Oceaneering International, Inc. Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| BLACKROCK, INC. | 08/07/2026 | 16.40 M | $664.66 M | 0.33% | 16.48% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 08/13/2026 | 7.93 M | $321.20 M | 4.59% | 7.96% |
| STATE STREET CORP | 08/07/2026 | 4.99 M | $202.37 M | -0.79% | 5.02% |
| BROWN ADVISORY INC | 08/14/2026 | 4.97 M | $201.28 M | -14.19% | 4.99% |
| VANGUARD CAPITAL MANAGEMENT LLC | 08/13/2026 | 4.49 M | $181.74 M | 0.15% | 4.51% |
| AMERICAN CENTURY COMPANIES INC | 08/12/2026 | 4.02 M | $163.05 M | 6.83% | 4.04% |
| EARNEST PARTNERS LLC | 08/13/2026 | 3.55 M | $143.74 M | -3.72% | 3.56% |
| DIMENSIONAL FUND ADVISORS LP | 08/11/2026 | 3.55 M | $143.71 M | 2.46% | 3.56% |
| NEUBERGER BERMAN GROUP LLC | 08/13/2026 | 3.23 M | $130.82 M | 0.32% | 3.24% |
| MORGAN STANLEY INSTITUTIONAL INVESTMENT ADVISORS LLC | 08/13/2026 | 3.07 M | $124.23 M | -11.21% | 3.08% |
| FRANKLIN RESOURCES INC | 08/13/2026 | 3.06 M | $124.03 M | 269.52% | 3.08% |
| GEODE CAPITAL MANAGEMENT, LLC | 08/12/2026 | 2.84 M | $115.08 M | 19.49% | 2.85% |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC | 08/12/2026 | 2.27 M | $92.10 M | 59.96% | 2.28% |
| GREENHOUSE FUNDS LLLP | 08/14/2026 | 1.90 M | $76.84 M | -6.70% | 1.91% |
| VAN ECK ASSOCIATES CORP | 08/14/2026 | 1.85 M | $74.96 M | -10.26% | 1.86% |
| REINHART PARTNERS, INC. | 07/08/2026 | 1.65 M | $66.79 M | 100.00% | 1.66% |
| LOOMIS SAYLES & CO L P | 08/14/2026 | 1.61 M | $65.08 M | -5.54% | 1.61% |
| NORTHERN TRUST CORP | 08/13/2026 | 1.37 M | $55.57 M | 8.17% | 1.38% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 08/14/2026 | 1.34 M | $54.28 M | -3.15% | 1.35% |
| SIXTH STREET PARTNERS MANAGEMENT COMPANY, L.P. | 08/14/2026 | 1.34 M | $54.28 M | 100.00% | 1.35% |
| MACQUARIE MANAGEMENT HOLDINGS, INC. | 08/14/2026 | 1.33 M | $53.90 M | 100.00% | 1.34% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 08/14/2026 | 1.32 M | $53.52 M | 1.98% | 1.33% |
| MORGAN STANLEY | 08/13/2026 | 1.21 M | $48.93 M | 16.07% | 1.21% |
| BANK OF NEW YORK MELLON CORP | 08/06/2026 | 1.13 M | $45.66 M | 49.19% | 1.13% |
| GOLDMAN SACHS GROUP INC | 08/14/2026 | 1.08 M | $43.62 M | 7.67% | 1.08% |
| ROYAL BANK OF CANADA | 08/14/2026 | 932.19 K | $37.77 M | -11.07% | 0.94% |
| RANGER INVESTMENT MANAGEMENT, L.P. | 08/13/2026 | 777.64 K | $31.51 M | -2.38% | 0.78% |
| GOEHRING & ROZENCWAJG ASSOCIATES, LLC | 08/05/2026 | 775.48 K | $31.42 M | 8.67% | 0.78% |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 08/03/2026 | 757.31 K | $30.69 M | 11.11% | 0.76% |
| VANGUARD FIDUCIARY TRUST CO | 08/13/2026 | 711.90 K | $28.85 M | 3.08% | 0.72% |
| OLD WEST INVESTMENT MANAGEMENT, LLC | 08/06/2026 | 693.55 K | $28.10 M | -0.52% | 0.70% |
| FEDERATED HERMES, INC. | 08/12/2026 | 666.53 K | $27.01 M | -3.15% | 0.67% |
| INVESCO LTD. | 08/14/2026 | 638.88 K | $25.89 M | -8.95% | 0.64% |
| FISHER ASSET MANAGEMENT, LLC | 08/04/2026 | 635.14 K | $25.74 M | -19.83% | 0.64% |
| PRINCIPAL FINANCIAL GROUP INC | 08/04/2026 | 593.56 K | $24.05 M | 1.40% | 0.60% |
| JPMORGAN CHASE & CO | 08/12/2026 | 500.38 K | $19.96 M | -5.43% | 0.50% |
| PANAGORA ASSET MANAGEMENT INC | 08/06/2026 | 485.01 K | $19.65 M | 0.46% | 0.49% |
| BOSTON TRUST WALDEN CORP | 07/24/2026 | 464.82 K | $18.83 M | -10.52% | 0.47% |
| AQR CAPITAL MANAGEMENT LLC | 08/14/2026 | 449.04 K | $18.20 M | 14.51% | 0.45% |
| FIRST TRUST ADVISORS LP | 08/11/2026 | 421.48 K | $17.08 M | -3.15% | 0.42% |
| SCHRODER INVESTMENT MANAGEMENT GROUP | 08/13/2026 | 399.66 K | $15.80 M | -33.85% | 0.40% |
| STOREBRAND ASSET MANAGEMENT AS | 08/12/2026 | 366.19 K | $14.84 M | 0.00% | 0.37% |
| BANK OF AMERICA CORP /DE/ | 08/14/2026 | 364.83 K | $14.78 M | 39.66% | 0.37% |
| FMR LLC | 08/13/2026 | 349.34 K | $14.16 M | 1.10% | 0.35% |
| PUBLIC SECTOR PENSION INVESTMENT BOARD | 08/13/2026 | 342.70 K | $13.89 M | -4.00% | 0.34% |
| KEATING INVESTMENT COUNSELORS INC | 07/16/2026 | 333.78 K | $13.52 M | -1.38% | 0.34% |
| BESSEMER GROUP INC | 08/12/2026 | 331.21 K | $13.42 M | 17,470.93% | 0.33% |
| GRANITE INVESTMENT PARTNERS, LLC | 08/07/2026 | 328.41 K | $13.31 M | 0.42% | 0.33% |
| SEI INVESTMENTS CO | 08/14/2026 | 314.09 K | $12.73 M | -28.73% | 0.32% |
| ENVESTNET ASSET MANAGEMENT INC | 08/03/2026 | 310.20 K | $12.57 M | 10.90% | 0.31% |
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Oceaneering International, Inc. institutional Ownership - FAQ's
During the previous two years, 599 institutional investors and hedge funds held shares of Oceaneering International, Inc.. The most heavily invested institutionals were:
BlackRock, Inc.: 16.4 M
VANGUARD PORTFOLIO MANAGEMENT LLC: 7.93 M
STATE STREET CORP: 4.99 M
BROWN ADVISORY INC: 4.97 M
VANGUARD CAPITAL MANAGEMENT LLC: 4.49 M
AMERICAN CENTURY COMPANIES INC: 4.02 M
105.99% of Oceaneering International, Inc. stock is owned by institutional investors.
Institutional investors have bought a total of 161.78 M shares in the last 24 months. This purchase volume represents approximately $5.66 B in transactions.