PRIMEENERGY RESOURCES CORP PNRG
COM · Common Stock · CUSIP 74158E104
- SectorEnergy
- IndustryCrude Petroleum & Natural Gas
- HeadquartersHouston, TX
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($1.4m this quarter). Holder counts are more reliable. Shares outstanding: 1.6m as of 2026-08-14, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $167.31.
Trends to Q2 2026
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 22 |
| Q4 2022 | 25 |
| Q1 2023 | 32 |
| Q2 2023 | 42 |
| Q3 2023 | 48 |
| Q4 2023 | 51 |
| Q1 2024 | 47 |
| Q2 2024 | 53 |
| Q3 2024 | 61 |
| Q4 2024 | 80 |
| Q1 2025 | 90 |
| Q2 2025 | 96 |
| Q3 2025 | 92 |
| Q4 2025 | 94 |
| Q1 2026 | 98 |
| Q2 2026 | 93 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q3 2024 | 36 | 15 |
| Q4 2024 | 40 | 22 |
| Q1 2025 | 42 | 22 |
| Q2 2025 | 44 | 47 |
| Q3 2025 | 47 | 48 |
| Q4 2025 | 40 | 41 |
| Q1 2026 | 47 | 44 |
| Q2 2026 | 59 | 34 |
Biggest buyers
| JACOBS LEVY EQUITY MANAGEMENT, INC | Added | +25.9k |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Added | +21.8k |
| BlackRock, Inc. | Added | +15.4k |
| XTX Topco Ltd | New | +9.3k |
| JANE STREET GROUP, LLC | New | +7.5k |
| Quadrature Capital Ltd | Added | +6.9k |
| DIMENSIONAL FUND ADVISORS LP | Added | +6.1k |
| Pacer Advisors, Inc. | New | +5.6k |
| VICTORY CAPITAL MANAGEMENT INC | New | +4.7k |
| IFG Advisory, LLC | New | +4.0k |
Biggest sellers
| JPMORGAN CHASE & CO | Reduced | -50.8k |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Sold out | -19.0k |
| GOLDMAN SACHS GROUP INC | Reduced | -10.1k |
| CANNELL CAPITAL LLC | Sold out | -9.7k |
| Invesco Ltd. | Sold out | -9.3k |
| MILLENNIUM MANAGEMENT LLC | Reduced | -8.2k |
| BNP PARIBAS FINANCIAL MARKETS | Reduced | -6.9k |
| BANK OF AMERICA CORP /DE/ | Sold out | -4.5k |
| MANGROVE PARTNERS IM, LLC | Sold out | -3.0k |
| HRT FINANCIAL LP | Sold out | -2.9k |
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
DRIMAL CHARLES E JR
13D · may seek influence
-1.6 pts · filed 2026-02-12
Stated purposeNo Shares were bought or sold by Mr. Drimal. This Amendment No. 11 is being filed to report (i) a decrease in the beneficial ownership of shares of the Common Stock by Mr. Drimal pursuant to the termination of certain voting agreements and (ii) the execution of additional voting agreements that replaced certain of the previously disclosed voting agreements, in each case, described in Item 5. Other than as reported in Item 5 below, Mr. Drimal has no current plans or proposals which relate to or would result in: (a) the acquisition by any person of additional securities of the Issuer, or the disposition of securities of the Issuer; (b) an extraordinary corporate transaction, such as a merger, reorganization or liquidation, involving the Issuer or any of its subsidiaries; (c) a sale or trans… Full filing |
56.7% |
DE ROTHSCHILD ROBERT
13D · may seek influence
-2.4 pts · filed 2026-02-03
Stated purposeSince the date of the most recent Schedule 13D amendment filed by Amrace and the Reporting Person, Amrace has sold the following PNRG shares in the ordinary course of business: February 3, 2025 Sale of 471 Shares at $212.00 February 5, 2025 Sale of 503 Shares at an average weighted price of $215.179 (range of $215.00 to $216.205) February 6, 2025 Sale of 1,354 Shares at an average weighted price of $204.5722 (range of $201.95 to $207.46) February 7, 2025 Sale of 1,615 Shares at an average weighted price of $202.1421 (range of $197.15 to $205.00) February 10, 2025 Sale of 1,337 Shares at an average weighted price of $203.9193 (range of $201.56 to $205.92) February 11, 2025 Sale of 4,387 Shares at an average weighted price of $201.5392 (range of $193.78 to $205.15… Full filing |
12.4% |
| DIMENSIONAL FUND ADVISORS LP 13G · institution new · filed 2026-07-14 | 5.2% |
Fell to 5% or below in the last year: HURT CLINT (4.7%, 2026-09-24), FONG GIFFORD (3.4%, 2026-04-22)
Insider purchases and sales since 1 Apr 2026
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q4 2024 | 0 | — | 1 | $650.8k | — |
| Q1 2025 | 0 | — | 1 | $2.6m | — |
| Q2 2025 | 0 | — | 0 | — | — |
