Oceaneering International Inc
OII- Exchange
- NYSE
- Industry
- Oil & Gas Field Services, NEC
- SEC CIK
- 0000073756
In the last 90 days, Oceaneering International Inc insiders filed 0 open-market purchases and 5 sales; 376 institutions reported holding it in 13F filings for Q2 2026, worth $4.22B in total; no superinvestor holds it.
13F holders, Q1 2025
Institutional positions in Oceaneering International Inc as of Mar 31, 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
- 286
- +1 vs. Q4 2024
- Shares held
- 96.1M
- −3.84M (−3.8%) vs. Q4 2024
- Total value
- $2.10B
- −$510.2M (−19.6%) vs. Q4 2024
- New holders
- 38
- 108 more added
- Sold out
- 37
- 110 more reduced
2 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting OII 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 | 376 | $4.22B |
| Q1 2026 | 367 | $3.61B |
| Q4 2025 | 314 | $2.41B |
| Q3 2025 | 301 | $2.37B |
| Q2 2025 | 288 | $1.99B |
| Q1 2025 | 286 | $2.10B |
| Q4 2024 | 287 | $2.62B |
| Q3 2024 | 260 | $2.51B |
| Q2 2024 | 234 | $2.36B |
| Q1 2024 | 233 | $2.24B |
| Q4 2023 | 235 | $2.01B |
| Q3 2023 | 243 | $2.39B |
| Q2 2023 | 224 | $1.76B |
| Q1 2023 | 228 | $1.67B |
| Q4 2022 | 206 | $1.63B |
| Q3 2022 | 200 | $725.9M |
| Q2 2022 | 200 | $986.3M |
| Q1 2022 | 220 | $1.36B |
| Q4 2021 | 200 | $984.8M |
| Q3 2021 | 196 | $1.16B |
| Q2 2021 | 190 | $1.37B |
| Q1 2021 | 179 | $994.6M |
Institutions, Q1 2025
Shares, value and share of portfolio for each institution holding Oceaneering International Inc; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Norges Bank | 91,869 | $2.00M | 0.00% | −146,533−61.5% | Reduced |
| California State Teachers Retirement System | 92,708 | $2.02M | 0.00% | −2,182−2.3% | Reduced |
| Intech Investment Management LLC | 93,627 | $2.04M | 0.02% | +31,894+51.7% | Added |
| Trexquant Investment LP | 99,137 | $2.16M | 0.03% | +25,799+35.2% | Added |
| Millennium Management LLC | 101,828 | $2.22M | 0.00% | +55,928+121.8% | Added |
| TownSquare Capital, LLC | 107,263 | $2.34M | 0.02% | +9,805+10.1% | Added |
| Alliancebernstein L.P. | 116,660 | $2.54M | 0.00% | −4,310−3.6% | Reduced |
| F/M Investments LLC | 120,282 | $2.62M | 0.10% | +897+0.8% | Added |
| Empowered Funds, LLC | 120,776 | $2.63M | 0.04% | +2,310+1.9% | Added |
| Citadel Advisors LLC | 124,245 | $2.71M | 0.00% | +124,245 | New |
| Tudor Investment Corp Et Al | 127,409 | $2.78M | 0.02% | −21,649−14.5% | Reduced |
| Concurrent Investment Advisors, LLC | 128,855 | $2.81M | 0.07% | −465−0.4% | Reduced |
| Jane Street Group, LLC | 131,396 | $2.87M | 0.01% | +110,536+529.9% | Added |
| Balyasny Asset Management LLC | 133,967 | $2.92M | 0.01% | +115,562+627.9% | Added |
| Federated Hermes, Inc. | 144,127 | $3.14M | 0.01% | +18,241+14.5% | Added |
| Thrivent Financial for Lutherans | 146,810 | $3.20M | 0.01% | −3,883−2.6% | Reduced |
| Deutsche Bank AG | 147,642 | $3.22M | 0.00% | +57,719+64.2% | Added |
| Squarepoint Ops LLC | 149,320 | $3.26M | 0.01% | −22,633−13.2% | Reduced |
| D. E. Shaw & Co., Inc. | 153,066 | $3.34M | 0.00% | +124,418+434.3% | Added |
| Russell Investments Group, Ltd. | 153,353 | $3.34M | 0.00% | +55,717+57.1% | Added |
