Oil States International, Inc
OIS- Exchange
- NYSE
- Industry
- Oil & Gas Field Machinery & Equipment
- SEC CIK
- 0001121484
No open-market purchases or sales by Oil States International, Inc insiders were filed in the last 90 days; 200 institutions reported holding it in 13F filings for Q2 2026, worth $428.5M in total; no superinvestor holds it.
13F holders, Q2 2025
Institutional positions in Oil States International, Inc as of Jun 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 152
- −4 vs. Q1 2025
- Shares held
- 51.8M
- +814.3K (+1.6%) vs. Q1 2025
- Total value
- $277.5M
- +$15.1M (+5.7%) vs. Q1 2025
- New holders
- 28
- 58 more added
- Sold out
- 32
- 52 more reduced
1 institution that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting OIS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 200 | $428.5M |
| Q1 2026 | 219 | $631.3M |
| Q4 2025 | 182 | $345.5M |
| Q3 2025 | 159 | $321.9M |
| Q2 2025 | 152 | $277.5M |
| Q1 2025 | 157 | $262.4M |
| Q4 2024 | 150 | $248.4M |
| Q3 2024 | 154 | $227.2M |
| Q2 2024 | 149 | $234.2M |
| Q1 2024 | 173 | $347.7M |
| Q4 2023 | 181 | $403.4M |
| Q3 2023 | 175 | $479.0M |
| Q2 2023 | 173 | $428.5M |
| Q1 2023 | 171 | $477.2M |
| Q4 2022 | 158 | $433.0M |
| Q3 2022 | 164 | $221.7M |
| Q2 2022 | 164 | $309.1M |
| Q1 2022 | 165 | $400.9M |
| Q4 2021 | 145 | $268.3M |
| Q3 2021 | 147 | $344.8M |
| Q2 2021 | 150 | $433.4M |
| Q1 2021 | 146 | $305.7M |
Institutions, Q2 2025
Shares, value and share of portfolio for each institution holding Oil States International, Inc; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 6,763,238 | $36.3M | 0.00% | −395,217−5.5% | Reduced |
| Vanguard Group Inc | 4,306,298 | $23.1M | 0.00% | +548,083+14.6% | Added |
| Dimensional Fund Advisors LP | 3,477,326 | $18.6M | 0.00% | +279,047+8.7% | Added |
| D. E. Shaw & Co., Inc. | 2,971,392 | $15.9M | 0.02% | −47,377−1.6% | Reduced |
| First Eagle Investment Management, LLC | 2,588,396 | $13.9M | 0.03% | −10,200−0.4% | Reduced |
| Acadian Asset Management LLC | 2,433,642 | $13.0M | 0.03% | +6,385+0.3% | Added |
| Kennedy Capital Management, Inc. | 2,011,509 | $10.8M | 0.26% | +22,064+1.1% | Added |
| JPMorgan Chase & Co | 1,857,880 | $9.96M | 0.00% | +933,774+101.0% | Added |
| Hotchkis & Wiley Capital Management LLC | 1,625,190 | $8.71M | 0.03% | +522,690+47.4% | Added |
| State Street Corp | 1,619,609 | $8.68M | 0.00% | +42,825+2.7% | Added |
| Gendell Jeffrey L | 1,607,718 | $8.62M | 0.23% | −68,891−4.1% | Reduced |
| Geode Capital Management, LLC | 1,344,333 | $7.21M | 0.00% | −62,524−4.4% | Reduced |
| Morgan Stanley | 1,309,587 | $7.02M | 0.00% | +350,279+36.5% | Added |
| American Century Companies Inc | 1,276,421 | $6.84M | 0.00% | +180,918+16.5% | Added |
| AQR Capital Management LLC | 1,233,895 | $6.61M | 0.01% | +194,604+18.7% | Added |
| Hillsdale Investment Management Inc. | 1,174,300 | $6.29M | 0.23% | +373,500+46.6% | Added |
| Prudential Financial Inc | 939,832 | $5.04M | 0.01% | −55,473−5.6% | Reduced |
| Nuveen, LLC | 885,072 | $4.74M | 0.00% | +621,001+235.2% | Added |
| Bridgeway Capital Management, LLC | 752,625 | $4.03M | 0.10% | +5,980+0.8% | Added |
| Citadel Advisors LLC | 715,026 | $3.83M | 0.00% | −14,527−2.0% | Reduced |
