NATIONAL ENERGY SERVICES REU (NESR)
Institutional ownership reported to the SEC as of Q2 2026, across 31 quarters.
219
Reporting holders
$2.0B
Reported value
64.7%
Of shares outstanding
0.4%
Held as options
+38
Holder change
Institutions report 65,283,809 shares against 100,851,754 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end.
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| FMR LLC | $326.8M | 10,918,231 | 0.01% | 7q | +19.0%+$52.1M |
| BlackRock, Inc. | $145.1M | 4,847,106 | 0.00% | 7q | +31.1%+$34.5M |
| Encompass Capital Advisors LLC | $92.9M | 3,102,538 | 3.30% | 7q | -27.2%-$34.7M |
| DIMENSIONAL FUND ADVISORS LP | $89.1M | 2,976,034 | 0.02% | 7q | +51.8%+$30.4M |
| Boston Partners | $64.0M | 2,140,325 | 0.06% | 6q | -3.3%-$2.2M |
| Alyeska Investment Group, L.P. | $57.3M | 1,912,961 | 0.15% | 3q | +250.1%+$40.9M |
| Holocene Advisors, LP | $55.2M | 1,844,619 | 0.12% | 3q | +94.6%+$26.8M |
| GEODE CAPITAL MANAGEMENT, LLC | $54.1M | 1,807,629 | 0.00% | 6q | +96.6%+$26.6M |
| AMERIPRISE FINANCIAL INC | $51.6M | 1,724,379 | 0.01% | 7q | -35.4%-$28.2M |
| GOLDMAN SACHS GROUP INC | $50.7M | 1,694,314 | 0.00% | 7q | +97.1%+$25.0M |
| CITADEL ADVISORS LLC | $50.1M | 1,540,888 | 0.01% | 4q | +55.2%+$17.8M |
| Dodge & Cox | $47.8M | 1,595,994 | 0.03% | 7q | HELD |
| VOYA INVESTMENT MANAGEMENT LLC | $44.2M | 1,477,163 | 0.04% | 5q | +13427.1%+$43.9M |
| STATE STREET CORP | $42.6M | 1,422,960 | 0.00% | 5q | +37.1%+$11.5M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $37.9M | 1,265,571 | 0.00% | 2q | +54.9%+$13.4M |
| Nuveen, LLC | $36.9M | 1,231,993 | 0.01% | 5q | +58.7%+$13.6M |
| MILLENNIUM MANAGEMENT LLC | $36.8M | 1,227,885 | 0.01% | 7q | +51.3%+$12.5M |
| JACOBS LEVY EQUITY MANAGEMENT, INC | $35.4M | 1,181,631 | 0.13% | 3q | +40.7%+$10.2M |
| MORGAN STANLEY | $34.7M | 1,160,714 | 0.00% | 7q | +44.8%+$10.7M |
| GeoSphere Capital Management, LLC | $23.9M | 799,578 | 7.81% | 7q | +45.5%+$7.5M |
| UBS Group AG | $23.8M | 795,490 | 0.00% | 7q | +77.9%+$10.4M |
| AQR CAPITAL MANAGEMENT LLC | $23.2M | 775,990 | 0.01% | 4q | +20.3%+$3.9M |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | $22.3M | 745,307 | 0.39% | 5q | +0.9%+$188.2K |
| NORGES BANK | $20.9M | 698,200 | 0.00% | new | NEW |
| VANGUARD CAPITAL MANAGEMENT LLC | $20.4M | 682,024 | 0.00% | new | NEW |
| JPMORGAN CHASE & CO | $17.9M | 629,061 | 0.00% | 7q | -52.9%-$20.1M |
| NORTHERN TRUST CORP | $16.2M | 541,069 | 0.00% | 5q | +53.5%+$5.6M |
| Occam Crest Management LP | $16.1M | 658,477 | 8.34% | 4q | -2.2%-$367.8K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $15.6M | 520,012 | 0.00% | 5q | +251.4%+$11.1M |
| Sixth Street Partners Management Company, L.P. | $15.6M | 520,012 | 0.00% | new | NEW |
