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, Q3 2025
Institutional positions in Oil States International, Inc as of Sep 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
- 159
- +7 vs. Q2 2025
- Shares held
- 53.1M
- +1.35M (+2.6%) vs. Q2 2025
- Total value
- $321.9M
- +$44.4M (+16.0%) vs. Q2 2025
- New holders
- 23
- 64 more added
- Sold out
- 16
- 48 more reduced
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Oil States International, Inc; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Assenagon Asset Management S.A. | 103,713 | $628.5K | 0.00% | −59,276−36.4% | Reduced |
| Stifel Financial Corp | 103,944 | $629.9K | 0.00% | +1,250+1.2% | Added |
| HSBC Holdings PLC | 109,681 | $661.4K | 0.00% | −7,450−6.4% | Reduced |
| Nierenberg Investment Management Company, Inc. | 111,555 | $676.0K | 0.37% | 00.0% | Unchanged |
| Gsa Capital Partners LLP | 112,773 | $683.0K | 0.06% | −63,901−36.2% | Reduced |
| Rhumbline Advisers | 112,855 | $683.9K | 0.00% | −9,306−7.6% | Reduced |
| Price T Rowe Associates Inc | 113,007 | $685.0K | 0.00% | +4,127+3.8% | Added |
| Ieq Capital, LLC | 116,091 | $703.5K | 0.00% | +33,296+40.2% | Added |
| Renaissance Technologies LLC | 130,900 | $793.3K | 0.00% | −6,600−4.8% | Reduced |
| Franklin Resources Inc | 138,006 | $836.3K | 0.00% | +5,203+3.9% | Added |
| Bank of America Corp | 144,354 | $874.8K | 0.00% | +5,130+3.7% | Added |
| Wedge Capital Management L L P | 160,685 | $973.8K | 0.02% | −10,131−5.9% | Reduced |
| Invesco Ltd. | 162,168 | $982.7K | 0.00% | −25,681−13.7% | Reduced |
| Campbell & CO Investment Adviser LLC | 163,686 | $991.9K | 0.07% | −88,485−35.1% | Reduced |
| Segall Bryant & Hamill, LLC | 165,204 | $1.00M | 0.01% | +165,204 | New |
| Two Sigma Advisers, LP | 170,655 | $1.03M | 0.00% | −12,800−7.0% | Reduced |
| LSV Asset Management | 180,506 | $1.09M | 0.00% | +180,506 | New |
| Barclays PLC | 184,309 | $1.12M | 0.00% | −15,688−7.8% | Reduced |
| Raymond James Financial Inc | 189,884 | $1.15M | 0.00% | 00.0% | Unchanged |
| FMR LLC | 195,043 | $1.18M | 0.00% | +18,947+10.8% | Added |
| Bank of New York Mellon Corp | 211,464 | $1.28M | 0.00% | +1,747+0.8% | Added |
| Arrowstreet Capital, Limited Partnership | 215,785 | $1.31M | 0.00% | +148,396+220.2% | Added |
| Algert Global LLC | 219,401 | $1.33M | 0.02% | +182,755+498.7% | Added |
| Fisher Asset Management, LLC | 225,704 | $1.37M | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 287,663 | $1.74M | 0.00% | +157,688+121.3% | Added |
| Citigroup Inc | 302,458 | $1.83M | 0.00% | +19,472+6.9% | Added |
| Deutsche Bank AG | 303,569 | $1.84M | 0.00% | +10,151+3.5% | Added |
| Qube Research & Technologies Ltd | 335,241 | $2.03M | 0.00% | −200,285−37.4% | Reduced |
| Federated Hermes, Inc. | 347,095 | $2.10M | 0.00% | +660+0.2% | Added |
| Hara Capital LLC | 351,839 | $2.13M | 1.26% | +157,094+80.7% | Added |
| State Board of Administration of Florida Retirement System | 383,064 | $2.32M | 0.00% | +248,693+185.1% | Added |
| Massachusetts Financial Services Co | 395,218 | $2.40M | 0.00% | +358,400+973.4% | Added |
| Two Sigma Investments, LP | 460,689 | $2.79M | 0.00% | +104,427+29.3% | Added |
| Goldman Sachs Group Inc | 484,267 | $2.93M | 0.00% | +4,835+1.0% | Added |
