Latest Institutional Transactions on Oceaneering International Inc (OII)
This table provides information on the latest institutional transactions involving Oceaneering International Inc (OII) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 14, 2025
Q2 2025
|
Winton Group LTD
London, X0 |
SELL
|
- |
-14.9K- 32.28% |
$238K - $337K
|
31.3K
$693K
|
|
|
Aug 13, 2025
Q2 2025
|
Jones Financial Companies Lllp
|
BUY
|
- |
49+ 20.76% |
$782 - $1.1K
|
285
$6.3K
|
|
|
Aug 13, 2025
Q2 2025
|
Ken Fisher
Fisher Asset Management, LLC | Camas, Wa
|
BUY
|
- |
42.7K+ 8.05% |
$681K - $963K
|
573K
$12.7M
|
|
|
Aug 13, 2025
Q2 2025
|
Edgestream Partners, L.P.
Princeton, NJ |
BUY
|
- |
172K+ 74.55% |
$2.75M - $3.88M
|
403K
$8.92M
|
|
|
Aug 13, 2025
Q2 2025
|
Panagora Asset Management Inc
Boston, MA |
BUY
|
- |
45.3K+ 28.2% |
$722K - $1.02M
|
206K
$4.55M
|
|
|
Aug 13, 2025
Q2 2025
|
Cerity Partners LLC
New York, NY |
BUY
|
- |
9.73KNew |
$155K - $219K
|
9.73K
$215K
|
|
|
Aug 13, 2025
Q2 2025
|
Exodus Point Capital Management, LP
New York, NY |
BUY
|
- |
317KNew |
$5.06M - $7.16M
|
317K
$7.02M
|
|
|
Aug 13, 2025
Q2 2025
|
Isthmus Partners, LLC
Madison, WI |
BUY
|
- |
1.35K+ 1.52% |
$21.5K - $30.3K
|
89.8K
$1.99M
|
|
|
Aug 13, 2025
Q2 2025
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
BUY
|
- |
2.87K+ 9.93% |
$45.7K - $64.7K
|
31.7K
$702K
|
|
|
Aug 13, 2025
Q2 2025
|
Barclays PLC
London, X0 |
BUY
|
- |
49K+ 20.27% |
$782K - $1.11M
|
291K
$6.43M
|
|
|
Aug 13, 2025
Q2 2025
|
Pictet Asset Management Holding Sa
Carouge, V8 |
BUY
|
- |
88+ 0.55% |
$1.4K - $1.98K
|
16.1K
$356K
|
|
|
Aug 13, 2025
Q2 2025
|
Victory Capital Management Inc
|
SELL
|
- |
-148K- 74.61% |
$2.36M - $3.33M
|
50.3K
$1.11M
|
|
|
Aug 13, 2025
Q2 2025
|
Russell Investments Group, Ltd.
|
SELL
|
- |
-37.8K- 24.67% |
$604K - $853K
|
116K
$2.56M
|
|
|
Aug 13, 2025
Q2 2025
|
Northwestern Mutual Wealth Management CO
|
BUY
|
- |
59New |
$941 - $1.33K
|
59
$1.31K
|
|
|
Aug 13, 2025
Q2 2025
|
Hsbc Holdings PLC
London, X0 |
SELL
|
- |
-11K- 22.18% |
$175K - $247K
|
38.4K
$850K
|
|
|
Aug 13, 2025
Q2 2025
|
Capital Fund Management S.A.
Paris, I0 |
BUY
|
- |
11.6KNew |
$185K - $262K
|
11.6K
$257K
|
|
|
Aug 13, 2025
Q2 2025
|
Loomis Sayles & CO L P
|
SELL
|
- |
-143K- 6.9% |
$2.28M - $3.22M
|
1.93M
$42.6M
|
|
|
Aug 13, 2025
Q2 2025
|
Norges Bank
Oslo, Q8 |
BUY
|
- |
71.7KNew |
$1.14M - $1.62M
|
71.7K
$1.59M
|
|
|
Aug 13, 2025
Q2 2025
|
Neuberger Berman Group LLC
New York, NY |
SELL
|
- |
-240K- 6.22% |
$3.83M - $5.42M
|
3.62M
$80.1M
|
|
|
Aug 13, 2025
Q2 2025
|
Lido Advisors, LLC
Los Angeles, CA |
BUY
|
- |
8+ 0.07% |
$128 - $180
|
11.6K
$256K
|
|
|
Aug 13, 2025
Q2 2025
|
Arizona State Retirement System
|
BUY
|
- |
535+ 1.85% |
$8.53K - $12.1K
|
29.5K
$652K
|
|
|
Aug 13, 2025
Q2 2025
|
Ever Source Wealth Advisors, LLC
|
BUY
|
- |
1.11K+ 335.65% |
$17.7K - $25.1K
|
1.44K
$31.9K
|
|
|
Aug 13, 2025
Q2 2025
|
Walleye Trading LLC
Plymouth, MN |
BUY
|
PUT |
10.9KNew |
$174K - $246K
|
10.9K
$241K
|
|
|
Aug 13, 2025
Q2 2025
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
BUY
|
- |
31.5K+ 58.23% |
$502K - $710K
|
85.6K
$1.89M
|
|
|
Aug 13, 2025
Q2 2025
|
Northern Trust Corp
Chicago, IL |
SELL
|
- |
-55.8K- 4.64% |
$890K - $1.26M
|
1.15M
$25.4M
|
|
|
Aug 13, 2025
Q2 2025
|
Natixis Advisors, L.P.
