National Energy Services Reunited Corp. (NESR) — Institutional Holders, Q2 2026
227 institutional investment managers reported a NESR position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $2.1B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 1 to 100. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
NESR in Q2 2026: what funds did
Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.
Biggest buyers
- FMRAdded · +1,741,189 sh+$52.1M
- VOYA INVESTMENT MANAGEMENTNew · +1,477,163 sh+$44.2M
- Alyeska Investment Group, L.P.Added · +1,366,511 sh+$40.9M
- BlackRockAdded · +1,151,090 sh+$34.5M
- DIMENSIONAL FUND ADVISORSAdded · +1,015,447 sh+$30.4M
Biggest sellers
- Encompass Capital AdvisorsTrimmed · -1,158,851 sh-$34.7M
- Walleye CapitalSold out · -887,068 sh-$26.5M
- ARROWSTREET CAPITAL, LIMITED PARTNERSHIPSold out · -846,597 sh-$25.3M
- Point72 Asset Management, L.P.Trimmed · -750,838 sh-$22.5M
- JPMORGAN CHASETrimmed · -705,807 sh-$21.1M
NESR 13F holders ranked 1–100 of 227
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 1 | FMR#1 · 10,918,231 sh | 10,918,231 | $326.8M | 0.01% | +19.0% |
| 2 | BlackRock#2 · 4,847,106 sh | 4,847,106 | $145.1M | <0.01% | +31.1% |
| 3 | T. Rowe Price Investment Management#3 · 3,942,487 sh | 3,942,487 | $118.0M | 0.08% | +20.9% |
| 4 | Encompass Capital Advisors#4 · 3,102,538 sh | 3,102,538 | $92.9M | 3.30% | -27.2% |
| 5 | DIMENSIONAL FUND ADVISORS#5 · 2,976,034 sh | 2,976,034 | $89.1M | 0.02% | +51.8% |
| 6 | Boston Partners#6 · 2,140,325 sh | 2,140,325 | $64.0M | 0.06% | -3.3% |
| 7 | Alyeska Investment Group, L.P.#7 · 1,912,961 sh | 1,912,961 | $57.3M | 0.15% | +250.1% |
| 8 | Holocene Advisors#8 · 1,844,619 sh | 1,844,619 | $55.2M | 0.12% | +94.6% |
| 9 | GEODE CAPITAL MANAGEMENT#9 · 1,807,629 sh | 1,807,629 | $54.1M | <0.01% | +96.6% |
| 10 | AMERIPRISE FINANCIAL#10 · 1,724,379 sh | 1,724,379 | $51.6M | 0.01% | +29.3% |
| 11 | GOLDMAN SACHS GROUP#11 · 1,694,314 sh | 1,694,314 | $50.7M | <0.01% | +97.1% |
| 12 | DODGE & COX#12 · 1,595,994 sh | 1,595,994 | $47.8M | 0.03% | -0.3% |
| 13 | CITADEL ADVISORS#13 · 1,540,888 sh | 1,540,888 | $46.1M | <0.01% | +55.2% |
| 14 | VOYA INVESTMENT MANAGEMENT#14 · 1,477,163 sh | 1,477,163 | $44.2M | 0.04% | New |
| 15 | STATE STREET#15 · 1,422,960 sh | 1,422,960 | $42.6M | <0.01% | +37.1% |
| 16 | VANGUARD PORTFOLIO MANAGEMENT#16 · 1,265,571 sh | 1,265,571 | $37.9M | <0.01% | +54.9% |
| 17 | Nuveen#17 · 1,231,993 sh | 1,231,993 | $36.9M | <0.01% | +58.7% |
| 18 | MILLENNIUM MANAGEMENT#18 · 1,227,885 sh | 1,227,885 | $36.8M | 0.01% | +51.3% |
| 19 | JACOBS LEVY EQUITY MANAGEMENT#19 · 1,181,631 sh | 1,181,631 | $35.4M | 0.13% | +40.7% |
| 20 | MORGAN STANLEY#20 · 1,160,714 sh | 1,160,714 | $34.7M | <0.01% | +44.8% |
