Cross-fund · 3 holders
OII
OCEANEERING INTL INC
CUSIP 675232102
3
Tracked holders
$883.5M
Aggregate value
28,897,066
Shares
5
Active funds
Funds holding OII
| Fund | Strategy | Period | Value | % of book | Δ shares | Status |
|---|---|---|---|---|---|---|
| BlackRock | Institutional | Q1 2026 | $579.9M | 0.01% | +345,492 | +2.2% |
| Vanguard | Institutional | Q4 2025 | $297.3M | — | +187,707 | +1.5% |
| Citadel | Multi-Strategy | Q1 2026 | $6.3M | — | +114,304 | +182.1% |
| Millennium | Multi-Strategy | Q1 2026 | — | — | -88,022 | EXITED |
| Point72FEAT | Multi-Strategy | Q1 2026 | — | — | -699,212 | EXITED |
Aggregated from the latest 13F-HR per tracked fund (longs only). QoQ deltas compare against each fund's prior quarterly filing.