The oversubscribed vehicle provides liquidity to investors in Bridgepoint Direct Lending II, which holds a portfolio of senior secured European middle-market loans.
Under the non-binding agreement, O3 may increase its ownership in the social impact investor if certain fund launch and fundraising milestones are met.
The $600 million secondary deal will reportedly comprise stakes in five technology companies, including OpenAI, while providing a new commitment to Anthropic.