Institutional Ownership
Oceaneering Intl Inc
CUSIP 675232102COMOIIQ1 2026
Institutional Holders
355
13F filers
Shares Held
88.76M
Aggregate institutional
Institutional Value
$2.99B
Q1 2026
Net New Holders
+49
82 new · 33 closed
Institutional Ownership Trend
Aggregate 13F value by quarter
Multi-quarter trend — upgrade to see history
UpgradePosition Activity
Q1 2026
New positions82
Increased130
Decreased102
Sold out33
Institutional Holders
355 funds hold this security · Q1 2026
| # | Fund | Shares | Value | Δ Shares | Activity |
|---|---|---|---|---|---|
| 1 | Blackrock, Inc. | 16.35M | $579.89M | +345.5K | Added |
| 2 | Brown Advisory Inc | 5.79M | $205.32M | −1.64M | Reduced |
| 3 | State Street Corp | 5.03M | $178.56M | +386.9K | Added |
| 4 | American Century Companies Inc | 3.77M | $133.60M | +158.6K | Added |
| 5 | Earnest Partners LLC | 3.68M | $130.68M | −107.3K | Reduced |
| 6 | Dimensional Fund Advisors LP | 3.46M | $122.78M | −15.3K | Reduced |
| 7 | Morgan Stanley Institutional Investment Advisors LLC | 3.45M | $122.48M | −494.0K | Reduced |
| 8 | Neuberger Berman Group LLC | 3.22M | $114.15M | −116.9K | Reduced |
| 9 | Geode Capital Management, LLC | 2.38M | $84.31M | +71.7K | Added |
| 10 | Greenhouse Funds Lllp | 2.03M | $72.09M | −435.8K | Reduced |
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