| 21 | GeoSphere Capital Management#21 · 799,578 sh | 799,578 | $23.9M | 7.81% | +45.5% |
| 22 | UBS Group AG#22 · 795,490 sh | 795,490 | $23.8M | <0.01% | +77.9% |
| 23 | AQR CAPITAL MANAGEMENT#23 · 775,990 sh | 775,990 | $23.2M | <0.01% | +20.3% |
| 24 | BRIDGEWAY CAPITAL MANAGEMENT#24 · 745,307 sh | 745,307 | $22.3M | 0.39% | +0.9% |
| 25 | HRT FINANCIAL#25 · 713,982 sh | 713,982 | $21.4M | 0.05% | -13.2% |
| 26 | NORGES BANK#26 · 698,200 sh | 698,200 | $20.9M | <0.01% | — |
| 27 | VANGUARD CAPITAL MANAGEMENT#27 · 682,024 sh | 682,024 | $20.4M | <0.01% | New |
| 28 | JPMORGAN CHASE#28 · 629,061 sh | 629,061 | $17.9M | <0.01% | -52.9% |
| 29 | SG Americas Securities#29 · 575,408 sh | 575,408 | $17.2M | <0.01% | New |
| 30 | NORTHERN#30 · 541,069 sh | 541,069 | $16.2M | <0.01% | +53.5% |
| 31 | Occam Crest Management#31 · 658,477 sh | 658,477 | $16.1M | 8.34% | -2.2% |
| 32 | CHARLES SCHWAB INVESTMENT MANAGEMENT#32 · 520,012 sh | 520,012 | $15.6M | <0.01% | +251.4% |
| 33 | Empowered Funds#33 · 503,157 sh | 503,157 | $15.1M | 0.08% | +2.5% |
| 34 | Russell Investments Group, Ltd.#34 · 500,492 sh | 500,492 | $15.0M | 0.01% | -23.3% |
| 35 | Squarepoint Ops#35 · 476,608 sh | 476,608 | $14.3M | 0.02% | +39.2% |
| 36 | JANE STREET GROUP#36 · 453,625 sh | 453,625 | $13.6M | <0.01% | -3.0% |
| 37 | PRUDENTIAL FINANCIAL#37 · 430,629 sh | 430,629 | $12.9M | 0.01% | +239.7% |
| 38 | BANK OF AMERICA#38 · 409,114 sh | 409,114 | $12.2M | <0.01% | -31.5% |
| 39 | Phocas Financial#39 · 393,666 sh | 393,666 | $11.8M | 1.63% | -4.9% |
| 40 | VANGUARD FIDUCIARY#40 · 380,697 sh | 380,697 | $11.4M | <0.01% | +1199.4% |
| 41 | HEALTHCARE OF ONTARIO PENSION PLAN FUND#41 · 375,363 sh | 375,363 | $11.2M | 0.02% | +12.1% |
| 42 | LMR Partners LLP#42 · 296,872 sh | 296,872 | $8.9M | 0.03% | +54.0% |
| 43 | CITIGROUP#43 · 276,338 sh | 276,338 | $8.3M | <0.01% | -15.8% |
| 44 | Aventail Capital Group#44 · 249,187 sh | 249,187 | $7.5M | 0.43% | +10.4% |
| 45 | RENAISSANCE TECHNOLOGIES#45 · 239,139 sh | 239,139 | $7.2M | <0.01% | New |
| 46 | Informed Momentum#46 · 233,512 sh | 233,512 | $7.0M | 0.62% | -16.6% |
| 47 | IRIDIAN ASSET MANAGEMENT#47 · 227,266 sh | 227,266 | $6.8M | — | -3.1% |
| 48 | AMERICAN CENTURY COMPANIES#48 · 225,438 sh | 225,438 | $6.7M | <0.01% | +64.7% |
| 49 | CenterBook Partners#49 · 222,893 sh | 222,893 | $6.7M | 0.33% | -27.4% |
| 50 | Invesco Ltd.#50 · 218,044 sh | 218,044 | $6.5M | <0.01% | -14.4% |
| 51 | Point72 Asset Management, L.P.#51 · 214,147 sh | 214,147 | $6.4M | <0.01% | -77.8% |
| 52 | Alberta Investment Management#52 · 207,000 sh | 207,000 | $6.2M | 0.03% | New |
| 53 | ExodusPoint Capital Management#53 · 205,935 sh | 205,935 | $6.2M | 0.04% | +58.8% |