| Empowered Funds, LLC | $15.1M | 503,157 | 0.08% | 5q | +2.5%+$363.6K |
| Russell Investments Group, Ltd. | $15.0M | 500,492 | 0.01% | 7q | -23.3%-$4.6M |
| JANE STREET GROUP, LLC | $14.4M | 453,625 | 0.00% | 4q | -3.0%-$441.7K |
| Squarepoint Ops LLC | $14.3M | 476,608 | 0.02% | 3q | +39.2%+$4.0M |
| PRUDENTIAL FINANCIAL INC | $12.9M | 430,629 | 0.01% | 2q | +239.7%+$9.1M |
| BANK OF AMERICA CORP /DE/ | $12.2M | 409,114 | 0.00% | 7q | -31.5%-$5.6M |
| Phocas Financial Corp. | $11.8M | 393,666 | 1.63% | 3q | -4.9%-$608.7K |
| VANGUARD FIDUCIARY TRUST CO | $11.4M | 380,697 | 0.00% | 2q | +1199.4%+$10.5M |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | $11.2M | 375,363 | 0.02% | 3q | +12.1%+$1.2M |
| LMR Partners LLP | $8.9M | 296,872 | 0.03% | 2q | +54.0%+$3.1M |
| CITIGROUP INC | $8.3M | 276,338 | 0.00% | 7q | -15.8%-$1.5M |
| Aventail Capital Group, LP | $7.5M | 249,187 | 0.43% | 3q | +10.4%+$701.9K |
| RENAISSANCE TECHNOLOGIES LLC | $7.2M | 239,139 | 0.01% | new | NEW |
| Informed Momentum Co LLC | $7.0M | 233,512 | 0.62% | 3q | -16.6%-$1.4M |
| IRIDIAN ASSET MANAGEMENT LLC/CT | $6.8M | 227,266 | 2.34% | 7q | -3.1%-$215.8K |
| AMERICAN CENTURY COMPANIES INC | $6.7M | 225,438 | 0.00% | 3q | +64.7%+$2.7M |
| CenterBook Partners LP | $6.7M | 222,893 | 0.33% | 5q | -27.4%-$2.5M |
| Invesco Ltd. | $6.5M | 218,044 | 0.00% | 5q | -14.4%-$1.1M |
| Point72 Asset Management, L.P. | $6.4M | 214,147 | 0.01% | 2q | -77.8%-$22.5M |
| Alberta Investment Management Corp | $6.2M | 207,000 | 0.03% | new | NEW |
| ExodusPoint Capital Management, LP | $6.2M | 205,935 | 0.04% | 2q | +58.8%+$2.3M |
| READYSTATE ASSET MANAGEMENT LP | $5.7M | 191,241 | 0.20% | new | NEW |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $5.7M | 158,288 | 0.00% | 7q | +110.2%+$3.0M |
| Oxbow Advisors, LLC | $5.4M | 180,621 | 0.44% | 3q | +3.1%+$164.4K |
| Oceanic Investment Management LTD | $5.4M | 180,352 | 6.93% | 3q | +11.1%+$537.3K |
| Bank of New York Mellon Corp | $5.1M | 169,721 | 0.00% | 5q | +6.3%+$302.3K |
| Verition Fund Management LLC | $4.9M | 164,000 | 0.01% | new | NEW |
| NAVELLIER & ASSOCIATES INC | $4.5M | 151,079 | 0.36% | new | NEW |
| TUDOR INVESTMENT CORP ET AL | $4.3M | 144,952 | 0.01% | 2q | +9.4%+$373.4K |
| ATLANTIC INVESTMENT MANAGEMENT, INC. | $4.2M | 140,000 | 2.18% | 2q | +133.3%+$2.4M |
| Trexquant Investment LP | $4.1M | 138,610 | 0.02% | 2q | -77.3%-$14.1M |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | $4.1M | 135,980 | 0.01% | 7q | -2.3%-$97.0K |
| Swiss National Bank | $3.8M | 126,500 | 0.00% | new | NEW |
| FRANKLIN RESOURCES INC | $3.6M | 121,392 | 0.00% | 4q | +66.7%+$1.5M |