| Q3 2025 | 0 | — | 0 | — | — |
| Q4 2025 | 0 | — | 1 | $1.9m | — |
| Q1 2026 | 0 | — | 1 | $2.3m | — |
| Q2 2026 | 0 | — | 1 | $2.8m | — |
| Q3 2026 | 0 | — | 1 | $3.7m | — |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2026-09-08 | HURT CLINT Director | Sold | $1.3m6.0k shares |
| 2026-09-02 | HURT CLINT Director | Sold | $398.7k1.8k shares |
| 2026-08-25 | HURT CLINT Director | Sold | $1.6m8.0k shares |
| 2026-08-24 | HURT CLINT Director | Sold | $414.7k2.0k shares |
| 2026-05-01 | HURT CLINT Director | Sold | $440.9k2.0k shares |
| 2026-04-27 | DE ROTHSCHILD ROBERT 10% owner · See footnote | Sold | $3.1m13.3k shares |
| 2026-04-24 | HURT CLINT Director | Sold | $2.3m10.0k shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q2 2026
| Manager | Shares | Change |
|---|---|---|
| DIMENSIONAL FUND ADVISORS LP 0.00% of their portfolio | 84.9k $14.2m | Added +6.1k |
| BlackRock, Inc. 0.00% of their portfolio | 51.4k $8.6m | Added +15.4k |
| BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio | 41.0k $6.8m | Reduced -6.9k |
| D. E. Shaw & Co., Inc. 0.00% of their portfolio | 37.8k $6.3m | Added +281 |
| VANGUARD PORTFOLIO MANAGEMENT LLC 0.00% of their portfolio | 35.3k $5.9m | Added +21.8k |
| JACOBS LEVY EQUITY MANAGEMENT, INC 0.02% of their portfolio | 34.5k $5.8m | Added +25.9k |
| FIRST TRUST ADVISORS LP 0.00% of their portfolio | 19.2k $3.2m | Added +2.6k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 18.1k $3.0m | Added +3.3k |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 17.9k $3.1m | Reduced -50.8k |
| VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 17.1k $2.9m | Added +3.0k |
| AMERICAN CENTURY COMPANIES INC 0.00% of their portfolio | 15.3k $2.6m | Added +1.3k |
| AQR CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 12.8k $2.1m | Reduced -837 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.03% of their portfolio | 11.9k $2.0m | Added +302 |
| STATE STREET CORP 0.00% of their portfolio | 10.3k $1.7m | Added +825 |
| XTX Topco Ltd 0.02% of their portfolio | 9.3k $1.5m | New |
| NORTHERN TRUST CORP 0.00% of their portfolio | 9.2k $1.5m | Added +954 |
| UBS Group AG 0.00% of their portfolio | 8.7k $1.5m | Added +1.0k |
| Quadrature Capital Ltd 0.01% of their portfolio | 8.6k $1.4m | Added +6.9k |
| Bank of New York Mellon Corp 0.00% of their portfolio | 8.5k $1.4m | Added +691 |
| MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio | 8.4k $1.4m | Reduced -8.2k |
| Janney Montgomery Scott LLC 0.00% of their portfolio | 8.1k $1.4m | Added +87 |
| JANE STREET GROUP, LLC 0.00% of their portfolio | 7.5k $1.3m | New |
| PRINCIPAL FINANCIAL GROUP INC 0.00% of their portfolio | 7.3k $1.2m | Added +538 |
| Empowered Funds, LLC 0.01% of their portfolio | 6.7k $1.1m | Added +302 |
| Pacer Advisors, Inc. 0.00% of their portfolio | 5.6k $941.0k | New |
| RBF Capital, LLC 0.04% of their portfolio | 5.6k $937.1k | Unchanged |
| SummerHaven Investment Management, LLC 0.42% of their portfolio | 4.7k $787.2k | Unchanged |
| VICTORY CAPITAL MANAGEMENT INC 0.00% of their portfolio | 4.7k $778.2k | New |
| HERITAGE INVESTORS MANAGEMENT CORP 0.02% of their portfolio | 4.5k $756.0k | Unchanged |
| Marex Group Ltd 0.01% of their portfolio | 4.3k $722.8k | Reduced -2.8k |
| IFG Advisory, LLC 0.02% of their portfolio | 4.0k $672.9k | New |
| VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio | 4.0k $663.1k | Added +125 |
| State of Alaska, Department of Revenue 0.01% of their portfolio | 3.7k $621.0k | Unchanged |
| STRS OHIO 0.00% of their portfolio | 3.7k $617.5k | Added +1.2k |
| WITTENBERG INVESTMENT MANAGEMENT, INC. 0.19% of their portfolio | 3.4k $563.3k | Added +1.3k |
| FMR LLC 0.00% of their portfolio | 2.7k $452.8k | Added +2.5k |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 2.7k $621.7k | Added +840 |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 2.7k $445.3k | Reduced -10.1k |
| AMERIPRISE FINANCIAL INC 0.00% of their portfolio | 2.6k $434.6k | Reduced -533 |
| AVIVA PLC 0.00% of their portfolio | 2.3k $377.5k | Reduced -19 |
| Vanguard Global Advisers, LLC 0.00% of their portfolio | 2.2k $374.0k | Added +2.0k |
