10 institutions reported holding $68.9M of OCEANEERING INTL INC COM (OII) in SEC 13F filings for 2026-06-30. Largest institutional holders: REINHART PARTNERS, LLC. ($66.8M), Hennion & Walsh Asset Management, Inc. ($972,480), Central Pacific Bank - Trust Division ($879,122), GAMMA Investing LLC ($207,624), Versant Capital Management, Inc ($48,300). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | REINHART PARTNERS, LLC. | $66.8M | 1.6M | New |
| 2 | Hennion & Walsh Asset Management, Inc. | $972,480 | 24,000 | Hold |
| 3 | Central Pacific Bank - Trust Division | $879,122 | 21,696 | Added |
| 4 | GAMMA Investing LLC | $207,624 | 5,124 | Added |
| 5 | Versant Capital Management, Inc | $48,300 | 1,192 | Hold |
| 6 | MassMutual Private Wealth & Trust, FSB | $22,002 | 543 | Trimmed |
| 7 | Arlington Trust Co LLC | $1,904 | 47 | Hold |
| 8 | Noble Wealth Management PBC | $1,175 | 29 | New |
| 9 | CX Institutional | $0 | 0 | Exited |
| 10 | Byrne Asset Management LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30