| 54 | READYSTATE ASSET MANAGEMENT#54 · 191,241 sh | 191,241 | $5.7M | <0.01% | New |
| 55 | Oxbow Advisors#55 · 180,621 sh | 180,621 | $5.4M | 0.44% | +3.1% |
| 56 | Oceanic Investment Management LTD#56 · 180,352 sh | 180,352 | $5.4M | 6.93% | +11.1% |
| 57 | Bank of New York Mellon#57 · 169,721 sh | 169,721 | $5.1M | <0.01% | +6.3% |
| 58 | SUSQUEHANNA INTERNATIONAL GROUP, LLP#58 · 158,288 sh | 158,288 | $4.7M | <0.01% | +110.2% |
| 59 | NAVELLIER & ASSOCIATES#59 · 151,079 sh | 151,079 | $4.5M | 0.36% | New |
| 60 | TUDOR INVESTMENT ET AL#60 · 144,952 sh | 144,952 | $4.3M | <0.01% | +9.4% |
| 61 | ATLANTIC INVESTMENT MANAGEMENT#61 · 140,000 sh | 140,000 | $4.2M | 2.18% | +133.3% |
| 62 | Trexquant Investment#62 · 138,610 sh | 138,610 | $4.1M | 0.02% | -77.3% |
| 63 | HOTCHKIS & WILEY CAPITAL MANAGEMENT#63 · 135,980 sh | 135,980 | $4.1M | 0.01% | -2.3% |
| 64 | Swiss National Bank#64 · 126,500 sh | 126,500 | $3.8M | <0.01% | New |
| 65 | FRANKLIN RESOURCES#65 · 121,392 sh | 121,392 | $3.6M | <0.01% | +66.7% |
| 66 | CREDIT AGRICOLE S A#66 · 120,000 sh | 120,000 | $3.6M | <0.01% | 0.0% |
| 67 | LAZARD ASSET MANAGEMENT#67 · 119,885 sh | 119,885 | $3.6M | <0.01% | -0.4% |
| 68 | Robeco Institutional Asset Management B.V.#68 · 118,382 sh | 118,382 | $3.5M | — | New |
| 69 | ALLIANCEBERNSTEIN L.P.#69 · 164,821 sh | 164,821 | $3.5M | <0.01% | +171.1% |
| 70 | PRINCIPAL FINANCIAL GROUP#70 · 110,410 sh | 110,410 | $3.3M | <0.01% | +10.1% |
| 71 | RAYMOND JAMES FINANCIAL#71 · 106,393 sh | 106,393 | $3.2M | <0.01% | -1.9% |
| 72 | TWO SIGMA INVESTMENTS#72 · 100,753 sh | 100,753 | $3.0M | <0.01% | -74.2% |
| 73 | HITE Hedge Asset Management#73 · 97,009 sh | 97,009 | $2.9M | 0.16% | -66.9% |
| 74 | NEW YORK STATE COMMON RETIREMENT FUND#74 · 95,820 sh | 95,820 | $2.9M | <0.01% | +4.1% |
| 75 | DARK FOREST CAPITAL MANAGEMENT#75 · 90,753 sh | 90,753 | $2.7M | 0.18% | New |
| 76 | EdgePoint Investment Group#76 · 89,999 sh | 89,999 | $2.7M | 0.02% | 0.0% |
| 77 | TD ASSET MANAGEMENT#77 · 85,640 sh | 85,640 | $2.6M | <0.01% | -7.3% |
| 78 | HSBC PLC#78 · 84,197 sh | 84,197 | $2.5M | <0.01% | +18.5% |
| 79 | Verition Fund Management#79 · 82,000 sh | 82,000 | $2.5M | <0.01% | New |
| 80 | SEI INVESTMENTS#80 · 79,447 sh | 79,447 | $2.4M | <0.01% | -36.2% |
| 81 | RHUMBLINE ADVISERS#81 · 77,663 sh | 77,663 | $2.3M | <0.01% | -7.2% |
| 82 | Legal & General Group Plc#82 · 76,013 sh | 76,013 | $2.3M | <0.01% | +1179.9% |
| 83 | BOOTHBAY FUND MANAGEMENT#83 · 73,569 sh | 73,569 | $2.2M | 0.03% | +32.1% |
| 84 | Centiva Capital#84 · 73,022 sh | 73,022 | $2.2M | 0.02% | +112.3% |
| 85 | WELLS FARGO & COMPANY#85 · 72,195 sh | 72,195 | $2.2M | <0.01% | +77.3% |