| CREDIT AGRICOLE S A | $3.6M | 120,000 | 0.01% | 2q | HELD |
| LAZARD ASSET MANAGEMENT LLC | $3.6M | 119,885 | 0.01% | 3q | HELD |
| Robeco Institutional Asset Management B.V. | $3.5M | 118,382 | 0.00% | new | NEW |
| ALLIANCEBERNSTEIN L.P. | $3.5M | 164,821 | 0.00% | 5q | +171.1%+$2.2M |
| PRINCIPAL FINANCIAL GROUP INC | $3.3M | 110,410 | 0.00% | 4q | +10.1%+$302.6K |
| RAYMOND JAMES FINANCIAL INC | $3.2M | 106,393 | 0.00% | 4q | -1.9%-$60.2K |
| TWO SIGMA INVESTMENTS, LP | $3.0M | 100,753 | 0.00% | 4q | -74.2%-$8.7M |
| HITE Hedge Asset Management LLC | $2.9M | 97,009 | 0.16% | 26q | -66.9%-$5.9M |
| NEW YORK STATE COMMON RETIREMENT FUND | $2.9M | 95,820 | 0.00% | 5q | +4.1%+$113.7K |
| DARK FOREST CAPITAL MANAGEMENT LP | $2.7M | 90,753 | 0.18% | new | NEW |
| EdgePoint Investment Group Inc. | $2.7M | 89,999 | 0.02% | 4q | HELD |
| TD Asset Management Inc | $2.6M | 85,640 | 0.00% | 3q | -7.3%-$202.6K |
| HSBC HOLDINGS PLC | $2.5M | 84,197 | 0.00% | 3q | +18.5%+$390.6K |
| SEI INVESTMENTS CO | $2.4M | 79,447 | 0.00% | 7q | -36.2%-$1.3M |
| RHUMBLINE ADVISERS | $2.3M | 77,663 | 0.00% | 5q | -7.2%-$181.3K |
| Legal & General Group Plc | $2.3M | 76,013 | 0.00% | 5q | +1179.9%+$2.1M |
| BOOTHBAY FUND MANAGEMENT, LLC | $2.2M | 73,569 | 0.03% | 5q | +32.1%+$535.1K |
| Centiva Capital, LP | $2.2M | 73,022 | 0.02% | 2q | +112.3%+$1.2M |
| WELLS FARGO & COMPANY/MN | $2.2M | 72,195 | 0.00% | 5q | -11.3%-$276.6K |
| BARCLAYS PLC | $2.1M | 69,191 | 0.00% | 7q | -88.9%-$16.5M |
| IEQ CAPITAL, LLC | $2.0M | 67,888 | 0.01% | 4q | -15.5%-$373.9K |
| XTX Topco Ltd | $2.0M | 66,402 | 0.03% | 2q | -65.4%-$3.8M |
| Creative Planning | $1.9M | 64,146 | 0.00% | 4q | +30.7%+$451.3K |
| LOS ANGELES CAPITAL MANAGEMENT LLC | $1.9M | 61,972 | 0.01% | 5q | -58.8%-$2.6M |
| DEUTSCHE BANK AG\ | $1.8M | 61,328 | 0.00% | 5q | -2.0%-$38.3K |
| Calamos Advisors LLC | $1.7M | 56,776 | 0.01% | 2q | -27.0%-$629.5K |
| Engineers Gate Manager LP | $1.7M | 56,180 | 0.02% | 2q | -64.1%-$3.0M |
| Qube Research & Technologies Ltd | $1.7M | 55,205 | 0.00% | 2q | -91.7%-$18.3M |
| ALGERT GLOBAL LLC | $1.7M | 55,199 | 0.02% | new | NEW |
| Penn Capital Management Company, LLC | $1.5M | 49,094 | 0.09% | 7q | -32.1%-$695.4K |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC | $1.5M | 48,653 | 0.01% | 2q | HELD |
| VICTORY CAPITAL MANAGEMENT INC | $1.4M | 47,287 | 0.00% | 6q | -65.6%-$2.7M |
| CIBC Bancorp USA Inc. | $1.4M | 46,313 | 0.00% | 2q | HELD |
| VANGUARD ASSET MANAGEMENT, Ltd | $1.3M | 43,822 | 0.00% | new | NEW |
| LPL Financial LLC | $1.3M | 42,115 | 0.00% | new | NEW |
| Caption Management, LLC | $1.2M | options only | 0.01% | 2q | OPTIONS |
Showing the largest 100 of 228 reported holders.
