OIL STATES INTERNATIONAL, INC OIS
CIK 0001121484 · CUSIP 678026105
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | BlackRock, Inc. CIK 2012383 · View history | $54.61M 6,818,282 shares | 0.00% | +508.65K(+8.1%)Added | SEC filing ↗ Aug 7, 2026 | ▾ |
| 02 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $24.08M 3,006,491 shares | 0.00% | -515.65K(-14.6%)Reduced | SEC filing ↗ Aug 11, 2026 | ▾ |
| 03 | VANGUARD CAPITAL MANAGEMENT LLC CIK 2100119 · View history | $19.37M 2,418,106 shares | 0.00% | +547(0.0%)Added | SEC filing ↗ Aug 13, 2026 | ▾ |
| 04 | AMERICAN CENTURY COMPANIES INC CIK 748054 · View history | $17.73M 2,213,177 shares | 0.01% | +364.87K(+19.7%)Added | SEC filing ↗ Aug 12, 2026 | ▾ |
| 05 | ACADIAN ASSET MANAGEMENT LLC CIK 916542 · View history | $16.35M 2,042,288 shares | 0.02% | -310.10K(-13.2%)Reduced | SEC filing ↗ Aug 13, 2026 | ▾ |
| 06 | D. E. Shaw & Co., Inc. CIK 1009207 · View history | $16.16M 2,017,956 shares | 0.01% | -149.32K(-6.9%)Reduced | SEC filing ↗ Aug 14, 2026 | ▾ |
| 07 | First Eagle Investment Management, LLC CIK 1325447 · Amended · View history | $16.07M 2,005,677 shares | 0.03% | -38.03K(-1.9%)Reduced | SEC filing ↗ Aug 24, 2026 | ▾ |
| 08 | STATE STREET CORP CIK 93751 · View history | $15.87M 1,980,909 shares | 0.00% | +247.41K(+14.3%)Added | SEC filing ↗ Aug 7, 2026 | ▾ |
| 09 | AQR CAPITAL MANAGEMENT LLC CIK 1167557 · View history | $13.91M 1,736,910 shares | 0.00% | -87.81K(-4.8%)Reduced | SEC filing ↗ Aug 14, 2026 | ▾ |
| 10 | VANGUARD PORTFOLIO MANAGEMENT LLC CIK 2100121 · View history | $13.02M 1,625,098 shares | 0.00% | -11.73K(-0.7%)Reduced | SEC filing ↗ Aug 13, 2026 | ▾ |
| 11 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $11.58M 1,445,708 shares | 0.00% | +87.92K(+6.5%)Added | SEC filing ↗ Aug 12, 2026 | ▾ |
| 12 | TWO SIGMA INVESTMENTS, LP CIK 1179392 · View history | $11.57M 1,444,776 shares | 0.01% | +371.47K(+34.6%)Added | SEC filing ↗ Aug 14, 2026 | ▾ |
| 13 | KENNEDY CAPITAL MANAGEMENT LLC CIK 884589 · View history | $10.34M 1,291,140 shares | 0.18% | +212.74K(+19.7%)Added | SEC filing ↗ Aug 14, 2026 | ▾ |
| 14 | MORGAN STANLEY CIK 895421 · View history | $9.66M 1,206,130 shares | 0.00% | -144.03K(-10.7%)Reduced | SEC filing ↗ Aug 13, 2026 | ▾ |
| 15 | Qube Research & Technologies Ltd CIK 1729829 · View history | $8.99M 1,122,386 shares | 0.01% | +923.88K(+465.4%)Added | SEC filing ↗ Aug 14, 2026 | ▾ |
| 16 | HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC CIK 1164833 · View history | $8.81M 1,100,201 shares | 0.03% | +99.15K(+9.9%)Added | SEC filing ↗ Aug 14, 2026 | ▾ |
| 17 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history | $8.68M 1,083,987 shares | 0.00% | -47.62K(-4.2%)Reduced | SEC filing ↗ Aug 14, 2026 | ▾ |
| 18 | BRIDGEWAY CAPITAL MANAGEMENT, LLC CIK 1107261 · View history | $6.73M 840,237 shares | 0.12% | +7.33K(+0.9%)Added | SEC filing ↗ Aug 14, 2026 | ▾ |
| 19 | ALGERT GLOBAL LLC CIK 1275218 · View history | $6.52M 813,971 shares | 0.08% | +799.76K(+5628.2%)Added | SEC filing ↗ Aug 13, 2026 | ▾ |
| 20 | MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history | $5.35M 667,842 shares | 0.00% | -36.57K(-5.2%)Reduced | SEC filing ↗ Aug 14, 2026 | ▾ |
Showing 20 / 200 institutions. The complete set is available through the API.
Coverage & totals by quarter
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