RenRe third-party capital ILS assets managed hit $8.54bn at H1 2026, up 5.5% in last year

RenaissanceRe Capital Partners, the specialist third-party capital management division of the reinsurer, lifted its partnering investor capital managed across joint-venture reinsurance and insurance-linked securities strategies by around 5.5% over the last year, to end June 2026 with $8.54 billion of assets under management.

While the growth continued in the last quarter of record, it was at a much slower pace and RenaissanceRe Capital Partners third-party AUM remains down from the high it had reached at the end of 2025 when the figure surpassed $9 billion.

Since then, RenaissanceRe’s quarterly reporting has shown meaningful returns of capital to third-party investors, as the reinsurance firm managed down the size of some of its vehicles and enabled investors to take profits off the table.

The company has shown a keen desire to match the amount of third-party capital to the opportunity it sees in the softened property catastrophe reinsurance market, clearly conscious that this is a time to maintain its strong footprint while not overloading its underwriting teams with excess capacity.

Third-party investor capital across the RenaissanceRe Capital Partners managed joint-ventures and ILS funds ended June 2025 at $8.09 billion, but rose through the end of last year to the $9.08 billion record-high.

Over recent quarters the number declined, dropping on the back of returns of capital to investors to $8.24 billion at the start of 2026, then began to rise at a slower pace to $8.46 billion by March 31st and then again to the newly reported level of $8.54 billion as of June 30th.

Most of the returns of capital and the subsequent growth has been seen in the balance-sheet vehicles, the sidecar like DaVinci Re and the PGGM partnership reinsurer Vermeer Re. Some of that growth in AUM through 2026 will be the underwriting returns achieved over the period.

These two rated reinsurance and third-party investor backed joint-venture structures now both stand larger than they did a year ago, but are slightly smaller since the end of 2025 due to the capital returns to their backers.

DaVinci Re had third-party AUM of $3.69 billion across its equity and debt as of the mid-year 2026, up from $3.35 billion at January 1st, while Vermeer Re had $1.89 billion of assets at June 30th, slightly higher than the Jan 1st $1.77 billion.

The ILS funds managed by RenRe Capital Partners have proven to be flatter, in AUM terms, with the Medici catastrophe bond fund flat at $1.44 billion since the start of the year, the Upsilon vehicle also flat but not having been deployed at the mid-year, as we reported.

Total catastrophe bond assets under management across the Medici Fund, the Medici UCITS Fund, as well as the Stratos segregated account rose ended June 2026 at $2.51 billion, including RenRe’s own investment stakes in the Medici vehicles. Third-party AUM in the cat bond strategies stood at $2.01 billion, slightly down over the last quarter but only as the NOC1 segregated account appears to have ended (which was a strategy for a single investor last year).

The Fontana casualty and specialty lines focused joint-venture has also increased slightly, now being around $160 million larger than a year ago at $930 million including RenRe’s own stake.

The first-half of the year has been a period of consolidation and capital return, as RenRe enabled investors to benefit from the strong returns achieved over recent years and managed its capacity for the current market opportunity.

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