111 institutions reported holding $97.7M of PRIME ENERGY (PNRG) in SEC 13F filings for 2026-06-30. Largest institutional holders: DIMENSIONAL FUND ADVISORS LP ($14.2M), VANGUARD GROUP INC ($9.8M), BlackRock, Inc. ($8.6M), BNP PARIBAS FINANCIAL MARKETS ($6.8M), D. E. Shaw & Co., Inc. ($6.3M). Source: SEC Form 13F.
Source: SEC Form 13F filings · as of 2026-06-30