Oil States InternationalOIS
13F holders, Q3 2025 (September 30)159holders +7
23new positions
15sold out
6famous investors
$6.06avg. 13F price*
At the end of Q3 2025, 159 institutions reported holding Oil States International Inc. (OIS) in their 13F filings, up 7 from Q2 2025. 23 opened new positions and 15 sold out. The largest holders were BlackRock, Inc. ($39.7M), Vanguard Group Inc. ($27.3M) and Dimensional Fund Advisors LP ($21.6M). 6 famous investors held it, including David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio), Cliff Asness (0.0% of AQR Capital Management's portfolio) and Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).
- Company
- Oil States International Inc.
- Filed as
- OIL STS INTL INC (Q3 2025)
- CUSIP
- 678026105
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 23 | $4.8M |
| Exits | 15 | $1.4M |
All 13F filers, Q2 2025 → Q3 2025: 5,516,819 shares bought and 4,143,589 shares sold, net +1,373,230 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 159 holders
| BlackRock, Inc. | 0.00% | Reduce -3.1% | 6,553,236 | $39.7M |
| Vanguard Group Inc. | 0.00% | Add +4.5% | 4,498,313 | $27.3M |
| Dimensional Fund Advisors LP | 0.00% | Add +2.5% | 3,563,100 | $21.6M |
| D. E. Shaw & Co. | 0.01% | Reduce -5.1% | 2,818,573 | $17.1M |
| First Eagle Investment Management, LLC | 0.03% | Add +0.7% | 2,605,174 | $15.8M |
| Acadian Asset Management LLC | 0.03% | Add +1.9% | 2,479,057 | $15.0M |
| Hotchkis & Wiley Capital Management LLC | 0.03% | Add +11.4% | 1,809,731 | $11.0M |
| Gendell Jeffrey L | 0.18% | Add +1.9% | 1,637,718 | $9.9M |
| AQR Capital Management | 0.01% | Add +24.7% | 1,538,960 | $9.3M |
| State Street Corp. | 0.00% | Reduce -7.1% | 1,503,966 | $9.1M |
| American Century Companies Inc. | 0.00% | Add +17.0% | 1,493,375 | $9.0M |
| Geode Capital Management, LLC | 0.00% | Add +1.4% | 1,363,331 | $8.3M |
| Kennedy Capital Management LLC | 0.18% | Reduce -33.4% | 1,338,993 | $8.1M |
| JPMorgan Chase & Co. | 0.00% | Reduce -29.8% | 1,303,674 | $7.9M |
| Hillsdale Investment Management Inc. | 0.23% | Add +7.8% | 1,266,500 | $7.7M |
| UBS Group AG | 0.00% | Add +569.6% | 1,055,130 | $6.4M |
| Bridgeway Capital Management, LLC | 0.14% | Add +39.9% | 1,052,635 | $6.4M |
| Morgan Stanley | 0.00% | Reduce -22.9% | 1,009,910 | $6.1M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +49.1% | 954,967 | $5.8M |
| Prudential Financial Inc. | 0.01% | Add +0.5% | 944,832 | $5.7M |
| Panagora Asset Management Inc. | 0.02% | Add +39.3% | 675,417 | $4.1M |
| Ameriprise Financial Inc. | 0.00% | Reduce -2.3% | 534,663 | $3.2M |
| Nuveen, LLC | 0.00% | Reduce -43.4% | 500,815 | $3.0M |
| Northern Trust Corp. | 0.00% | Reduce -1.4% | 495,053 | $3.0M |
| Empowered Funds, LLC | 0.03% | Add +13.1% | 488,435 | $3.0M |
| Goldman Sachs Group Inc. | 0.00% | Add +1.0% | 484,267 | $2.9M |
| Two Sigma Investments, LP | 0.00% | Add +29.3% | 460,689 | $2.8M |
| Massachusetts Financial Services Co. | 0.00% | Add +973.4% | 395,218 | $2.4M |
