PRIMEENERGY RESOURCES CORP - Common Stock, $0.10 par value (PNRG) Institutional Ownership

13F Institutional Holders and Ownership History from Q1 2014 to Q4 2025

Type / Class
Equity / Common Stock, $0.10 par value
Symbol
PNRG on Nasdaq
Shares outstanding
2,333,457
Price per share
$191.00
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
490,181
Total reported value
$83,832,180
% of total 13F portfolios
0%
Share change
-6,533
Value change
-$1,037,569
Number of holders
92
Price from insider filings
$191.00
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of PRIMEENERGY RESOURCES CORP - Common Stock, $0.10 par value (PNRG) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
DRIMAL CHARLES E JR 57% -2.8% $237,292,604 -$9,146,850 1,323,070 -3.7% DRIMAL CHARLES E JR 11 Feb 2026
DE ROTHSCHILD ROBERT 12% -16% $34,525,926 -$8,817,615 201,906 -20% de Rothschild Robert 13 Jan 2026
HURT CLINT 7.3% $22,194,654 125,763 HURT CLINT 13 Feb 2025

As of 31 Dec 2025, 92 institutional investors reported holding 490,181 shares of PRIMEENERGY RESOURCES CORP - Common Stock, $0.10 par value (PNRG). This represents 21% of the company’s total 2,333,457 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of PRIMEENERGY RESOURCES CORP - Common Stock, $0.10 par value (PNRG) together control 18% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
DIMENSIONAL FUND ADVISORS LP 3.1% 71,970 +9.9% 0% $12,308,212
BNP PARIBAS FINANCIAL MARKETS 1.6% 36,546 0% 0% $6,249,366
BlackRock, Inc. 1.2% 29,152 +11% 0% $4,984,992
VANGUARD GROUP INC 1.1% 25,627 +1.5% 0% $4,382,217
MILLENNIUM MANAGEMENT LLC 0.91% 21,291 -59% 0% $3,640,761
Invesco Ltd. 0.85% 19,950 +538% 0% $3,411,450
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.7% 16,286 -2.6% 0% $2,784,906
JPMORGAN CHASE & CO 0.69% 16,201 -5.9% 0% $2,770,371
BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.69% 16,191 +3.4% 0.06% $2,768,661
AQR CAPITAL MANAGEMENT LLC 0.62% 14,382 +20% 0% $2,459,322
UBS Group AG 0.59% 13,823 +21% 0% $2,363,733
AMERICAN CENTURY COMPANIES INC 0.58% 13,625 -23% 0% $2,329,875
GEODE CAPITAL MANAGEMENT, LLC 0.56% 13,132 +13% 0% $2,246,655
GOLDMAN SACHS GROUP INC 0.45% 10,466 +32% 0% $1,789,686
CANNELL CAPITAL LLC 0.41% 9,670 0% 1.1% $1,653,570
Marex Group plc 0.41% 9,496 +2.1% 0.02% $1,623,816
JANE STREET GROUP, LLC 0.39% 9,040 +46% 0% $1,545,840
STATE STREET CORP 0.39% 9,027 -0.68% 0% $1,543,617
Bank of New York Mellon Corp 0.38% 8,797 +95% 0% $1,504,287
D. E. Shaw & Co., Inc. 0.38% 8,765 +62% 0% $1,498,815
PRINCIPAL FINANCIAL GROUP INC 0.35% 8,169 +49% 0% $1,396,899
Janney Montgomery Scott LLC 0.34% 7,940 -1.4% 0% $1,358,000
NORTHERN TRUST CORP 0.33% 7,774 +3.7% 0% $1,329,354
Trexquant Investment LP 0.3% 6,909 -6.8% 0.01% $1,181,439
TWO SIGMA INVESTMENTS, LP 0.25% 5,949 -66% 0% $1,017,279

Institutional Holders of PRIMEENERGY RESOURCES CORP - Common Stock, $0.10 par value (PNRG) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 490,181 $83,832,180 -$1,037,569 $171.00 92
2025 Q3 464,790 $77,631,581 +$7,453,000 $167.03 89
2025 Q2 422,467 $61,841,549 +$5,216,946 $146.38 93
2025 Q1 353,688 $80,443,050 +$15,610,141 $227.89 86
2024 Q4 285,674 $62,731,233 +$15,618,457 $219.59 78
2024 Q3 214,769 $29,593,195 +$1,412,279 $137.80 57
2024 Q2 205,284 $21,833,221 -$119,759 $106.35 50
2024 Q1 207,978 $20,849,165 -$197,660 $100.25 44
2023 Q4 209,882 $22,300,609 +$1,286,929 $106.35 47
2023 Q3 195,369 $22,658,994 +$1,688,360 $115.99 46
2023 Q2 181,889 $16,737,694 +$4,578,205 $92.03 41
2023 Q1 132,663 $11,205,407 +$2,158,727 $84.75 31
2022 Q4 106,838 $9,281,540 +$270,554 $86.87 24
2022 Q3 104,089 $8,248,980 +$884,904 $79.73 19
2022 Q2 92,597 $7,260,000 +$344,985 $78.42 18
2022 Q1 88,283 $6,049,546 -$289,295 $68.19 20
2021 Q4 92,571 $6,460,501 +$889,630 $69.99 18
2021 Q3 79,750 $4,697,234 +$285,379 $58.45 15
2021 Q2 76,035 $3,553,065 -$2,025,345 $46.91 17
2021 Q1 117,520 $6,149,726 -$459,463 $52.33 27
2020 Q4 127,757 $5,517,001 -$321,539 $43.19 31
2020 Q3 130,057 $8,839,209 +$355,069 $67.27 32
2020 Q2 124,723 $8,866,986 -$512,173 $71.10 31
2020 Q1 131,562 $9,734,952 +$110,256 $74.00 30
2019 Q4 127,762 $19,324,613 +$3,705,186 $151.25 32
2019 Q3 103,610 $11,913,875 +$1,369,265 $115.00 28
2019 Q2 91,552 $12,188,198 +$4,375,330 $133.13 27
2019 Q1 55,975 $8,640,000 +$2,692,500 $163.04 23
2018 Q4 38,775 $2,706,000 -$471,230 $69.99 13
2018 Q3 45,319 $3,311,000 +$60,128 $72.68 16
2018 Q2 44,492 $3,142,000 -$331,230 $69.31 15
2018 Q1 49,230 $2,503,000 -$80,531 $50.85 15
2017 Q4 50,747 $2,627,000 +$945,655 $51.53 14
2017 Q3 32,456 $1,433,000 -$114,913 $44.45 10
2017 Q2 34,896 $1,632,000 -$438,913 $47.04 10
2017 Q1 43,387 $2,150,000 -$159,787 $49.49 9
2016 Q4 47,284 $2,550,000 -$178,651 $53.92 14
2016 Q3 50,277 $2,919,000 -$62,818 $58.05 15
2016 Q2 51,204 $3,099,000 +$1,617,662 $60.70 15
2016 Q1 24,207 $696,000 -$1,212,421 $27.42 8
2015 Q4 45,564 $2,375,000 -$35,323 $51.87 14
2015 Q3 46,257 $3,249,000 +$386,570 $70.59 13
2015 Q2 40,929 $2,286,000 +$3,512 $55.99 12
2015 Q1 40,859 $2,209,000 +$180,312 $53.50 12
2014 Q4 37,340 $2,657,000 -$929,495 $72.73 12
2014 Q3 50,762 $3,400,000 -$502,975 $65.16 14
2014 Q2 58,438 $3,559,000 -$118,848 $60.02 13
2014 Q1 59,784 $3,156,000 -$38,223 $52.42 10