Who is the largest opportunity zone fund?

There is no official government ranking of Qualified Opportunity Funds by size, so no single fund can be definitively named "the largest." The IRS requires QOFs to self-certify on Form 8996, but it does not publish fund-level asset totals or a public league table, which means any answer to this question relies on voluntary industry data rather than regulatory record.

That said, independent tracking (such as Novogradac's survey and industry analyses of public disclosures) consistently points to Bridge Investment Group as the largest QOF capital raiser, with an estimated $3.7 billion in equity raised across its opportunity zone funds. Other large sponsors include CIM Group (roughly $2.3 billion) and Griffin Capital (roughly $1.6 billion). Individual funds tend to be smaller than sponsor totals suggest: GTIS Partners' Qualified Opportunity Zone Fund, for example, closed at around $450 million and was described as among the largest single OZ funds raised at that time. For context, tracked QOFs had raised over $37 billion in aggregate as of the most recent voluntary survey data, so even the largest sponsors hold a modest share of the total market.

Why this matters for your own QOF interest

Fund size has little bearing on how your individual LP interest should be valued. Whether you hold a stake in a multi-billion-dollar sponsor's fund or a smaller single-asset QOF, your interest still needs its own fair market value determination, particularly ahead of the December 31, 2026 inclusion event, when deferred gain must be recognized under IRC 1400Z-2. A professional QOF valuation accounts for minority interest discounts, marketability constraints, and fund-specific performance rather than relying on the sponsor's overall size or reputation.

If you're trying to understand how these rules apply to your own investment, see our answers on what qualifies as a Opportunity Zone and the risks of investing in a QOF.