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 219 | $2.0B | 65,283,809 | 63 | 70 | 60 | 0.4% |
| Q1 2026 | 181 | $1.3B | 58,412,562 | 57 | 67 | 47 | 0.4% |
| Q4 2025 | 136 | $906.1M | 57,868,242 | 34 | 53 | 32 | 0.0% |
| Q3 2025 | 115 | $511.2M | 49,823,965 | 34 | 35 | 32 | 0.0% |
| Q2 2025 | 91 | $285.8M | 47,497,403 | 40 | 19 | 19 | 0.0% |
| Q1 2025 | 76 | $295.1M | 40,099,895 | 24 | 20 | 18 | 0.0% |
| Q4 2024 | 60 | $345.0M | 38,499,796 | 57 | 1 | 0 | 0.0% |
| Q3 2024 | 1 | $6.6M | 703,162 | 0 | 0 | 0 | 0.0% |
| Q2 2024 | 1 | $6.7M | 701,812 | 0 | 1 | 0 | 0.0% |
| Q1 2024 | 1 | $4.7M | 591,473 | 0 | 0 | 1 | 0.0% |
| Q4 2023 | 2 | $11.7M | 1,911,077 | 1 | 1 | 0 | 0.0% |
| Q3 2023 | 1 | $3.5M | 602,077 | 0 | 0 | 0 | 0.0% |
| Q2 2023 | 5 | $3.7M | 1,248,517 | 2 | 2 | 1 | 0.0% |
| Q1 2023 | 85 | $199.1M | 37,981,158 | 12 | 28 | 28 | 0.0% |
| Q4 2022 | 91 | $223.6M | 32,187,986 | 18 | 34 | 16 | 0.0% |
| Q3 2022 | 92 | $205.8M | 34,578,321 | 9 | 34 | 31 | 0.1% |
| Q2 2022 | 104 | $245.4M | 36,157,842 | 16 | 34 | 32 | 0.1% |
| Q1 2022 | 108 | $325.4M | 38,585,501 | 19 | 41 | 35 | 0.3% |
| Q4 2021 | 101 | $378.7M | 38,347,927 | 8 | 43 | 27 | 4.3% |
| Q3 2021 | 104 | $496.6M | 38,070,745 | 15 | 47 | 25 | 4.0% |
| Q2 2021 | 104 | $524.4M | 35,298,273 | 25 | 45 | 23 | 4.1% |
| Q1 2021 | 94 | $373.9M | 29,123,905 | 26 | 25 | 25 | 3.9% |
| Q4 2020 | 72 | $309.1M | 25,995,293 | 14 | 28 | 17 | 16.5% |
| Q3 2020 | 59 | $156.2M | 24,476,380 | 6 | 17 | 21 | 0.0% |
| Q2 2020 | 60 | $153.4M | 22,302,647 | 8 | 23 | 15 | 0.0% |
| Q1 2020 | 60 | $110.3M | 21,721,202 | 9 | 22 | 22 | 0.0% |
| Q4 2019 | 59 | $191.6M | 21,008,692 | 13 | 24 | 12 | 0.0% |
| Q3 2019 | 60 | $120.5M | 18,045,609 | 19 | 20 | 10 | 0.0% |
| Q2 2019 | 44 | $133.1M | 15,298,775 | 26 | 9 | 7 | 0.0% |
| Q1 2019 | 29 | $146.6M | 14,607,358 | 14 | 8 | 4 | 0.0% |
| Q4 2018 | 18 | $108.8M | 13,124,620 | 1 | 0 | 1 | 0.0% |