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 |
|---|---|---|---|---|---|---|---|
|
Nov 14, 2025
Q3 2025
|
Morgan Stanley
New York, NY |
SELL
|
- |
-35.8K- 3.41% |
$733K - $919K
|
1.01M
$24.3M
|
|
|
Nov 14, 2025
Q3 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
PUT |
24KNew |
$491K - $616K
|
24K
$575K
|
|
|
Nov 14, 2025
Q3 2025
|
Creative Planning
Overland Park, KS |
BUY
|
- |
13.2K+ 81.32% |
$271K - $339K
|
29.5K
$706K
|
|
|
Nov 14, 2025
Q3 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
SELL
|
- |
-518K- 70.68% |
$10.6M - $13.3M
|
215K
$5.14M
|
|
|
Nov 14, 2025
Q3 2025
|
Sagefield Capital LP
Dallas, TX |
BUY
|
- |
105K+ 25.88% |
$2.14M - $2.69M
|
510K
$12.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Schonfeld Strategic Advisors LLC
New York, NY |
BUY
|
- |
69.2K+ 210.09% |
$1.42M - $1.78M
|
102K
$2.45M
|
|
|
Nov 14, 2025
Q3 2025
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
BUY
|
- |
334K+ 210.83% |
$6.83M - $8.56M
|
492K
$11.8M
|
|
|
Nov 14, 2025
Q3 2025
|
Aristeia Capital LLC
Greenwich, CT |
BUY
|
- |
16.1KNew |
$329K - $412K
|
16.1K
$385K
|
|
|
Nov 14, 2025
Q3 2025
|
Exodus Point Capital Management, LP
New York, NY |
SELL
|
- |
-157K- 49.6% |
$3.22M - $4.04M
|
160K
$3.83M
|
|
|
Nov 14, 2025
Q3 2025
|
Srs Capital Advisors, Inc.
Denver, CO |
BUY
|
- |
14.6K+ 17753.66% |
$298K - $374K
|
14.6K
$350K
|
|
|
Nov 14, 2025
Q3 2025
|
Jpl Wealth Management, LLC
Highlands Ranch, CO |
BUY
|
- |
5New |
$102 - $128
|
5
$120
|
|
|
Nov 14, 2025
Q3 2025
|
Point72 Asia (Singapore) Pte. Ltd.
Singapore, U0 |
SELL
|
- |
-3.07K- 43.68% |
$62.9K - $78.9K
|
3.96K
$94.9K
|
|
|
Nov 14, 2025
Q3 2025
|
Point72 (Difc) LTD
Dubai, C0 |
SELL
|
- |
-6.19K- 62.49% |
$127K - $159K
|
3.72K
$89K
|
|
|
Nov 14, 2025
Q3 2025
|
Mirae Asset Global Etfs Holdings Ltd.
Central, K3 |
SELL
|
- |
-7.85K- 15.23% |
$161K - $201K
|
43.7K
$1.05M
|
|
|
Nov 14, 2025
Q3 2025
|
Raymond James Financial Inc
St. Petersburg, FL |
SELL
|
- |
-4.45K- 7.93% |
$91.2K - $114K
|
51.7K
$1.24M
|
|
|
Nov 14, 2025
Q3 2025
|
Summit Tx Capital, L.P.
Fort Worth, TX |
BUY
|
- |
227KNew |
$4.64M - $5.82M
|
227K
$5.43M
|
|
|
Nov 14, 2025
Q3 2025
|
New Edge Advisors, LLC
New Orleans, LA |
BUY
|
- |
19KNew |
$389K - $488K
|
19K
$455K
|
|
|
Nov 14, 2025
Q3 2025
|
Algert Global LLC
San Francisco, CA |
BUY
|
- |
277K+ 74.23% |
$5.67M - $7.1M
|
650K
$15.6M
|
|
|
Nov 14, 2025
Q3 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
- |
37.2K+ 54.77% |
$762K - $955K
|
105K
$2.52M
|
|
|
Nov 14, 2025
Q3 2025
|
Brevan Howard Capital Management LP
St. Helier, Y9 |
BUY
|
- |
8.5K+ 20.02% |
$174K - $218K
|
51K
$1.22M
|
|
|
Nov 14, 2025
Q3 2025
|
Bridgefront Capital, LLC
Austin, TX |
BUY
|
- |
1.55K+ 15.08% |
$31.7K - $39.7K
|
11.8K
$283K
|
|
|
Nov 14, 2025
Q3 2025
|
Earnest Partners LLC
Atlanta, GA |
SELL
|
- |
-203K- 4.8% |
$4.15M - $5.2M
|
4.02M
$96.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Northern Trust Corp
Chicago, IL |
SELL
|
- |
-16.2K- 1.41% |
$331K - $415K
|
1.13M
$27.1M
|
|
|
Nov 14, 2025
Q3 2025
|
State Board Of Administration Of Florida Retirement System
|
BUY
|
- |
20K+ 69.69% |
