Morgan Stanley Institutional Investment Advisors LLC
Position in OII — Oceaneering International Inc
CIK 2026079
GREENWOOD VILLAGE, CO
Position in OII
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$124,234,927
+$1,756,840 QoQ
Shares Held
3,066,015
-11.2% QoQ
Ownership
3.08%
of shares outstanding
% of Portfolio
11.60%
of 13F equity value
Holder Rank
#10
of 377 holders
Holding Since
Dec 2025
3 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in OII Over Time
Shares Held
Position Value (USD)
Position in Oil & Gas Equipment & Services
Energy · as of Jun 30, 2026Morgan Stanley Institutional Investment Advisors LLC holds $124,234,927 across 1 Oil & Gas Equipment & Services name. OII ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | OII |
Oceaneering International Inc
This page
|
3,066,015 | $124,234,927 |
All Filings in OII
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3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $124,234,927 | 3,066,015 | Shares | Sole | 2026-08-13 | |
| 2026-03-31 | $122,478,087 | 3,453,005 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $94,846,938 | 3,947,022 | Shares | Sole | 2026-02-13 | |
| No filing history on record for this holder in this stock. | ||||||