| MARTINGALE ASSET MANAGEMENT L P 0.01% of their portfolio | 2.1k $350.8k | Unchanged |
| TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio | 2.0k $337.6k | Reduced -518 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio | 2.0k $336.8k | Added +613 |
| LOS ANGELES CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 1.9k $324.8k | New |
| Russell Investments Group, Ltd. 0.00% of their portfolio | 1.9k $316.8k | Added +133 |
| Nuveen, LLC 0.00% of their portfolio | 1.8k $304.1k | New |
| EXCHANGE TRADED CONCEPTS, LLC 0.00% of their portfolio | 1.6k $262.0k | New |
| MORGAN STANLEY 0.00% of their portfolio | 1.5k $247.5k | Reduced -1.9k |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 0.00% of their portfolio | 1.5k $247.2k | New |
| Biondo Investment Advisors, LLC 0.03% of their portfolio | 1.4k $233.6k | Unchanged |
| Creative Planning 0.00% of their portfolio | 1.3k $218.6k | Added +379 |
| Safir Wealth Advisors, LLC 0.13% of their portfolio | 1.2k $207.6k | Unchanged |
| CANADA PENSION PLAN INVESTMENT BOARD 0.00% of their portfolio | 1.2k $200.3k | New |
| NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio | 949 $158.4k | Added +200 |
| RHUMBLINE ADVISERS 0.00% of their portfolio | 703 $117.3k | Added +79 |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 582 $97.1k | Added +370 |
| DEUTSCHE BANK AG\ 0.00% of their portfolio | 529 $88.3k | Added +29 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% of their portfolio | 455 $75.9k | Added +23 |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 419 $70.0k | New |
| Quantbot Technologies LP 0.00% of their portfolio | 398 $66.4k | New |
| State of Wyoming 0.01% of their portfolio | 312 $52.1k | Reduced -111 |
| CITIGROUP INC 0.00% of their portfolio | 305 $50.9k | Added +222 |
| Farther Finance Advisors, LLC 0.00% of their portfolio | 216 $36.1k | Added +16 |
| Smartleaf Asset Management LLC 0.00% of their portfolio | 153 $26.1k | Unchanged |
| Police & Firemen's Retirement System of New Jersey 0.00% of their portfolio | 151 $25.2k | Unchanged |
| BARCLAYS PLC 0.00% of their portfolio | 131 $21.9k | Added +31 |
| Tower Research Capital LLC (TRC) 0.00% of their portfolio | 111 $18.5k | Added +57 |
| Legal & General Group Plc 0.00% of their portfolio | 75 $12.5k | Added +29 |
| Smithfield Trust Co 0.00% of their portfolio | 67 $12.0k | Unchanged |
| Ameritas Investment Partners, Inc. 0.00% of their portfolio | 61 $10.2k | Unchanged |
| Arax Advisory Partners 0.00% of their portfolio | 50 $8.3k | Added +49 |
| NewEdge Advisors, LLC 0.00% of their portfolio | 50 $8.3k | Unchanged |
| Capital Advisors, Ltd. LLC 0.00% of their portfolio | 31 $5.0k | Unchanged |
| FIFTH THIRD BANCORP 0.00% of their portfolio | 28 $4.7k | Unchanged |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 26 $4.3k | Unchanged |
| Integrated Wealth Concepts LLC 0.00% of their portfolio | 26 $4.3k | New |
| HANTZ FINANCIAL SERVICES, INC. 0.00% of their portfolio | 25 $4.0k | Unchanged |
| IFP Advisors, Inc 0.00% of their portfolio | 25 $4.2k | Added +19 |
| HARBOR CAPITAL ADVISORS, INC. 0.00% of their portfolio | 19 $3.0k | Unchanged |
| EverSource Wealth Advisors, LLC 0.00% of their portfolio | 14 $2.3k | Added +9 |
| Sterling Capital Management LLC 0.00% of their portfolio | 11 $1.8k | Reduced -4 |
| Fortitude Family Office, LLC 0.00% of their portfolio | 9 $1.5k | New |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 7 $1.2k | Reduced -20 |
| GAMMA Investing LLC 0.00% of their portfolio | 7 $1.2k | Unchanged |
| PNC Financial Services Group, Inc. 0.00% of their portfolio | 5 $834 | Reduced -13 |
| Essential Partners LLC 0.00% of their portfolio | 5 $834 | Added +3 |
| NISA INVESTMENT ADVISORS, LLC 0.00% of their portfolio | 4 $668 | Unchanged |
| Avion Wealth 0.00% of their portfolio | 4 $0 | Unchanged |
| Physician Wealth Advisors, Inc. 0.00% of their portfolio | 3 $501 | New |
| ROTHSCHILD INVESTMENT LLC 0.00% of their portfolio | 1 $167 | New |
| NATIONAL BANK OF CANADA /FI/ 0.00% of their portfolio | 1 $166 | New |
| Covestor Ltd 0.00% of their portfolio | 1 $0 | New |