PNRG Institutional Ownership & Shareholders
PRIMEENERGY RESOURCES CORP (PNRG) is currently held by 93 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $97.21M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Dimensional Fund Advisors Lp is currently the largest disclosed institutional shareholder of PNRG tracked by InsiderSet, reporting ownership valued at approximately $14.17M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $18.32M, representing an estimated gain of +29.27% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 61% of the total disclosed PNRG value among the investors covered in this analysis. Major shareholders include Dimensional Fund Advisors Lp, Blackrock, Inc., Bnp Paribas Financial Markets, and several other long-term asset managers with concentrated positions in PRIMEENERGY RESOURCES CORP (PNRG).
This page ranks the largest institutional PNRG shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
93
Total Reported Value
$97.21M
Largest Holder
Dimensional Fund Advisors Lp
Largest Position
$14.17M
Insider Transactions (90d)
7
Latest Filing Quarter
Q2 2026
New Institutional Positions
127
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Dimensional Fund Advisors Lp | 0.00% | 84,927 | $14,174,376 | $18,323,000 | +$4,148,624 | +29.27% | |
| Blackrock, Inc. | 0.00% | 51,353 | $8,570,302 | $11,079,410 | +$2,509,108 | +29.28% | |
| Bnp Paribas Financial Markets | 0.00% | 40,980 | $6,839,152 | $8,841,435 | +$2,002,283 | +29.28% | |
| D. E. Shaw & Co., Inc. | 0.00% | 37,846 | $6,316,119 | $8,165,275 | +$1,849,156 | +29.28% | |
| Vanguard Portfolio Management Llc | 0.00% | 35,257 | $5,884,041 | $7,606,698 | +$1,722,657 | +29.28% | |
| Jacobs Levy Equity Management, Inc | 0.02% | 34,480 | $5,754,367 | $7,439,060 | +$1,684,693 | +29.28% | |
| First Trust Advisors Lp | 0.00% | 19,220 | $3,207,625 | $4,146,715 | +$939,090 | +29.28% | |
| Jpmorgan Chase & Co | 0.00% | 17,905 | $3,053,518 | $3,863,004 | +$809,486 | +26.51% | |
| Geode Capital Management, Llc | 0.00% | 18,094 | $3,020,893 | $3,903,781 | +$882,888 | +29.23% | |
| Vanguard Capital Management Llc | 0.00% | 17,108 | $2,855,154 | $3,691,051 | +$835,897 | +29.28% | |
| American Century Companies Inc | 0.00% | 15,348 | $2,561,428 | $3,311,331 | +$749,903 | +29.28% | |
| Aqr Capital Management Llc | 0.00% | 12,797 | $2,135,691 | $2,760,953 | +$625,262 | +29.28% | |
| Bridgeway Capital Management, Llc | 0.03% | 11,869 | $1,980,817 | $2,560,737 | +$579,920 | +29.28% | |
| State Street Corp | 0.00% | 10,312 | $1,720,970 | $2,224,814 | +$503,844 | +29.28% | |
| Xtx Topco Ltd | 0.02% | 9,266 | $1,546,403 | $1,999,140 | +$452,737 | +29.28% | |
| Northern Trust Corp | 0.00% | 9,235 | $1,541,230 | $1,992,451 | +$451,221 | +29.28% | |
| Ubs Group Ag | 0.00% | 8,729 | $1,456,783 | $1,883,282 | +$426,499 | +29.28% | |
| Quadrature Capital Ltd | 0.01% | 8,605 | $1,436,088 | $1,856,529 | +$420,441 | +29.28% | |
| Bank Of New York Mellon Corp | 0.00% | 8,460 | $1,411,889 | $1,825,245 | +$413,356 | +29.28% | |
| Millennium Management Llc | 0.00% | 8,358 | $1,394,867 | $1,803,239 | +$408,372 | +29.28% | |
| Janney Montgomery Scott Llc | 0.00% | 8,148 | $1,360,000 | $1,757,931 | +$397,931 | +29.26% | |
| Jane Street Group, Llc | 0.00% | 7,493 | $1,250,507 | $1,616,615 | +$366,108 | +29.28% | |
| Principal Financial Group Inc | 0.00% | 7,268 | $1,212,957 | $1,568,071 | +$355,114 | +29.28% | |
| Empowered Funds, Llc | 0.01% | 6,719 | $1,121,334 | $1,449,624 | +$328,290 | +29.28% | |
| Summerhaven Investment Management, Llc | 0.57% | 5,161 | $1,019,298 | $1,113,486 | +$94,188 | +9.24% | |
| Pacer Advisors, Inc. | 0.00% | 5,636 | $941,000 | $1,215,967 | +$274,967 | +29.22% | |
