OII · Company research
Oceaneering International Inc. (OII): Ownership & Institutional Holders
Reported institutional positions. Filing dates and sources matter.
RESEARCH CONTEXT
Understand the numbers
Reported institutional positions. Filing dates and sources matter. Use period, currency, units and source fields when interpreting values.
37records availableEnergy
Ownership & Institutional Holders data
Database-backed records only
| holder name | cik | period end | shares held | market value | ownership percent | shares change | shares change percent | filing date | data source |
|---|---|---|---|---|---|---|---|---|---|
| MACKENZIE FINANCIAL CORP | 919859 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 6262 | 253736 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| LOS ANGELES CAPITAL MANAGEMENT LLC | 1177206 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 527 | 21354 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| DNB Asset Management AS | 1456670 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 6098 | 247091 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Russell Investments Group, Ltd. | 1692234 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 117394 | 4756811 | — | — | — | Aug 6, 2026 | SEC_13F_DATASET |
| Godfrey Financial Associates, Inc. | 2097943 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 72 | 2917 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Nuveen, LLC | 1871926 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 21074 | 853919 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| HARBOR CAPITAL ADVISORS, INC. | 1039128 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 71652 | 2903 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| COMPASS FINANCIAL MANAGEMENT LLC | 2148724 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 4984 | 251343 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| PNC Financial Services Group, Inc. | 713676 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 10 | 405 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| Richardson Capital Management LLC | 1621646 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 280 | 11346 | — | — | — | Jul 17, 2026 | SEC_13F_DATASET |
| SouthState Bank Corp | 764038 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1000 | 40520 | — | — | — | Aug 6, 2026 | SEC_13F_DATASET |
| NISA INVESTMENT ADVISORS, LLC | 937615 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 16503 | 668702 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| Arlington Trust Co LLC | 1997685 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 47 | 1904 | — | — | — | Jul 7, 2026 | SEC_13F_DATASET |
| Pacer Advisors, Inc. | 1616667 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 463 | 19 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| NEUBERGER BERMAN GROUP LLC | 1465109 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3228008 | 130798884 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| JONES FINANCIAL COMPANIES LLLP | 815917 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 713 | 28541 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| ARISTEIA CAPITAL, L.L.C. | 1080171 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 10255 | 415533 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| KLP KAPITALFORVALTNING AS | 1717443 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 22000 | 891440 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| WHITTIER TRUST CO OF NEVADA INC | 1263548 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1450 | 57826 | — | — | — | Jul 28, 2026 | SEC_13F_DATASET |
| Morgan Stanley Institutional Investment Advisors LLC | 2026079 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3066015 | 124234908 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| MassMutual Private Wealth & Trust, FSB | 1103653 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 543 | 22002 | — | — | — | Jul 2, 2026 | SEC_13F_DATASET |
| MetLife Investment Management, LLC | 1529735 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 58718 | 2379253 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| KEATING INVESTMENT COUNSELORS INC | 1020580 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 333778 | 13524685 | — | — | — | Jul 16, 2026 | SEC_13F_DATASET |
| LEUTHOLD GROUP, LLC | 1170152 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 142936 | 5791767 | — | — | — | Aug 4, 2026 | SEC_13F_DATASET |
| QUADRANT CAPITAL GROUP LLC | 1650717 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 6771 | 274361 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| CONNABLE OFFICE INC | 914933 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 15662 | 634624 | — | — | — | Aug 3, 2026 | SEC_13F_DATASET |
| SouthState Bank Corporation | 764038 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1000 | 40520000 | — | — | — | Aug 6, 2026 | SEC_13F_HR |
| SBI Securities Co., Ltd. | 1851815 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1521 | 61631 | — | — | — | Jul 23, 2026 | SEC_13F_DATASET |
| FARMERS & MERCHANTS INVESTMENTS INC | 1259969 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 65 | 2634 | — | — | — | Jul 20, 2026 | SEC_13F_DATASET |
| Ranger Investment Management, L.P. | 1319691 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 777643 | 31510094 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Cambridge Investment Research Advisors, Inc. | 1419186 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 11423 | 463 | — | — | — | Jul 27, 2026 | SEC_13F_DATASET |
| BNP PARIBAS FINANCIAL MARKETS | 1166588 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 24229 | 981759 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY | 714142 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 21605 | 875 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| SouthState Bank Corporation | 764038 | Tue Mar 31 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1000 | 35470000 | — | — | — | May 5, 2026 | SEC_13F_HR |
| Pacer Advisors, Inc. | 1616667 | Tue Mar 31 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 254 | 9 | — | — | — | Jun 18, 2026 | SEC_13F_DATASET |
| SouthState Bank Corporation | 764038 | Wed Dec 31 2025 00:00:00 GMT+0000 (Coordinated Universal Time) | 1000 | 24030000 | — | — | — | Feb 11, 2026 | SEC_13F_HR |
| SouthState Bank Corporation | 764038 | Tue Sep 30 2025 00:00:00 GMT+0000 (Coordinated Universal Time) | 1000 | 24780000 | — | — | — | Nov 5, 2025 | SEC_13F_HR |
Informational research only, not financial advice. Forecasts are uncertain and can be wrong.