at 31 December 2025 1.

On 6 May 2026 the board renewed the share repurchase program at up to $750.0 million, and $557.0 million remained at 30 June 2026 3. The company repurchased a further $143.8 million from 1 to 23 October 1.

The board declared quarterly dividends of $0.41 per common share, paid on 31 March and 30 June 2026 3.

The company says it measures its success by long-term growth in tangible book value per common share plus the change in accumulated dividends 2.

The company says meaningful uncertainty remains in its estimates of the 2026 losses, so those figures can still move 1.