$409K - $513K
|
48.7K
$1.17M
|
|
|
Nov 14, 2025
Q3 2025
|
Larson Financial Group LLC
|
SELL
|
- |
-263- 44.13% |
$5.38K - $6.75K
|
333
$7.97K
|
|
|
Nov 14, 2025
Q3 2025
|
Brown Advisory Inc
|
BUY
|
- |
357K+ 4.85% |
$7.3M - $9.15M
|
7.7M
$184M
|
|
|
Nov 14, 2025
Q3 2025
|
Ieq Capital, LLC
|
SELL
|
- |
-3.51K- 9.75% |
$71.9K - $90.1K
|
32.5K
$778K
|
|
|
Nov 14, 2025
Q3 2025
|
Round Rock Advisors, LLC
|
BUY
|
- |
11.4KNew |
$233K - $292K
|
11.4K
$272K
|
|
|
Nov 14, 2025
Q3 2025
|
Horizon Investments, LLC
Charlotte, NC |
BUY
|
- |
29.1KNew |
$595K - $746K
|
29.1K
$696K
|
|
|
Nov 14, 2025
Q3 2025
|
Omers Administration Corp
Toronto, A6 |
BUY
|
- |
8.1KNew |
$166K - $208K
|
8.1K
$194K
|
|
|
Nov 14, 2025
Q3 2025
|
Man Group PLC
London, X0 |
BUY
|
- |
30+ 0.17% |
$614 - $770
|
17.8K
$427K
|
|
|
Nov 14, 2025
Q3 2025
|
Aqr Capital Management LLC
Greenwich, CT |
BUY
|
- |
22.7K+ 8.12% |
$465K - $583K
|
303K
$7.25M
|
|
|
Nov 14, 2025
Q3 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
BUY
|
- |
79.4K+ 84.4% |
$1.63M - $2.04M
|
174K
$4.16M
|
|
|
Nov 14, 2025
Q3 2025
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
SELL
|
- |
-57.5K- 32.86% |
$1.18M - $1.48M
|
118K
$2.81M
|
|
|
Nov 14, 2025
Q3 2025
|
Cubist Systematic Strategies, LLC
Stamford, CT |
SELL
|
- |
-22.1K- 4.66% |
$452K - $566K
|
451K
$10.8M
|
|
|
Nov 14, 2025
Q3 2025
|
Point72 Europe (London) LLP
London, X0 |
BUY
|
- |
1.31KNew |
$26.7K - $33.5K
|
1.31K
$31.3K
|
|
|
Nov 14, 2025
Q3 2025
|
Mariner, LLC
Overland Park, KS |
BUY
|
- |
1.34K+ 5.95% |
$27.3K - $34.3K
|
23.8K
$569K
|
|
|
Nov 14, 2025
Q3 2025
|
California State Teachers Retirement System
West Sacramento, CA |
BUY
|
- |
5+ 0.01% |
$102 - $128
|
93.3K
$2.23M
|
|
|
Nov 13, 2025
Q3 2025
|
Panagora Asset Management Inc
Boston, MA |
BUY
|
- |
114K+ 55.23% |
$2.33M - $2.92M
|
319K
$7.65M
|
|
|
Nov 13, 2025
Q3 2025
|
Empowered Funds, LLC
|
BUY
|
- |
3.29K+ 2.7% |
$67.3K - $84.4K
|
125K
$3M
|
|
|
Nov 13, 2025
Q3 2025
|
Van Eck Associates Corp
|
BUY
|
- |
85.2K+ 6.84% |
$1.74M - $2.19M
|
1.33M
$31.8M
|
|
|
Nov 13, 2025
Q3 2025
|
Quadrant Capital Group LLC
Cincinnati, OH |
BUY
|
- |
1.8KNew |
$36.8K - $46.1K
|
1.8K
$43K
|
|
|
Nov 13, 2025
Q3 2025
|
Mackenzie Financial Corp
Toronto Ontario, A6 |
SELL
|
- |
-2.93K- 17.36% |
$60.1K - $75.3K
|
14K
$334K
|
|
|
Nov 13, 2025
Q3 2025
|
Franklin Resources Inc
San Mateo, CA |
SELL
|
- |
-533K- 43.15% |
$10.9M - $13.7M
|
703K
$16.8M
|
|
|
Nov 13, 2025
Q3 2025
|
Loomis Sayles & CO L P
|
SELL
|
- |
-29K- 1.51% |
$594K - $744K
|
1.9M
$45.4M
|
|
|
Nov 13, 2025
Q3 2025
|
Bank Of Montreal
Toronto, A6 |
SELL
|
- |
-8.98K- 37.08% |
$184K - $230K
|
15.2K
$365K
|
|
|
Nov 13, 2025
Q3 2025
|
Hsbc Holdings PLC
London, X0 |
BUY
|
- |
20.4K+ 53.03% |
$417K - $523K
|
58.8K
$1.41M
|
|
|
Nov 13, 2025
Q3 2025
|
Inceptionr LLC
Lafayette, CA |
SELL
|
- |
-6.71K- 28.77% |
$137K - $172K
|
16.6K
$398K
|
|
|
Nov 13, 2025
Q3 2025
|
Legal & General Group PLC
London, X0 |
SELL
|
- |
-11.7K- 4.23% |
$240K - $301K
|
265K
$6.35M
|
|
|
Nov 13, 2025
Q3 2025
|
Winton Group LTD
London, X0 |
SELL
|
- |
-10.6K- 33.84% |
$217K - $272K
|
20.7K
$496K
|
|