National Energy Services Reunited Corp. - Ordinary shares, no par value per share (NESR) Institutional Ownership

13F Institutional Holders and Ownership History from Q2 2017 to Q4 2025

Type / Class
Equity / Ordinary shares, no par value per share
Symbol
NESR on Nasdaq
Shares outstanding
100,328,870
Price per share
$19.30
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
58,432,418
Total reported value
$914,991,350
% of total 13F portfolios
0%
Share change
+7,861,612
Value change
+$129,293,883
Number of holders
143
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of National Energy Services Reunited Corp. - Ordinary shares, no par value per share (NESR) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
FMR LLC 7.8% $47,753,933 7,461,552 FMR LLC 31 Dec 2024
Encompass Capital Advisors LLC 7.1% -24% $126,225,357 -$35,894,743 7,103,284 -22% Encompass Capital Advisors LLC 31 Dec 2025
Mubbadrah Investment LLC 4.2% -17% $76,029,514 -$15,415,084 4,278,532 -17% Mubbadrah Investment LLC 13 Nov 2025

As of 31 Dec 2025, 143 institutional investors reported holding 58,432,418 shares of National Energy Services Reunited Corp. - Ordinary shares, no par value per share (NESR). This represents 58% of the company’s total 100,328,870 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of National Energy Services Reunited Corp. - Ordinary shares, no par value per share (NESR) together control 48% 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
SCF Partners, Inc. 8% 7,991,677 0% 100% $125,149,662
FMR LLC 7.4% 7,416,091 -1.1% 0.01% $116,135,985
Encompass Capital Advisors LLC 7.1% 7,103,284 -23% 5.3% $111,237,427
BlackRock, Inc. 3.4% 3,422,253 +2.6% 0% $53,592,483
CITADEL ADVISORS LLC 2.5% 2,497,708 +13% 0.03% $39,114,107
Boston Partners 1.9% 1,953,328 +156% 0.03% $30,593,730
Dodge & Cox 1.9% 1,929,094 -14% 0.02% $30,209,612
Driehaus Capital Management LLC 1.5% 1,492,513 0.16% $23,372,754
GeoSphere Capital Management, LLC 1.4% 1,415,124 -4.9% 15% $22,160,842
MILLENNIUM MANAGEMENT LLC 1.2% 1,237,585 +1482% 0.01% $19,380,581
Occam Crest Management LP 1.1% 1,059,688 -8.6% 12% $16,594,714
DIMENSIONAL FUND ADVISORS LP 0.96% 963,287 +154% 0% $15,084,846
STATE STREET CORP 0.92% 926,129 -4.3% 0% $14,503,180
HITE Hedge Asset Management LLC 0.92% 919,381 +44% 0.92% $14,397,506
GEODE CAPITAL MANAGEMENT, LLC 0.84% 841,307 +3.4% 0% $13,174,867
Holocene Advisors, LP 0.81% 817,159 0.03% $12,796,710
Fort Baker Capital Management LP 0.78% 783,649 -4.2% 1.4% $12,271,943
Alyeska Investment Group, L.P. 0.78% 779,556 0.03% $12,207,847
BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.71% 716,368 +25% 0.24% $11,218,323
Oceanic Investment Management LTD 0.69% 695,543 0% 11% $10,892,203
Russell Investments Group, Ltd. 0.68% 680,901 +21% 0.01% $10,662,927
GOLDMAN SACHS GROUP INC 0.61% 616,972 +67% 0% $9,661,781
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC 0.54% 543,610 -13% 0.03% $8,512,933
T. Rowe Price Investment Management, Inc. 0.54% 542,522 0.01% $8,496,000
VANGUARD GROUP INC 0.53% 532,090 +41% 0% $8,332,530

Institutional Holders of National Energy Services Reunited Corp. - Ordinary shares, no par value per share (NESR) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 58,432,418 $914,991,350 +$129,293,883 $15.66 143
2025 Q3 49,885,153 $511,816,971 +$17,206,094 $10.26 121
2025 Q2 47,521,123 $286,078,732 +$34,982,264 $6.02 95
2025 Q1 41,001,693 $301,689,993 +$12,389,830 $7.36 79
2024 Q4 39,280,556 $351,954,161 +$345,612,012 $8.96 60
2024 Q3 703,162 $6,644,881 +$12,758 $9.45 1
2024 Q2 701,812 $6,667,214 +$1,048,221 $9.50 1
2024 Q1 591,473 $4,731,784 -$9,494,732 $8.00 1
2023 Q4 1,911,077 $11,657,570 +$7,984,900 $6.10 2
2023 Q3 602,077 $3,455,922 -$2,097,998 $5.74 1
2023 Q2 1,313,317 $3,874,125 -$172,672,532 $2.95 6
2023 Q1 34,008,245 $178,238,576 -$13,330,736 $5.26 96
2022 Q4 35,914,798 $249,478,941 +$5,341,969 $6.94 107
2022 Q3 34,517,630 $205,209,063 -$7,596,441 $5.94 92
2022 Q2 36,064,185 $244,601,370 -$21,081,969 $6.78 99
2022 Q1 38,578,797 $324,460,152 +$2,052,357 $8.40 105
2021 Q4 38,283,459 $361,843,497 -$706,039 $9.45 99
2021 Q3 38,070,645 $476,665,506 +$33,379,205 $12.52 103
2021 Q2 35,298,027 $503,097,758 +$82,797,554 $14.25 100
2021 Q1 29,123,433 $359,178,377 +$39,549,747 $12.37 91
2020 Q4 25,982,905 $258,009,447 +$13,596,621 $9.93 71
2020 Q3 24,476,380 $156,157,462 +$13,703,677 $6.38 59
2020 Q2 22,302,547 $153,437,217 +$4,248,135 $6.88 60
2020 Q1 21,716,118 $110,303,079 +$4,567,004 $5.08 60
2019 Q4 20,319,621 $185,311,637 +$24,731,689 $9.12 57
2019 Q3 18,299,034 $120,598,020 +$18,174,505 $6.68 61
2019 Q2 15,298,416 $133,094,944 +$10,795,385 $8.70 44
2019 Q1 14,544,521 $145,963,000 +$15,031,601 $10.45 29
2018 Q4 13,108,852 $108,694,000 -$5,988,929 $8.66 18
2018 Q3 12,804,649 $142,699,000 +$7,048,333 $11.62 15
2018 Q2 12,255,826 $121,484,000 -$37,575,322 $10.40 11
2018 Q1 12,128,028 $113,464,000 +$4,249,351 $9.93 29
2017 Q4 11,744,169 $109,757,000 +$883,722 $9.95 33
2017 Q3 10,210,961 $98,234,000 +$6,704,741 $9.62 27
2017 Q2 9,514,583 $90,757,000 +$90,588,000 $9.55 26