PrimeEnergy Resources Corporation (PNRG) ownership: Top institutional holder: DIMENSIONAL FUND ADVISORS LP ($18.37M). Insider activity: Net Seller (0 buys, 10 sells). SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| DIMENSIONAL FUND ADVISORS LP | 78872.00 | $18.37M | 2026-03-31 |
| JPMORGAN CHASE & CO | 68671.00 | $16.14M | 2026-03-31 |
| BNP PARIBAS FINANCIAL MARKETS | 47881.00 | $11.15M | 2026-03-31 |
| D. E. Shaw & Co., Inc. | 37565.00 | $8.75M | 2026-03-31 |
| BlackRock, Inc. | 35933.00 | $8.37M | 2026-03-31 |
| SUMMIT WEALTH GROUP LLC / CO | 230607.00 | $7.21M | 2025-09-30 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 19027.00 | $4.43M | 2026-03-31 |
| VANGUARD GROUP INC | 25627.00 | $4.38M | 2025-12-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-05-01 | |
| Sell | null | 2026-04-27 | |
| Sell | null | 2026-04-24 | |
| Sell | null | 2026-02-09 | |
| Sell | null | 2026-02-06 | |
| Sell | null | 2026-02-06 | |
| Sell | null | 2026-02-05 | |
| Sell | null | 2026-02-05 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.