| State Board of Administration of Florida Retirement System | 0.00% | Add +185.1% | 383,064 | $2.3M |
| Hara Capital LLC | 1.26% | Add +80.7% | 351,839 | $2.1M |
| Federated Hermes, Inc. | 0.00% | Add +0.2% | 347,095 | $2.1M |
| Qube Research & Technologies Ltd | 0.00% | Reduce -37.4% | 335,241 | $2.0M |
| Deutsche Bank AG | 0.00% | Add +3.5% | 303,569 | $1.8M |
| Citigroup Inc. | 0.00% | Add +6.9% | 302,458 | $1.8M |
| Russell Investments Group, Ltd. | 0.00% | Add +121.3% | 287,663 | $1.7M |
| Fisher Asset Management | 0.00% | No change | 225,704 | $1.4M |
| Algert Global LLC | 0.02% | Add +498.7% | 219,401 | $1.3M |
| Arrowstreet Capital, Limited Partnership | 0.00% | Add +220.2% | 215,785 | $1.3M |
| Bank of New York Mellon Corp | 0.00% | Add +0.8% | 211,464 | $1.3M |
| FMR LLC | 0.00% | Add +10.8% | 195,043 | $1.2M |
| Raymond James Financial Inc. | 0.00% | No change | 189,884 | $1.2M |
| Barclays PLC | 0.00% | Reduce -7.8% | 184,309 | $1.1M |
| LSV Asset Management | 0.00% | New | 180,506 | $1.1M |
| Two Sigma Advisers, LP | 0.00% | Reduce -7.0% | 170,655 | $1.0M |
| Segall Bryant & Hamill, LLC | 0.01% | New | 165,204 | $1.0M |
| Campbell & CO Investment Adviser LLC | 0.07% | Reduce -35.1% | 163,686 | $992K |
| Invesco Ltd. | 0.00% | Reduce -13.7% | 162,168 | $983K |
| Wedge Capital Management L L P | 0.02% | Reduce -5.9% | 160,685 | $974K |
| Bank of America Corp. | 0.00% | Add +3.7% | 144,354 | $875K |
| Franklin Resources Inc. | 0.00% | Add +3.9% | 138,006 | $836K |
| Renaissance Technologies | 0.00% | Reduce -4.8% | 130,900 | $793K |
| Ieq Capital, LLC | 0.00% | Add +40.2% | 116,091 | $704K |
| T. Rowe Price Associates Inc. | 0.00% | Add +3.8% | 113,007 | $685K |
| Rhumbline Advisers | 0.00% | Reduce -7.6% | 112,855 | $684K |
| Gsa Capital Partners LLP | 0.06% | Reduce -36.2% | 112,773 | $683K |
| Nierenberg Investment Management Company, LLC | 0.37% | No change | 111,555 | $676K |
| HSBC Holdings PLC | 0.00% | Reduce -6.4% | 109,681 | $661K |
| Stifel Financial Corp. | 0.00% | Add +1.2% | 103,944 | $630K |
| Assenagon Asset Management S.A. | 0.00% | Reduce -36.4% | 103,713 | $629K |
| STRS Ohio | 0.00% | Add +79.6% | 101,100 | $613K |
| Sei Investments Co. | 0.00% | Reduce -12.2% | 90,234 | $547K |
| Victory Capital Management Inc. | 0.00% | Add +1.3% | 90,115 | $546K |
| Arax Advisory Partners | 0.01% | New | 89,034 | $540K |
| Jacobs Levy Equity Management, Inc. | 0.00% | Reduce -37.6% | 86,684 | $525K |
| State of Wyoming | 0.06% | Reduce -17.5% | 83,794 | $508K |
| Creative Planning | 0.00% | Add +363.1% | 82,389 | $499K |
| Principal Financial Group Inc. | 0.00% | New | 81,371 | $493K |
| Alliancebernstein L.P. | 0.00% | No change | 78,290 | $474K |
| Cwm, LLC | 0.00% | Add +105.3% | 70,667 | $428K |
| Sterling Capital Management LLC | 0.01% | Add +3636.6% | 60,420 | $366K |
| Citadel Advisors | 0.00% | Reduce -91.9% | 57,948 | $351K |
| Brandywine Global Investment Management, LLC | 0.00% | No change | 57,410 | $348K |
