OCEANEERING INTERNATIONAL INC OII
CIK 0000073756 · CUSIP 675232102
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 1364742 · View history | $374.10M 15,811,356 shares | 0.01% | -91.25K(-0.6%)Reduced | SEC filing ↗ Aug 13, 2024 | ▾ |
| 02 | VANGUARD GROUP INC CIK 102909 · View history | $295.87M 12,505,219 shares | 0.01% | -73.74K(-0.6%)Reduced | SEC filing ↗ Aug 13, 2024 | ▾ |
| 03 | EARNEST PARTNERS LLC CIK 1102578 · View history | $150.60M 6,365,214 shares | 0.70% | +1.11M(+21.0%)Added | SEC filing ↗ Aug 14, 2024 | ▾ |
| 04 | STATE STREET CORP CIK 93751 · View history | $120.99M 5,113,655 shares | 0.01% | +249.26K(+5.1%)Added | SEC filing ↗ Aug 14, 2024 | ▾ |
| 05 | NEUBERGER BERMAN GROUP LLC CIK 1465109 · Amended · View history | $112.55M 4,756,969 shares | 0.09% | -109.22K(-2.2%)Reduced | SEC filing ↗ Nov 14, 2024 | ▾ |
| 06 | BROWN ADVISORY INC CIK 1345929 · View history | $79.04M 3,340,606 shares | 0.10% | +1.42M(+73.7%)Added | SEC filing ↗ Aug 14, 2024 | ▾ |
| 07 | Sourcerock Group LLC CIK 1822531 · View history | $67.67M 2,859,983 shares | 4.79% | +661.97K(+30.1%)Added | SEC filing ↗ Aug 14, 2024 | ▾ |
| 08 | FMR LLC CIK 315066 · View history | $67.65M 2,859,367 shares | 0.00% | -768.03K(-21.2%)Reduced | SEC filing ↗ Aug 13, 2024 | ▾ |
| 09 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $64.00M 2,705,341 shares | 0.02% | +43.94K(+1.7%)Added | SEC filing ↗ Aug 9, 2024 | ▾ |
| 10 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $53.31M 2,252,711 shares | 0.00% | +73.00K(+3.3%)Added | SEC filing ↗ Aug 9, 2024 | ▾ |
| 11 | Greenhouse Funds LLLP CIK 1626220 · View history | $53.11M 2,244,898 shares | 2.78% | +335.68K(+17.6%)Added | SEC filing ↗ Aug 14, 2024 | ▾ |
| 12 | Bank of New York Mellon Corp CIK 1390777 · View history | $48.43M 2,046,938 shares | 0.01% | -347.89K(-14.5%)Reduced | SEC filing ↗ Jul 25, 2024 | ▾ |
| 13 | AMERICAN CENTURY COMPANIES INC CIK 748054 · View history | $47.85M 2,022,378 shares | 0.03% | +239.70K(+13.4%)Added | SEC filing ↗ Aug 7, 2024 | ▾ |
| 14 | NEW YORK STATE COMMON RETIREMENT FUND CIK 810265 · Amended · View history | $45.89M 1,939,763 shares | 0.06% | +973.15K(+100.7%)Added | SEC filing ↗ Oct 8, 2025 | ▾ |
| 15 | FRANKLIN RESOURCES INC CIK 38777 · View history | $44.28M 1,871,587 shares | 0.01% | +17.59K(+0.9%)Added | SEC filing ↗ Aug 14, 2024 | ▾ |
| 16 | VAN ECK ASSOCIATES CORP CIK 869178 · View history | $38.91M 1,644,572 shares | 0.06% | -431.93K(-20.8%)Reduced | SEC filing ↗ Jul 31, 2024 | ▾ |
| 17 | LOOMIS SAYLES & CO L P CIK 312348 · View history | $38.62M 1,632,314 shares | 0.05% | +208.34K(+14.6%)Added | SEC filing ↗ Aug 13, 2024 | ▾ |
| 18 | Aristotle Capital Boston, LLC CIK 1633911 · View history | $34.73M 1,468,016 shares | 1.17% | -125.52K(-7.9%)Reduced | SEC filing ↗ Aug 14, 2024 | ▾ |
| 19 | ROYAL BANK OF CANADA CIK 1000275 · Amended · View history | $32.59M 1,377,370 shares | 0.01% | +241.92K(+21.3%)Added | SEC filing ↗ Nov 6, 2024 | ▾ |
| 20 | JANUS HENDERSON GROUP PLC CIK 1274173 · View history | $31.17M 1,317,269 shares | 0.02% | +64.09K(+5.1%)Added | SEC filing ↗ Aug 14, 2024 | ▾ |
Showing 20 / 234 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
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