Oceaneering International, Inc. · NYSE:OII
Vanguard Portfolio Management LLC reported a 7.70% stake in Oceaneering International, Inc. (Schedule 13G)
Event Mar 31, 2026 · Filed Apr 29, 2026
Vanguard Portfolio Management LLC reported a 7.70% stake in Oceaneering International, Inc., 7,660,752 shares, as a passive investor on Mar 31, 2026. Filed Apr 29, 2026 (Schedule 13G).
- Stake
- 7.70%
- Shares
- 7,660,752
- Intent
- Passive
- What changed
- Crossed above 5%
The filing in full
| Holder | Stake | Shares |
|---|---|---|
| Vanguard Portfolio Management | 7.70% | 7,660,752 |
Source
Related
- Oceaneering International, Inc.
- Vanguard Portfolio Management LLC
- Oceaneering International, Inc. shareholders
- Form 4 · Larson Roderick A. · Oct 5, 2026
- Schedule 13G/A · Brown Advisory Inc · Aug 14, 2026
- Form 4 · Murphy Paul B Jr · Aug 10, 2026
- Form 4 · Dyer Christopher J · Jul 31, 2026
- Form 4 · McEvoy M Kevin · Jul 31, 2026