Boston, MA |
BUY
|
- |
4.3K+ 12.83% |
$68.6K - $97K
|
37.8K
$837K
|
|
|
Aug 13, 2025
Q2 2025
|
Centiva Capital, LP
New York, NY |
BUY
|
- |
32KNew |
$511K - $722K
|
32K
$708K
|
|
|
Aug 13, 2025
Q2 2025
|
Twin Peaks Wealth Advisors, LLC
Burlingame, CA |
BUY
|
- |
260New |
$4.15K - $5.86K
|
260
$5.75K
|
|
|
Aug 13, 2025
Q2 2025
|
Comerica Bank
|
BUY
|
- |
1.7K+ 3.14% |
$27.1K - $38.3K
|
55.9K
$1.24M
|
|
|
Aug 13, 2025
Q2 2025
|
Algert Global LLC
San Francisco, CA |
BUY
|
- |
67K+ 21.91% |
$1.07M - $1.51M
|
373K
$8.25M
|
|
|
Aug 13, 2025
Q2 2025
|
Schroder Investment Management Group
London, X0 |
BUY
|
- |
96.8K+ 27.53% |
$1.54M - $2.18M
|
448K
$9.92M
|
|
|
Aug 13, 2025
Q2 2025
|
Gabelli Funds LLC
Rye, NY |
BUY
|
- |
8.89K+ 5.11% |
$142K - $201K
|
183K
$4.04M
|
|
|
Aug 13, 2025
Q2 2025
|
Met Life Investment Management, LLC
Whippany, NJ |
SELL
|
- |
-2.77K- 4.64% |
$44.2K - $62.5K
|
56.9K
$1.26M
|
|
|
Aug 13, 2025
Q2 2025
|
Brown Advisory Inc
|
BUY
|
- |
800K+ 12.22% |
$12.8M - $18M
|
7.35M
$162M
|
|
|
Aug 13, 2025
Q2 2025
|
First Trust Advisors LP
Wheaton, IL |
SELL
|
- |
-2.35K- 0.43% |
$37.5K - $53K
|
538K
$11.9M
|
|
|
Aug 13, 2025
Q2 2025
|
Invesco Ltd.
Atlanta, GA |
BUY
|
- |
48.4K+ 8.04% |
$772K - $1.09M
|
650K
$14.4M
|
|
|
Aug 13, 2025
Q2 2025
|
Greenhouse Funds Lllp
Baltimore, MD |
BUY
|
- |
224K+ 9.86% |
$3.57M - $5.04M
|
2.49M
$55.1M
|
|
|
Aug 13, 2025
Q2 2025
|
Federated Hermes, Inc.
Pittsburgh, PA |
SELL
|
- |
-28K- 19.41% |
$446K - $631K
|
116K
$2.57M
|
|
|
Aug 13, 2025
Q2 2025
|
Guggenheim Capital LLC
Chicago, IL |
BUY
|
- |
1.07K+ 9.2% |
$17.1K - $24.2K
|
12.7K
$282K
|
|
|
Aug 13, 2025
Q2 2025
|
Parkworth Wealth Management, Inc.
Los Gatos, CA |
BUY
|
- |
15New |
$239 - $338
|
15
$332
|
|
|
Aug 13, 2025
Q2 2025
|
Kilter Group LLC
Rhinebeck, NY |
BUY
|
- |
29New |
$463 - $654
|
29
$641
|
|
|
Aug 13, 2025
Q2 2025
|
Mario Gabelli
Gamco Investors, Inc. Et Al | Rye, Ny
|
SELL
|
- |
-19.8K- 5.34% |
$315K - $445K
|
350K
$7.75M
|
|
|
Aug 12, 2025
Q2 2025
|
Dimensional Fund Advisors LP
Austin, TX |
BUY
|
- |
411K+ 14.81% |
$6.56M - $9.27M
|
3.19M
$70.5M
|
|
|
Aug 12, 2025
Q2 2025
|
Ameritas Investment Partners, Inc.
Lincoln, NE |
SELL
|
- |
-975- 9.22% |
$15.6K - $22K
|
9.6K
$212K
|
|
|
Aug 12, 2025
Q2 2025
|
American Century Companies Inc
Kansas City, MO |
BUY
|
- |
257K+ 8.24% |
$4.09M - $5.79M
|
3.37M
$74.5M
|
|
|
Aug 12, 2025
Q2 2025
|
Rhumbline Advisers
Boston, MA |
SELL
|
- |
-19K- 7.35% |
$303K - $429K
|
240K
$5.3M
|
|
|
Aug 12, 2025
Q2 2025
|
Essex Investment Management CO LLC
Boston, MA |
BUY
|
- |
100KNew |
$1.6M - $2.26M
|
100K
$2.22M
|
|
|
Aug 12, 2025
Q2 2025
|
O'Shaughnessy Asset Management, LLC
Stamford, CT |
BUY
|
- |
405+ 2.51% |
$6.46K - $9.13K
|
16.5K
$366K
|
|
|
Aug 12, 2025
Q2 2025
|
Lpl Financial LLC
Fort Mill, SC |
BUY
|
- |
20.1K+ 40.35% |
$320K - $452K
|
69.8K
$1.54M
|
|
|
Aug 12, 2025
Q2 2025
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
SELL
|
- |
-13.3K- 9.04% |
$213K - $301K
|
134K
$2.97M
|