OIL STATES INTERNATIONAL INC OIS
$7.72
-2.4% 52w: $5.04 – $14.39
Latest 13F among current holders filed 23 days ago (Aug 10, 2026)
Price — last 12 months
research preview data5.049.7114.39
Aug 18, 2025 Jul 2, 2026
Institutional holders
219
+37 QoQ
13F value
$631.3M
+82.4% QoQ
Smart-money holders
2
signal tier ≥ 2
New smart buyers
0
Q1 2026
Options barometer
calls only
$900K calls / — puts
Institutional value by quarter
Number of holders
Who owns OIS?
Q1 2026 filings| Fund | Type | Shares | Value | % of fund | Change |
|---|---|---|---|---|---|
| BlackRock, Inc. | Index provider | 6.3M | $73.4M | 0.0% | -5.2% |
| DIMENSIONAL FUND ADVISORS LP | Quant stat arb | 3.5M | $41.0M | — | +2.6% |
| VANGUARD CAPITAL MANAGEMENT LLC | Diversified mechanical | 2.4M | $28.1M | — | — |
| ACADIAN ASSET MANAGEMENT LLC | Quant stat arb | 2.4M | $27.4M | 0.0% | -3.5% |
| D. E. Shaw & Co., Inc. | Quant stat arb | 2.2M | $25.2M | 0.0% | -18.2% |
| First Eagle Investment Management, LLC | Other | 2.0M | $23.8M | 0.0% | -20.8% |
| AMERICAN CENTURY COMPANIES INC | Diversified mechanical | 1.8M | $21.5M | — | +14.4% |
| AQR CAPITAL MANAGEMENT LLC | Quant stat arb | 1.8M | $21.2M | 0.0% | +2.5% |
| STATE STREET CORP | Index provider | 1.7M | $20.2M | 0.0% | +19.6% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Diversified mechanical | 1.6M | $19.1M | — | — |
| GEODE CAPITAL MANAGEMENT, LLC | Index provider | 1.4M | $15.8M | — | +2.7% |
| MORGAN STANLEY | Bank broker | 1.4M | $15.7M | 0.0% | +37.5% |
| Driehaus Capital Management LLC | Other | 1.3M | $15.5M | — | New |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Index provider | 1.1M | $13.2M | — | -1.3% |
| KENNEDY CAPITAL MANAGEMENT LLC | Other | 1.1M | $12.6M | — | -25.8% |
| TWO SIGMA INVESTMENTS, LP | Quant stat arb | 1.1M | $12.5M | 0.0% | +79.6% |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | Other | 1.0M | $11.7M | — | -41.2% |
| MARSHALL WACE, LLP | Quant stat arb | 932.8K | $10.9M | — | New |
| UBS Group AG | Bank broker | 853.5K | $9.9M | 0.0% | +67.4% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | Diversified mechanical | 832.9K | $9.7M | — | -8.8% |
| JPMORGAN CHASE & CO | Bank broker | 821.9K | $9.5M | 0.0% | -24.4% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Quant stat arb | 721.4K | $8.4M | 0.0% | +69.5% |
| MILLENNIUM MANAGEMENT LLC | Multistrat pod | 704.4K | $8.2M | 0.0% | +5587.2% |
| GOLDMAN SACHS GROUP INC | Bank broker | 702.1K | $8.2M | 0.0% | +44.4% |
| Trexquant Investment LP | Diversified mechanical | 551.2K | $6.4M | — | +70.9% |
| PANAGORA ASSET MANAGEMENT INC | Diversified mechanical | 539.9K | $6.3M | 0.0% | -19.1% |
| NORTHERN TRUST CORP | Index provider | 461.6K | $5.4M | 0.0% | +4.8% |
| AMERIPRISE FINANCIAL INC | Bank broker | 456.1K | $5.3M | 0.0% | -27.7% |
| JANE STREET GROUP, LLC | Market maker | 454.2K | $5.3M | 0.0% | +213.0% |
| SEI INVESTMENTS CO | Diversified mechanical | 441.7K | $5.1M | 0.0% | +197.6% |
| FEDERATED HERMES, INC. | Diversified mechanical | 414.1K | $4.8M | — | +6.1% |
| Empowered Funds, LLC | Diversified mechanical | 402.2K | $4.7M | 0.0% | New |
| FRANKLIN RESOURCES INC | Long only active | 395.9K | $4.6M | 0.0% | +181.3% |
| VANGUARD FIDUCIARY TRUST CO | Diversified mechanical | 365.0K | $4.2M | — | — |
| Connor, Clark & Lunn Investment Management Ltd. | Diversified mechanical | 361.6K | $4.2M | — | +305.0% |
| Hara Capital LLC | Other | 336.8K | $3.9M | 2.0% | -2.9% |
| Bank of New York Mellon Corp | Diversified mechanical | 324.4K | $3.8M | 0.0% | -10.2% |
| Invesco Ltd. | Index provider | 311.5K | $3.6M | 0.0% | +112.3% |
| Russell Investments Group, Ltd. | Diversified mechanical | 309.5K | $3.6M | 0.0% | +5.7% |
| DEUTSCHE BANK AG\ | Bank broker | 301.6K | $3.5M | 0.0% | -2.1% |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | Other | 299.4K | $3.5M | — | -21.7% |
| GENDELL JEFFREY L ★2 | Fundamental diversified | 298.3K | $3.5M | — | -80.9% |
| FMR LLC | Long only active | 266.6K | $3.1M | 0.0% | +14.0% |
| HRT FINANCIAL LP | Diversified mechanical | 244.5K | $2.8M | 0.0% | +1014.8% |
| Pacer Advisors, Inc. | Diversified mechanical | 243.9K | $2.8M | — | New |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM | Diversified mechanical | 222.8K | $2.6M | — | -41.8% |
| LSV ASSET MANAGEMENT | Other | 216.4K | $2.5M | — | -2.3% |
| Qube Research & Technologies Ltd | Quant stat arb | 198.5K | $2.3M | — | -27.9% |
| Fisher Asset Management, LLC | Long only active | 198.3K | $2.3M | 0.0% | -6.0% |
| RAYMOND JAMES FINANCIAL INC | Bank broker | 193.9K | $2.3M | 0.0% | +5.1% |
Exits are not a bearish signal: our backtest shows stocks specialists exit keep outperforming for 3+ quarters — selling usually means profit-taking, not a forecast.
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