| EFG Asset Management (North America) Corp. | 153,471 | $3.35M | 0.56% | −931−0.6% | Reduced |
| Susquehanna International Group, LLP | 154,981 | $3.38M | 0.01% | −7,624−4.7% | Reduced |
| UBS Asset Management Americas Inc | 157,436 | $3.43M | 0.00% | −3,163−2.0% | Reduced |
| Panagora Asset Management Inc | 160,513 | $3.50M | 0.02% | +140,592+705.7% | Added |
| AQR Capital Management LLC | 162,389 | $3.54M | 0.00% | −111−0.1% | Reduced |
| New York State Teachers Retirement System | 172,052 | $3.75M | 0.01% | −8,710−4.8% | Reduced |
| Gabelli Funds LLC | 173,973 | $3.79M | 0.03% | −10,000−5.4% | Reduced |
| Marshall Wace, LLP | 177,983 | $3.88M | 0.01% | +177,983 | New |
| Swiss National Bank | 195,748 | $4.27M | 0.00% | −3,900−2.0% | Reduced |
| Victory Capital Management Inc | 198,042 | $4.32M | 0.00% | −283,991−58.9% | Reduced |
| Prudential Financial Inc | 208,335 | $4.54M | 0.01% | −48,890−19.0% | Reduced |
| Congress Wealth Management LLC | 210,298 | $4.59M | 0.05% | +5,461+2.7% | Added |
| State of Wisconsin Investment Board | 226,568 | $4.94M | 0.01% | −22,277−9.0% | Reduced |
| Citigroup Inc | 226,755 | $4.95M | 0.00% | +461+0.2% | Added |
| Janus Henderson Group PLC | 233,114 | $5.04M | 0.00% | −514,761−68.8% | Reduced |
| Edgestream Partners, L.P. | 231,018 | $5.04M | 0.17% | +231,018 | New |
| Ameriprise Financial Inc | 237,401 | $5.18M | 0.00% | −22,557−8.7% | Reduced |
| Barclays PLC | 241,821 | $5.27M | 0.00% | −54,900−18.5% | Reduced |
| Wells Fargo & Company | 254,838 | $5.56M | 0.00% | −1,893−0.7% | Reduced |
| Rhumbline Advisers | 258,594 | $5.64M | 0.01% | +2,070+0.8% | Added |
| Old West Investment Management, LLC | 263,200 | $5.74M | 2.07% | +203,200+338.7% | Added |
| Legal & General Group Plc | 277,548 | $6.05M | 0.00% | −7,160−2.5% | Reduced |
| Algert Global LLC | 305,899 | $6.67M | 0.17% | +28,591+10.3% | Added |
| Public Sector Pension Investment Board | 320,489 | $6.99M | 0.03% | +66,378+26.1% | Added |
| Envestnet Asset Management Inc | 326,978 | $7.13M | 0.00% | +4,950+1.5% | Added |
| UBS Group AG | 333,987 | $7.28M | 0.00% | −200,568−37.5% | Reduced |
| Schroder Investment Management Group | 351,599 | $7.59M | 0.01% | +338,542+2,592.8% | Added |
| Sagefield Capital LP | 355,589 | $7.76M | 0.93% | −170,728−32.4% | Reduced |
| Gamco Investors, Inc. Et Al | 370,190 | $8.07M | 0.09% | −850−0.2% | Reduced |
| Keating Investment Counselors Inc | 387,233 | $8.45M | 2.55% | −5,800−1.5% | Reduced |
| Cubist Systematic Strategies, LLC | 408,844 | $8.92M | 0.12% | +83,302+25.6% | Added |
| SEI Investments Co | 425,030 | $9.27M | 0.01% | +38,766+10.0% | Added |
| Goehring & Rozencwajg Associates, LLC | 470,545 | $10.2M | 1.85% | +10,356+2.3% | Added |
| Fisher Asset Management, LLC | 530,618 | $11.6M | 0.01% | +144,550+37.4% | Added |
| Principal Financial Group Inc | 539,234 | $11.8M | 0.01% | +12,085+2.3% | Added |
| First Trust Advisors LP | 540,209 | $11.8M | 0.01% | +85,933+18.9% | Added |
| Nuveen, LLC | 549,898 | $12.0M | 0.00% | +549,898 | New |
| Bank of America Corp | 570,466 | $12.4M | 0.00% | +41,438+7.8% | Added |
| JPMorgan Chase & Co | 592,081 | $12.9M | 0.00% | −205,436−25.8% | Reduced |
| Invesco Ltd. | 601,806 | $13.1M | 0.00% | +663+0.1% | Added |