| 86 | BARCLAYS PLC#86 · 69,191 sh | 69,191 | $2.1M | <0.01% | -88.9% |
| 87 | IEQ CAPITAL#87 · 67,888 sh | 67,888 | $2.0M | <0.01% | -15.5% |
| 88 | XTX Topco Ltd#88 · 66,402 sh | 66,402 | $2.0M | 0.03% | -65.4% |
| 89 | Creative Planning#89 · 64,146 sh | 64,146 | $1.9M | <0.01% | +30.7% |
| 90 | LOS ANGELES CAPITAL MANAGEMENT#90 · 61,972 sh | 61,972 | $1.9M | <0.01% | -58.8% |
| 91 | DEUTSCHE BANK AG\#91 · 61,328 sh | 61,328 | $1.8M | <0.01% | -2.0% |
| 92 | Calamos Advisors#92 · 56,776 sh | 56,776 | $1.7M | <0.01% | -27.0% |
| 93 | GSA CAPITAL PARTNERS LLP#93 · 56,438 sh | 56,438 | $1.7M | 0.11% | -36.0% |
| 94 | Engineers Gate Manager#94 · 56,180 sh | 56,180 | $1.7M | 0.02% | -64.1% |
| 95 | Qube Research & Technologies Ltd#95 · 55,205 sh | 55,205 | $1.7M | <0.01% | -91.7% |
| 96 | ALGERT GLOBAL#96 · 55,199 sh | 55,199 | $1.7M | 0.02% | New |
| 97 | PRICE T ROWE ASSOCIATES#97 · 51,516 sh | 51,516 | $1.5M | <0.01% | +7.6% |
| 98 | Penn Capital Management Company#98 · 49,094 sh | 49,094 | $1.5M | 0.09% | -32.1% |
| 99 | O'SHAUGHNESSY ASSET MANAGEMENT#99 · 48,653 sh | 48,653 | $1.5M | <0.01% | +0.3% |
| 100 | VICTORY CAPITAL MANAGEMENT#100 · 47,287 sh | 47,287 | $1.4M | <0.01% | -65.6% |
Funds that sold out of NESR in Q2 2026 (24)
Held NESR at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.
| Institution | Shares sold | Value in Q1 2026 |
|---|---|---|
| Walleye Capital887,068 sh | 887,068 | $19.0M |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP846,597 sh | 846,597 | $18.2M |
| SummitTX Capital, L.P.441,589 sh | 441,589 | $9.5M |
| D. E. Shaw394,921 sh | 394,921 | $8.5M |
| Turas Capital Management220,800 sh | 220,800 | $4.7M |
| SCHRODER INVESTMENT MANAGEMENT GROUP80,137 sh | 80,137 | $1.7M |
| Schonfeld Strategic Advisors33,186 sh | 33,186 | $712.5K |
| TWINBEECH CAPITAL31,000 sh | 31,000 | $665.6K |
| WINTON GROUP Ltd26,300 sh | 26,300 | $564.7K |
| CAPSTONE INVESTMENT ADVISORS25,881 sh | 25,881 | $555.7K |
| FOX RUN MANAGEMENT, L.L.C.22,236 sh | 22,236 | $462.7K |
| Kiker Wealth Management13,057 sh | 13,057 | $280.3K |
| EntryPoint Capital11,206 sh | 11,206 | $240.6K |
| Focus Partners Wealth9,605 sh | 9,605 | $206.2K |
| BALYASNY ASSET MANAGEMENT L.P.9,564 sh | 9,564 | $205.3K |
| AXQ CAPITAL9,553 sh | 9,553 | $205.1K |
| QUADRANT CAPITAL GROUP1,526 sh | 1,526 | $65.3K |
| SIMPLEX TRADING1,156 sh | 1,156 | $24.8K |
| HARBOUR INVESTMENTS1,035 sh | 1,035 | $22.2K |
| Advisory Services Network880 sh | 880 | $18.9K |
| MAI Capital Management567 sh | 567 | $12.2K |
| Truvestments Capital393 sh | 393 | $8.4K |
| Root Financial Partners266 sh | 266 | $5.7K |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT26 sh | 26 | $558.00 |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.