Institutional Ownership Oceaneering International Inc (OII)
This table provides information about the institutional ownership of Oceaneering International Inc (OII). We have compiled data on the 309 institutions that hold shares in the stock, with a total of 97.1 Million shares, which have been reported (via 13F filing form) to have a value of $2.15 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
15,811,356
shares
|
$350 Million
0.01% of portfolio
|
Q2 2024
Reduced 0.57%
|
|
|
Vanguard Group Inc
Valley Forge, PA |
Aug 11, 2025 Q2 2025 |
12,391,524
shares
|
$274 Million
0.0% of portfolio
|
Q2 2025
Added 0.24%
|
|
|
Brown Advisory Inc
|
Aug 13, 2025 Q2 2025 |
7,345,637
shares
|
$162 Million
0.21% of portfolio
|
Q2 2025
Added 12.22%
|
|
|
State Street Corp
Boston, MA |
Aug 14, 2025 Q2 2025 |
4,810,834
shares
|
$106 Million
0.0% of portfolio
|
Q2 2025
Reduced 0.8%
|
|
|
Earnest Partners LLC
Atlanta, GA |
Aug 15, 2025 Q2 2025 |
4,219,384
shares
|
$93.3 Million
0.41% of portfolio
|
Q2 2025
Added 0.05%
|
|
|
Neuberger Berman Group LLC
New York, NY |
Aug 13, 2025 Q2 2025 |
3,621,247
shares
|
$80.1 Million
0.06% of portfolio
|
Q2 2025
Reduced 6.22%
|
|
|
American Century Companies Inc
Kansas City, MO |
Aug 12, 2025 Q2 2025 |
3,370,206
shares
|
$74.5 Million
0.04% of portfolio
|
Q2 2025
Added 8.24%
|
|
|
Dimensional Fund Advisors LP
Austin, TX |
Aug 12, 2025 Q2 2025 |
3,187,618
shares
|
$70.5 Million
0.02% of portfolio
|
Q2 2025
Added 14.81%
|
|
|
Greenhouse Funds Lllp
Baltimore, MD |
Aug 13, 2025 Q2 2025 |
2,491,803
shares
|
$55.1 Million
2.21% of portfolio
|
Q2 2025
Added 9.86%
|
|
|
Geode Capital Management, LLC
Boston, MA |
Aug 08, 2025 Q2 2025 |
2,248,864
shares
|
$49.7 Million
0.0% of portfolio
|
Q2 2025
Reduced 3.34%
|
|
|
Loomis Sayles & CO L P
|
Aug 13, 2025 Q2 2025 |
1,926,047
shares
|
$42.6 Million
0.05% of portfolio
|
Q2 2025
Reduced 6.9%
|
|
|
Charles Schwab Investment Management Inc
San Francisco, CA |
Aug 12, 2025 Q2 2025 |
1,368,598
shares
|
$30.3 Million
0.01% of portfolio
|
Q2 2025
Added 2.8%
|
|
|
Balyasny Asset Management LLC
Chicago, IL |
Aug 14, 2025 Q2 2025 |
1,361,917
shares
|
$30.1 Million
0.05% of portfolio
|
Q2 2025
Added 916.61%
|
|
|
Royal Bank Of Canada
Toronto, A6 |
Aug 14, 2025 Q2 2025 |
1,360,656
shares
|
$30.1 Million
0.01% of portfolio
|
Q2 2025
Added 9.79%
|
|
|
Van Eck Associates Corp
|
Aug 14, 2025 Q2 2025 |
1,244,136
shares
|
$27.5 Million
0.03% of portfolio
|
Q2 2025
Reduced 16.12%
|
|
|
Franklin Resources Inc
San Mateo, CA |
Aug 12, 2025 Q2 2025 |
1,236,193
shares
|
$27.3 Million
0.01% of portfolio
|
Q2 2025
Reduced 6.99%
|
|
|
Northern Trust Corp
Chicago, IL |
Aug 13, 2025 Q2 2025 |
1,148,091
shares
|
$25.4 Million
0.0% of portfolio
|
Q2 2025
Reduced 4.64%
|
|
|
Fort Washington Investment Advisors Inc
|
Jul 17, 2025 Q2 2025 |
1,134,244
shares
|
$25.1 Million
0.14% of portfolio
|
Q2 2025
Added 15.21%
|
|
|
Morgan Stanley
New York, NY |
Aug 15, 2025 Q2 2025 |
1,050,683
shares
|
$23.2 Million
0.0% of portfolio
|
Q2 2025
Added 1.0%
|
|
|
Goldman Sachs Group Inc
New York, NY |
Aug 14, 2025 Q2 2025 |
928,792
shares
|
$20.5 Million
0.0% of portfolio
|
Q2 2025
Added 21.16%
|
|
|
Aristotle Capital Boston, LLC
Boston, MA |
Aug 14, 2025 Q2 2025 |
870,569
shares
|
$19.3 Million
0.95% of portfolio
|
Q2 2025
Reduced 5.87%
|
|
|
Qube Research & Technologies LTD
London, X0 |
Aug 14, 2025 Q2 2025 |
812,325
shares
|
$18 Million
0.02% of portfolio
|
Q2 2025
Added 29.04%
|
|
|
Nuveen, LLC
Charlotte, NC |
Aug 12, 2025 Q2 2025 |
755,619
shares
|
$16.7 Million
0.0% of portfolio
|
Q2 2025
Added 37.41%
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
Aug 14, 2025 Q2 2025 |
732,371
shares
|
$16.2 Million
0.01% of portfolio
|
Q2 2025
Added 619.22%
|
|
|
Invesco Ltd.
Atlanta, GA |
Aug 13, 2025 Q2 2025 |
650,188
shares
|
$14.4 Million
0.0% of portfolio
|
Q2 2025
Added 8.04%
|