| State of Wisconsin Investment Board | 0.00% | New | 54,815 | $332K |
| Graham Capital Management, L.P. | 0.02% | Reduce -14.4% | 52,682 | $319K |
| Man Group plc | 0.00% | New | 52,591 | $319K |
| Wells Fargo & Company | 0.00% | Add +19.3% | 45,294 | $274K |
| Bailard, Inc. | 0.01% | Reduce -3.6% | 45,000 | $273K |
| Comerica Bank | 0.00% | No change | 42,277 | $256K |
| Mariner, LLC | 0.00% | Add +61.6% | 41,643 | $252K |
| Inspire Advisors, LLC | 0.02% | New | 39,829 | $241K |
| XTX Topco Ltd | 0.01% | Reduce -40.9% | 39,527 | $240K |
| Verition Fund Management LLC | 0.00% | No change | 38,422 | $233K |
| Los Angeles Capital Management LLC | 0.00% | Reduce -7.0% | 36,890 | $224K |
| Wealth Enhancement Advisory Services, LLC | 0.00% | Add +63.5% | 34,430 | $214K |
| Intech Investment Management LLC | 0.00% | Add +34.8% | 33,746 | $205K |
| MetLife Investment Management, LLC | 0.00% | Reduce -5.1% | 33,530 | $203K |
| Brevan Howard Capital Management LP | 0.00% | Reduce -61.3% | 30,298 | $184K |
| Quantinno Capital Management LP | 0.00% | Add +69.3% | 29,737 | $180K |
| Susquehanna International Group, LLP | 0.00% | Reduce -64.8% | 27,298 | $165K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Reduce -16.6% | 26,737 | $162K |
| Thrivent Financial for Lutherans | 0.00% | Reduce -45.3% | 26,664 | $162K |
| Wellington Management Group LLP | 0.00% | Reduce -11.5% | 26,404 | $160K |
| Cerity Partners LLC | 0.00% | New | 25,769 | $156K |
| Mercer Global Advisors Inc. | 0.00% | New | 24,530 | $149K |
| Diversified Trust Co. | 0.00% | Add +25.4% | 22,692 | $138K |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -7.3% | 20,197 | $122K |
| Pathstone Holdings, LLC | 0.00% | New | 19,127 | $116K |
| NewEdge Advisors, LLC | 0.00% | Add +20.5% | 18,961 | $115K |
| SG Americas Securities, LLC | 0.00% | Add +71.5% | 18,814 | $114K |
| Aquatic Capital Management LLC | 0.00% | Add +141.0% | 17,851 | $108K |
| Public Employees Retirement System of Ohio | 0.00% | Add +0.6% | 17,823 | $108K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | No change | 14,813 | $90K |
| Brighton Jones LLC | 0.00% | Add +34.4% | 14,684 | $89K |
| Millennium Management | 0.00% | Reduce -7.3% | 13,878 | $84K |
| Trexquant Investment LP | 0.00% | New | 13,668 | $83K |
| Focus Partners Advisor Solutions, LLC | 0.00% | New | 13,002 | $82K |
| Vanguard Personalized Indexing Management, LLC | 0.00% | Reduce -26.0% | 13,137 | $80K |
| Ethic Inc. | 0.00% | Reduce -14.0% | 12,901 | $78K |
| Captrust Financial Advisors | 0.00% | New | 11,930 | $72K |
| Voya Investment Management LLC | 0.00% | Reduce -39.7% | 11,833 | $72K |
| BNP Paribas Financial Markets | 0.00% | Add +98.8% | 11,626 | $70K |
| Balyasny Asset Management L.P. | 0.00% | New | 11,161 | $68K |
| Osaic Holdings, Inc. | 0.00% | Reduce -18.6% | 11,946 | $67K |
| Pallas Capital Advisors LLC | 0.00% | Reduce -1.4% | 10,353 | $63K |
| CIBC Private Wealth Group LLC | 0.00% | New | 10,325 | $63K |