| Rbf Capital, Llc | 0.04% | 5,615 | $937,087 | $1,211,436 | +$274,349 | +29.28% | |
| Victory Capital Management Inc | 0.00% | 4,663 | $778,208 | $1,006,042 | +$227,834 | +29.28% | |
| Heritage Investors Management Corp | 0.02% | 4,530 | $756,000 | $977,348 | +$221,348 | +29.28% | |
| Marex Group Plc | 0.01% | 4,331 | $722,801 | $934,413 | +$211,612 | +29.28% | |
| Ifg Advisory, Llc | 0.02% | 4,032 | $672,900 | $869,904 | +$197,004 | +29.28% | |
| Vanguard Fiduciary Trust Co | 0.00% | 3,973 | $663,054 | $857,175 | +$194,121 | +29.28% | |
| Alliancebernstein L.P. | 0.00% | 2,670 | $621,710 | $576,053 | -$45,658 | -7.34% | |
| Strs Ohio | 0.00% | 3,700 | $617,493 | $798,275 | +$180,782 | +29.28% | |
| Wittenberg Investment Management, Inc. | 0.19% | 3,375 | $563,254 | $728,156 | +$164,902 | +29.28% | |
| Fmr Llc | 0.00% | 2,713 | $452,773 | $585,330 | +$132,557 | +29.28% | |
| Goldman Sachs Group Inc | 0.00% | 2,668 | $445,263 | $575,621 | +$130,358 | +29.28% | |
| Ameriprise Financial Inc | 0.00% | 2,604 | $434,582 | $561,813 | +$127,231 | +29.28% | |
| Aviva Plc | 0.00% | 2,262 | $377,505 | $488,027 | +$110,522 | +29.28% | |
| Vanguard Global Advisers, Llc | 0.00% | 2,241 | $374,000 | $483,496 | +$109,496 | +29.28% | |
| Martingale Asset Management L P | 0.01% | 2,102 | $350,803 | $453,507 | +$102,704 | +29.28% | |
| Two Sigma Investments, Lp | 0.00% | 2,023 | $337,618 | $436,462 | +$98,844 | +29.28% | |
| Charles Schwab Investment Management Inc | 0.00% | 2,018 | $336,784 | $435,384 | +$98,600 | +29.28% | |
| Los Angeles Capital Management Llc | 0.00% | 1,946 | $324,768 | $419,850 | +$95,082 | +29.28% | |
| Russell Investments Group, Ltd. | 0.00% | 1,898 | $316,755 | $409,494 | +$92,739 | +29.28% | |
| Nuveen, Llc | 0.00% | 1,822 | $304,074 | $393,097 | +$89,023 | +29.28% | |
| Brown, Lisle/Cummings, Inc. | 0.06% | 1,433 | $283,018 | $309,170 | +$26,152 | +9.24% | |
| Exchange Traded Concepts, Llc | 0.00% | 1,570 | $262,017 | $338,728 | +$76,711 | +29.28% | |
| Brooklyn Investment Group | 0.01% | 1,125 | $261,957 | $242,719 | -$19,238 | -7.34% | |
| Morgan Stanley | 0.00% | 1,483 | $247,496 | $319,957 | +$72,461 | +29.28% |
Frequently asked questions about PNRG
Who are the largest institutional holders of PNRG?
The largest institutional holders of PNRG reported in the latest SEC Form 13F filings include Dimensional Fund Advisors Lp, Blackrock, Inc., Bnp Paribas Financial Markets, D. E. Shaw & Co., Inc., and Vanguard Portfolio Management Llc. InsiderSet ranks institutional holders by their latest reported PNRG position.
What is PNRG institutional ownership?
This page tracks PNRG positions reported by institutional investment managers through SEC Form 13F. PRIMEENERGY RESOURCES CORP (PNRG) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own PNRG?
InsiderSet currently tracks 93 institutional managers reporting PNRG holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of PNRG shareholders.
How much PNRG stock do institutions own?
Institutional investment managers disclosed approximately $97.21M in PNRG holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was PNRG institutional ownership last updated?
The latest PNRG institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional PNRG holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its PNRG position after the reporting date.
Are institutions buying or selling PNRG?
Institutional buying and selling can be analyzed by comparing PNRG positions across consecutive 13F reporting periods. InsiderSet's PNRG Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View PNRG ownership changes.
How has PNRG institutional ownership changed over time?
InsiderSet tracks PNRG institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.