Pioneer CAT Bond Fund surpasses $2bn AUM milestone, dedicated ILS fund assets now $5.8bn

The Victory Pioneer CAT Bond Fund has now surpassed the $2 billion in assets under management milestone, extending its AUM to $2.2 billion by June 30th 2026. The combined AUM across dedicated mutual and institutional insurance-linked securities (ILS) funds managed by the Pioneer Investments team has now grown to over $5.8 billion.

When we last reported on the two mutual dedicated catastrophe bond and ILS investment funds that are managed by the Pioneer Investments portfolio management team and operated by Victory Capital, the catastrophe bond fund was approaching the $2 billion of AUM mark at the start of April 2026.

The Victory Pioneer ILS Interval Fund, which invests across a wider range of reinsurance assets including cat bonds, quota shares and collateralized private deals, ended January 2026 with net assets of roughly $773 million.

Now, both have grown further, as these Victory Pioneer cat bond and ILS funds continue to attract investor commitments.

Together, as of the last reporting date of April 30th, the mutual cat bond and ILS funds had almost $2.86 billion of combined total net assets.

But both grown further, to now reach a combined almost $3.04 billion of ILS assets by June 30th 2026.

That’s up from just over $2.6 billion as of January 31st 2026 and has risen by more than $1 billion in the last year, the majority of which has come through the dedicated Victory Pioneer Cat Bond Fund.

The Victory Pioneer CAT Bond Fund had almost $1.83 billion of assets by January 31st, but that grew to just under $2 billion by early April.

The dedicated cat bond mutual fund has continued to raise assets, reaching $2.2 billion by June 30th and having reached that level in less than three and a half year’s of operation.

The cat bond fund has added roughly $1 billion of AUM in just under a year it appears, which is very strong growth for the strategy, reflecting the attractiveness of catastrophe bond investments to the mutual fund investor base.

The Victory Pioneer ILS Interval Fund, the more quota share reinsurance and private ILS focused strategy, ended January 2026 with net assets of roughly $773 million.

The ILS Interval Fund has now grown to over $822 million by April 30th and the figure has continued to rise to almost $837 million by late June 2026.

This interval structured mutual ILS fund is now approaching some of its AUM highs achieved four years ago, since when it has been on a steady growth trajectory.

As of March 31st, assets under management in Pioneer Investments institutional investor focused Pioneer Insurance-Linked Securities Strategy had increased to more than $2.78 billion, up from $2.5 billion as of December 2025.

Which takes the total cat bond and ILS net assets across the two mutual ILS funds branded under Victory Capital and the Pioneer institutional ILS fund to a new high of more than $5.8 billion.

Pioneer Investments team also manage ILS assets within numerous multi-strategy investment funds as well, where they are a smaller component of the whole strategy in each case.

As a result, the total amount of catastrophe bond and ILS assets under management by the Pioneer Investments team is likely meaningfully higher at this time.

Pioneer Investments is just one of the dedicated insurance-linked securities (ILS) fund managers, multi-asset managers and reinsurers offering ILS-style investment opportunities, listed in our Insurance-Linked Securities Investment Managers & Funds Directory.