| Charles Schwab Investment Management Inc | 640,296 | $3.43M | 0.00% | +230,519+56.3% | Added |
| Ameriprise Financial Inc | 547,191 | $2.93M | 0.00% | +334,279+157.0% | Added |
| Qube Research & Technologies Ltd | 535,526 | $2.87M | 0.00% | +139,141+35.1% | Added |
| Northern Trust Corp | 502,062 | $2.69M | 0.00% | −28,332−5.3% | Reduced |
| Panagora Asset Management Inc | 484,918 | $2.60M | 0.01% | +144,306+42.4% | Added |
| Goldman Sachs Group Inc | 479,432 | $2.57M | 0.00% | −361,333−43.0% | Reduced |
| Empowered Funds, LLC | 431,925 | $2.32M | 0.03% | +30,980+7.7% | Added |
| Two Sigma Investments, LP | 356,262 | $1.91M | 0.00% | −13,041−3.5% | Reduced |
| Federated Hermes, Inc. | 346,435 | $1.86M | 0.00% | +7,690+2.3% | Added |
| Deutsche Bank AG | 293,418 | $1.57M | 0.00% | −26,906−8.4% | Reduced |
| Citigroup Inc | 282,986 | $1.52M | 0.00% | −93,097−24.8% | Reduced |
| Campbell & CO Investment Adviser LLC | 252,171 | $1.35M | 0.09% | +206,678+454.3% | Added |
| Fisher Asset Management, LLC | 225,704 | $1.21M | 0.00% | +42,620+23.3% | Added |
| Bank of New York Mellon Corp | 209,717 | $1.12M | 0.00% | −2,929−1.4% | Reduced |
| Barclays PLC | 199,997 | $1.07M | 0.00% | +31,384+18.6% | Added |
| Hara Capital LLC | 194,745 | $1.04M | 0.65% | +128,926+195.9% | Added |
| Raymond James Financial Inc | 189,884 | $1.02M | 0.00% | +24,874+15.1% | Added |
| Invesco Ltd. | 187,849 | $1.01M | 0.00% | −27,446−12.7% | Reduced |
| Two Sigma Advisers, LP | 183,455 | $983.3K | 0.00% | −20,300−10.0% | Reduced |
| Gsa Capital Partners LLP | 176,674 | $947.0K | 0.07% | +67,455+61.8% | Added |
| FMR LLC | 176,096 | $943.9K | 0.00% | +2,304+1.3% | Added |
| Wedge Capital Management L L P | 170,816 | $915.6K | 0.02% | +693+0.4% | Added |
| Assenagon Asset Management S.A. | 162,989 | $873.6K | 0.00% | −128,932−44.2% | Reduced |
| UBS Group AG | 157,567 | $844.6K | 0.00% | −12,545−7.4% | Reduced |
| Bank of America Corp | 139,224 | $746.2K | 0.00% | −29,572−17.5% | Reduced |
| Jacobs Levy Equity Management, Inc | 138,854 | $744.3K | 0.00% | +60,983+78.3% | Added |
| Renaissance Technologies LLC | 137,500 | $737.0K | 0.00% | −284,586−67.4% | Reduced |
| State Board of Administration of Florida Retirement System | 134,371 | $720.2K | 0.00% | +99,619+286.7% | Added |
| Franklin Resources Inc | 132,803 | $711.8K | 0.00% | −50,549−27.6% | Reduced |
| Russell Investments Group, Ltd. | 129,975 | $696.7K | 0.00% | −35,577−21.5% | Reduced |
| Rhumbline Advisers | 122,161 | $654.8K | 0.00% | −8,136−6.2% | Reduced |
| HSBC Holdings PLC | 117,131 | $630.2K | 0.00% | +12,022+11.4% | Added |
| Nierenberg Investment Management Company, Inc. | 111,555 | $597.9K | 0.35% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 108,880 | $584.0K | 0.00% | −15,890−12.7% | Reduced |
| SEI Investments Co | 102,745 | $550.7K | 0.00% | +12,999+14.5% | Added |
| Stifel Financial Corp | 102,694 | $550.4K | 0.00% | −569−0.6% | Reduced |
| State of Wyoming | 101,518 | $544.1K | 0.07% | +74,055+269.7% | Added |
| Marshall Wace, LLP | 94,253 | $505.2K | 0.00% | +94,253 | New |
| Victory Capital Management Inc | 88,962 | $476.8K | 0.00% | +46,518+109.6% | Added |
| Ieq Capital, LLC | 82,795 | $443.8K | 0.00% | +22,966+38.4% | Added |