| Empowered Funds, LLC | 488,435 | $2.96M | 0.03% | +56,510+13.1% | Added |
| Northern Trust Corp | 495,053 | $3.00M | 0.00% | −7,009−1.4% | Reduced |
| Nuveen, LLC | 500,815 | $3.03M | 0.00% | −384,257−43.4% | Reduced |
| Ameriprise Financial Inc | 534,663 | $3.24M | 0.00% | −12,528−2.3% | Reduced |
| Panagora Asset Management Inc | 675,417 | $4.09M | 0.02% | +190,499+39.3% | Added |
| Prudential Financial Inc | 944,832 | $5.73M | 0.01% | +5,000+0.5% | Added |
| Charles Schwab Investment Management Inc | 954,967 | $5.79M | 0.00% | +314,671+49.1% | Added |
| Morgan Stanley | 1,009,910 | $6.12M | 0.00% | −299,677−22.9% | Reduced |
| Bridgeway Capital Management, LLC | 1,052,635 | $6.38M | 0.14% | +300,010+39.9% | Added |
| UBS Group AG | 1,055,130 | $6.39M | 0.00% | +897,563+569.6% | Added |
| Hillsdale Investment Management Inc. | 1,266,500 | $7.67M | 0.23% | +92,200+7.9% | Added |
| JPMorgan Chase & Co | 1,303,674 | $7.90M | 0.00% | −554,206−29.8% | Reduced |
| Kennedy Capital Management, Inc. | 1,338,993 | $8.11M | 0.18% | −672,516−33.4% | Reduced |
| Geode Capital Management, LLC | 1,363,331 | $8.26M | 0.00% | +18,998+1.4% | Added |
| American Century Companies Inc | 1,493,375 | $9.05M | 0.00% | +216,954+17.0% | Added |
| State Street Corp | 1,503,966 | $9.11M | 0.00% | −115,643−7.1% | Reduced |
| AQR Capital Management LLC | 1,538,960 | $9.33M | 0.01% | +305,065+24.7% | Added |
| Gendell Jeffrey L | 1,637,718 | $9.92M | 0.18% | +30,000+1.9% | Added |
| Hotchkis & Wiley Capital Management LLC | 1,809,731 | $11.0M | 0.03% | +184,541+11.4% | Added |
| Acadian Asset Management LLC | 2,479,057 | $15.0M | 0.03% | +45,415+1.9% | Added |
| First Eagle Investment Management, LLC | 2,605,174 | $15.8M | 0.03% | +16,778+0.6% | Added |
| D. E. Shaw & Co., Inc. | 2,818,573 | $17.1M | 0.01% | −152,819−5.1% | Reduced |
| Dimensional Fund Advisors LP | 3,563,100 | $21.6M | 0.00% | +85,774+2.5% | Added |
| Vanguard Group Inc | 4,498,313 | $27.3M | 0.00% | +192,015+4.5% | Added |
| BlackRock, Inc. | 6,553,236 | $39.7M | 0.00% | −210,002−3.1% | Reduced |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −94,253−100.0% | Sold out |
| Axq Capital, LP | 0 | $0 | 0.00% | −34,937−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −33,109−100.0% | Sold out |
| Nebula Research & Development LLC | 0 | $0 | 0.00% | −22,816−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −19,700−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −17,667−100.0% | Sold out |
| Connor, Clark & Lunn Investment Management Ltd. | 0 | $0 | 0.00% | −14,398−100.0% | Sold out |
| LPL Financial LLC | 0 | $0 | 0.00% | −12,415−100.0% | Sold out |
| Sherbrooke Park Advisers LLC | 0 | $0 | 0.00% | −11,520−100.0% | Sold out |
| Clarius Group, LLC | 0 | $0 | 0.00% | −10,325−100.0% | Sold out |
| Lazard Asset Management LLC | 0 | $0 | 0.00% | −8,693−100.0% | Sold out |
| Quarry LP | 0 | $0 | 0.00% | −2,668−100.0% | Sold out |
| Geneos Wealth Management Inc. | 0 | $0 | 0.00% | −660−100.0% | Sold out |
| Caitong International Asset Management Co., Ltd | 0 | $0 | 0.00% | −334−100.0% | Sold out |
| MAI Capital Management | 0 | $0 | 0.00% | −263−100.0% | Sold out |
| Twin Peaks Wealth Advisors, LLC | 0 | $0 | 0.00% | −15−100.0% | Sold out |