| Qube Research & Technologies Ltd | 629,500 | $13.7M | 0.02% | +332,723+112.1% | Added |
| Bank of New York Mellon Corp | 652,692 | $14.2M | 0.00% | −1,399,484−68.2% | Reduced |
| Goldman Sachs Group Inc | 766,592 | $16.7M | 0.00% | −169,991−18.2% | Reduced |
| FIL Ltd | 796,575 | $17.4M | 0.02% | +73,275+10.1% | Added |
| Ranger Investment Management, L.P. | 893,112 | $19.5M | 1.39% | −13,361−1.5% | Reduced |
| Aristotle Capital Boston, LLC | 924,892 | $20.2M | 1.01% | −298,237−24.4% | Reduced |
| FMR LLC | 953,409 | $20.8M | 0.00% | −500,441−34.4% | Reduced |
| Fort Washington Investment Advisors Inc | 984,542 | $21.5M | 0.13% | +129,793+15.2% | Added |
| Morgan Stanley | 1,040,287 | $22.7M | 0.00% | −128,716−11.0% | Reduced |
| Northern Trust Corp | 1,203,892 | $26.3M | 0.00% | −26,994−2.2% | Reduced |
| Royal Bank of Canada | 1,239,342 | $27.0M | 0.01% | −82,425−6.2% | Reduced |
| Franklin Resources Inc | 1,329,163 | $29.0M | 0.01% | −710,712−34.8% | Reduced |
| Charles Schwab Investment Management Inc | 1,331,297 | $29.0M | 0.01% | +32,639+2.5% | Added |
| Van Eck Associates Corp | 1,483,304 | $32.4M | 0.04% | −85,177−5.4% | Reduced |
| Congress Asset Management Co | 1,790,545 | $39.1M | 0.29% | +54,238+3.1% | Added |
| Loomis Sayles & Co L P | 2,068,712 | $45.1M | 0.07% | −37,290−1.8% | Reduced |
| Greenhouse Funds LLLP | 2,268,079 | $49.5M | 2.41% | −421,716−15.7% | Reduced |
| Geode Capital Management, LLC | 2,326,457 | $50.8M | 0.00% | +56,264+2.5% | Added |
| Dimensional Fund Advisors LP | 2,776,516 | $60.6M | 0.02% | +111,410+4.2% | Added |
| American Century Companies Inc | 3,113,578 | $67.9M | 0.04% | +271,868+9.6% | Added |
| Neuberger Berman Group LLC | 3,861,403 | $84.2M | 0.07% | −945,296−19.7% | Reduced |
| Earnest Partners LLC | 4,217,394 | $92.0M | 0.44% | −1,220,278−22.4% | Reduced |
| State Street Corp | 4,849,545 | $105.8M | 0.00% | −139,642−2.8% | Reduced |
| Brown Advisory Inc | 6,545,919 | $142.8M | 0.20% | +1,416,251+27.6% | Added |
| Vanguard Group Inc | 12,361,546 | $269.6M | 0.00% | −118,971−1.0% | Reduced |
| BlackRock, Inc. | 16,636,357 | $362.8M | 0.01% | −420,675−2.5% | Reduced |
| Proequities, Inc. | 0 | $0 | 0.00% | −42−100.0% | Sold out |
| Weiss Asset Management LP | 0 | $0 | 0.00% | −83,885−100.0% | Sold out |
| Sheets Smith Investment Management | 0 | $0 | 0.00% | −47,458−100.0% | Sold out |
| Manatuck Hill Partners, LLC | 0 | $0 | 0.00% | −23,197−100.0% | Sold out |
| Sheets Smith Wealth Management | 0 | $0 | 0.00% | −20,024−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −19,629−100.0% | Sold out |
| Brasada Capital Management, LP | 0 | $0 | 0.00% | −19,000−100.0% | Sold out |
| Crestline Management, LP | 0 | $0 | 0.00% | −16,915−100.0% | Sold out |
| Alps Advisors Inc | 0 | $0 | 0.00% | −14,450−100.0% | Sold out |
| Toroso Investments, LLC | 0 | $0 | 0.00% | −13,017−100.0% | Sold out |
| Cerity Partners LLC | 0 | $0 | 0.00% | −11,064−100.0% | Sold out |
| Oxford Asset Management LLP | 0 | $0 | 0.00% | −10,142−100.0% | Sold out |
| Savant Capital, LLC | 0 | $0 | 0.00% | −9,824−100.0% | Sold out |
| First Hawaiian Bank | 0 | $0 | 0.00% | −9,782−100.0% | Sold out |