| ProShare Advisors LLC | 0.00% | Reduce -16.6% | 10,011 | $61K |
| New York State Common Retirement Fund | 0.00% | No change | 9,732 | $59K |
| Essential Partners LLC | 0.02% | Add +23.4% | 9,436 | $57K |
| PNC Financial Services Group, Inc. | 0.00% | Add +1.1% | 8,532 | $52K |
| EverSource Wealth Advisors, LLC | 0.00% | Add +16.5% | 8,013 | $49K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 6,222 | $38K |
| Legal & General Group Plc | 0.00% | No change | 5,428 | $33K |
| New York State Teachers Retirement System | 0.00% | Reduce -3.5% | 5,291 | $32K |
| California State Teachers Retirement System | 0.00% | Add +0.0% | 4,450 | $27K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -46.6% | 3,950 | $24K |
| US Bancorp \de | 0.00% | Add +165.7% | 2,585 | $16K |
| Allworth Financial LP | 0.00% | Add +203.5% | 2,413 | $15K |
| Amalgamated Bank | 0.00% | No change | 2,110 | $13K |
| Nisa Investment Advisors, LLC | 0.00% | No change | 1,879 | $11K |
| Quadrant Capital Group LLC | 0.00% | New | 1,663 | $10K |
| Barrow Hanley Mewhinney & Strauss LLC | 0.00% | No change | 1,219 | $7K |
| Royal Bank of Canada | 0.00% | Reduce -94.8% | 1,076 | $6K |
| True Wealth Design, LLC | 0.00% | Add +41.0% | 950 | $6K |
| Versant Capital Management, Inc | 0.00% | No change | 937 | $6K |
| GAMMA Investing LLC | 0.00% | Add +83.5% | 936 | $6K |
| IFP Advisors, Inc | 0.00% | Add +40.1% | 919 | $6K |
| Investors Research Corp | 0.00% | No change | 900 | $5K |
| Fortitude Family Office, LLC | 0.00% | No change | 708 | $4K |
| Quantbot Technologies LP | 0.00% | Reduce -96.3% | 670 | $4K |
| Physician Wealth Advisors, Inc. | 0.00% | Add +27.9% | 610 | $4K |
| Optiver Holding B.V. | 0.00% | Reduce -44.6% | 536 | $3K |
| Wealthspire Advisors, LLC | 0.00% | New | 458 | $3K |
| Clearstead Advisors, LLC | 0.00% | Add +1075.8% | 388 | $2K |
| Rothschild Investment LLC | 0.00% | Add +31.5% | 388 | $2K |
| FNY Investment Advisers, LLC | 0.00% | New | 341 | $2K |
| Northwestern Mutual Wealth Management Co. | 0.00% | No change | 313 | $2K |
| Smartleaf Asset Management LLC | 0.00% | Add +16.5% | 261 | $2K |
| Private Wealth Management Group, LLC | 0.00% | No change | 266 | $2K |
| Simplex Trading, LLC | 0.00% | New | 249 | $1K |
| Signaturefd, LLC | 0.00% | New | 153 | $927 |
| Rialto Wealth Management, LLC | 0.00% | No change | 136 | $825 |
| Group One Trading LLC | 0.00% | New | 112 | $679 |
| Parkside Financial Bank & Trust | 0.00% | No change | 105 | $637 |
| Farther Finance Advisors, LLC | 0.00% | New | 63 | $382 |
| Fifth Third Bancorp | 0.00% | Reduce -37.0% | 51 | $309 |
| Raffa Wealth Management, LLC | 0.00% | No change | 46 | $279 |
| Sunbelt Securities, Inc. | 0.00% | New | 23 | $139 |
| SBI Securities Co., Ltd. | 0.00% | No change | 10 | $61 |
| Boreal Capital Management LLC | 0.00% | No change | 4 | $24 |
"% of holder's portfolio" is OIS's weight in each manager's 13F, not the share of Oil States International Inc. the manager owns.