| Brevan Howard Capital Management LP | 78,347 | $419.9K | 0.00% | +14,002+21.8% | Added |
| Alliancebernstein L.P. | 78,290 | $419.6K | 0.00% | +8,700+12.5% | Added |
| Susquehanna International Group, LLP | 77,612 | $416.0K | 0.00% | −7,783−9.1% | Reduced |
| Arrowstreet Capital, Limited Partnership | 67,389 | $361.2K | 0.00% | +9,452+16.3% | Added |
| XTX Topco Ltd | 66,931 | $358.8K | 0.01% | +66,931 | New |
| Graham Capital Management, L.P. | 61,533 | $329.8K | 0.01% | −6,053−9.0% | Reduced |
| Brandywine Global Investment Management, LLC | 57,410 | $307.7K | 0.00% | +10,000+21.1% | Added |
| STRS Ohio | 56,300 | $301.8K | 0.00% | +4,600+8.9% | Added |
| Thrivent Financial for Lutherans | 48,743 | $262.0K | 0.00% | 00.0% | Unchanged |
| Bailard, Inc. | 46,700 | $250.3K | 0.01% | −4,100−8.1% | Reduced |
| Comerica Bank | 42,277 | $226.6K | 0.00% | −66−0.2% | Reduced |
| Los Angeles Capital Management LLC | 39,680 | $212.7K | 0.00% | +39,680 | New |
| Verition Fund Management LLC | 38,422 | $205.9K | 0.00% | +38,422 | New |
| Wells Fargo & Company | 37,973 | $203.5K | 0.00% | +1,363+3.7% | Added |
| Massachusetts Financial Services Co | 36,818 | $197.3K | 0.00% | +36,818 | New |
| Algert Global LLC | 36,646 | $196.4K | 0.00% | +1,420+4.0% | Added |
| MetLife Investment Management | 35,337 | $189.4K | 0.00% | +10,307+41.2% | Added |
| Axq Capital, LP | 34,937 | $187.3K | 0.06% | +34,937 | New |
| CWM, LLC | 34,424 | $185.0K | 0.00% | −3,135−8.3% | Reduced |
| Quadrature Capital Ltd | 33,109 | $177.5K | 0.00% | +33,109 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 32,056 | $171.8K | 0.00% | −3,851−10.7% | Reduced |
| Wellington Management Group LLP | 29,831 | $159.9K | 0.00% | −10,626−26.3% | Reduced |
| Mariner, LLC | 25,767 | $138.1K | 0.00% | +8,058+45.5% | Added |
| Intech Investment Management LLC | 25,044 | $134.2K | 0.00% | −25,115−50.1% | Reduced |
| Nebula Research & Development LLC | 22,816 | $122.3K | 0.01% | +2,474+12.2% | Added |
| Wealth Enhancement Advisory Services, LLC | 21,056 | $118.5K | 0.00% | +2,029+10.7% | Added |
| Manufacturers Life Insurance Company, The | 21,796 | $116.8K | 0.00% | −475−2.1% | Reduced |
| Royal Bank of Canada | 20,678 | $111.0K | 0.00% | +98+0.5% | Added |
| Prelude Capital Management, LLC | 19,700 | $105.6K | 0.01% | +1,000+5.3% | Added |
| Voya Investment Management LLC | 19,609 | $105.1K | 0.00% | 00.0% | Unchanged |
| Diversified Trust Co | 18,099 | $97.0K | 0.00% | 00.0% | Unchanged |
| Quantbot Technologies LP | 18,056 | $96.8K | 0.00% | −61,417−77.3% | Reduced |
| Creative Planning | 17,789 | $95.3K | 0.00% | −48,225−73.1% | Reduced |
| JustInvest LLC | 17,760 | $95.2K | 0.00% | +857+5.1% | Added |
| Public Employees Retirement System of Ohio | 17,716 | $95.0K | 0.00% | +11,545+187.1% | Added |
| Cubist Systematic Strategies, LLC | 17,667 | $94.7K | 0.00% | −168,226−90.5% | Reduced |
| Quantinno Capital Management LP | 17,560 | $94.1K | 0.00% | −37,339−68.0% | Reduced |
| GWM Advisors LLC | 15,739 | $84.4K | 0.00% | +15,739 | New |
| Ethic Inc. | 15,001 | $82.4K | 0.00% | −30,625−67.1% | Reduced |
| Millennium Management LLC | 14,979 | $80.3K | 0.00% | −508,685−97.1% | Reduced |