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 19, 2025
Q2 2025
|
Ranger Investment Management, L.P.
Dallas, TX |
SELL
|
- |
-279K- 31.23% |
$4.45M - $6.29M
|
614K
$13.6M
|
|
|
Aug 18, 2025
Q2 2025
|
Wolverine Trading, LLC
Chicago, IL |
SELL
|
CALL |
-1.1K- 8.66% |
$17.5K - $24.8K
|
11.6K
$257K
|
|
|
Aug 15, 2025
Q2 2025
|
Morgan Stanley
New York, NY |
BUY
|
- |
10.4K+ 1.0% |
$166K - $234K
|
1.05M
$23.2M
|
|
|
Aug 15, 2025
Q2 2025
|
State Of Tennessee, Treasury Department
Nashville, TN |
BUY
|
- |
21.8K+ 88.6% |
$348K - $492K
|
46.4K
$1.03M
|
|
|
Aug 15, 2025
Q2 2025
|
Ci Private Wealth, LLC
Miami, FL |
BUY
|
- |
10.2KNew |
$162K - $230K
|
10.2K
$225K
|
|
|
Aug 15, 2025
Q2 2025
|
Earnest Partners LLC
Atlanta, GA |
BUY
|
- |
1.99K+ 0.05% |
$31.7K - $44.9K
|
4.22M
$93.3M
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
- |
24.4K+ 15.73% |
$389K - $550K
|
179K
$3.97M
|
|
|
Aug 14, 2025
Q2 2025
|
Balyasny Asset Management LLC
Chicago, IL |
BUY
|
- |
1.23M+ 916.61% |
$19.6M - $27.7M
|
1.36M
$30.1M
|
|
|
Aug 14, 2025
Q2 2025
|
Winton Group LTD
London, X0 |
SELL
|
- |
-14.9K- 32.28% |
$238K - $337K
|
31.3K
$693K
|
|
|
Aug 14, 2025
Q2 2025
|
Ameriprise Financial Inc
Minneapolis, MN |
SELL
|
- |
-17.1K- 7.19% |
$272K - $385K
|
220K
$4.87M
|
|
|
Aug 14, 2025
Q2 2025
|
Graham Capital Management, L.P.
Rowayton, CT |
SELL
|
- |
-61.2K- 76.7% |
$976K - $1.38M
|
18.6K
$411K
|
|
|
Aug 14, 2025
Q2 2025
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
SELL
|
- |
-6.26K- 10.94% |
$99.9K - $141K
|
51K
$1.13M
|
|
|
Aug 14, 2025
Q2 2025
|
Price T Rowe Associates Inc
Baltimore, MD |
BUY
|
- |
2.47K+ 2.86% |
$39.4K - $55.8K
|
89K
$1.97M
|
|
|
Aug 14, 2025
Q2 2025
|
Voya Investment Management LLC
Atlanta, GA |
SELL
|
- |
-831- 2.32% |
$13.3K - $18.7K
|
34.9K
$773K
|
|
|
Aug 14, 2025
Q2 2025
|
Verition Fund Management LLC
Greenwich, CT |
SELL
|
- |
-8.74K- 26.27% |
$139K - $197K
|
24.5K
$543K
|
|
|
Aug 14, 2025
Q2 2025
|
Smartleaf Asset Management LLC
Boston, MA |
BUY
|
- |
747+ 33.23% |
$11.9K - $16.8K
|
3K
$66.2K
|
|
|
Aug 14, 2025
Q2 2025
|
Erste Asset Management Gmb H
Vienna, C4 |
BUY
|
- |
400New |
$6.38K - $9.02K
|
400
$8.85K
|
|
|
Aug 14, 2025
Q2 2025
|
Polymer Capital Management (Us) LLC
New York, NY |
BUY
|
- |
10.9KNew |
$174K - $247K
|
10.9K
$242K
|
|
|
Aug 14, 2025
Q2 2025
|
Bank Of America Corp
Charlotte, NC |
SELL
|
- |
-30.3K- 5.31% |
$483K - $683K
|
540K
$11.9M
|
|
|
Aug 14, 2025
Q2 2025
|
Legato Capital Management LLC
|
BUY
|
- |
30KNew |
$478K - $676K
|
30K
$663K
|
|
|
Aug 14, 2025
Q2 2025
|
Ep Wealth Advisors, LLC
Torrance, CA |
SELL
|
- |
-167- 0.65% |
$2.66K - $3.77K
|
25.6K
$565K
|
|
|
Aug 14, 2025
Q2 2025
|
Ubs Asset Management Americas Inc
Chicago, IL |
BUY
|
- |
87.2K+ 55.42% |
$1.39M - $1.97M
|
245K
$5.41M
|
|
|
Aug 14, 2025
Q2 2025
|
Optiver Holding B.V.
Amsterdam, P7 |
SELL
|
- |
-140- 35.26% |
$2.23K - $3.16K
|
257
$5.68K
|
|
|
Aug 14, 2025
Q2 2025
|
Van Eck Associates Corp
|
SELL
|
- |
-239K- 16.12% |
$3.81M - $5.39M
|
1.24M
$27.5M
|
|
|
Aug 14, 2025
Q2 2025
|
State Street Corp
Boston, MA |
SELL
|
- |
-38.7K- 0.8% |
$617K - $873K
|
4.81M
$106M
|
|
|
Aug 14, 2025
Q2 2025
|
Axa S.A.
Paris, I0 |
BUY
|
- |
15.8KNew |
$252K - $356K
|
15.8K
$349K
|
|
|
Aug 14, 2025
Q2 2025
|
Qube Research & Technologies LTD
London, X0 |
BUY
|
- |
183K+ 29.04% |
$2.92M - $4.12M
|
812K
$18M
|
|
|
Aug 14, 2025
Q2 2025
|
Ubs Group Ag
|
BUY
|
- |
246K+ 73.62% |
$3.92M - $5.54M
|
580K
$12.8M
|
|
|
Aug 14, 2025
Q2 2025
|
Aristotle Capital Boston, LLC
Boston, MA |
SELL
|
- |
-54.3K- 5.87% |
$866K - $1.22M
|
871K
$19.3M
|
|
|
Aug 14, 2025
Q2 2025
|
Integrated Investment Consultants, LLC
|
SELL
|
- |
-7.57K- 38.5% |
$121K - $171K
|
12.1K
$267K
|
|
|
Aug 14, 2025
Q2 2025
|
Bridgefront Capital, LLC
Austin, TX |
SELL
|
- |
-2.19K- 17.57% |
$34.9K - $49.4K
|
10.3K
$227K
|
|
|
Aug 14, 2025
Q2 2025
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
SELL
|
- |
-10.8K- 35.29% |
$172K - $244K
|
19.8K
$438K
|
|
|
Aug 14, 2025
Q2 2025
|
State Of Wisconsin Investment Board
Madison, WI |
SELL
|
- |
-4.65K- 2.05% |
$74.2K - $105K
|
222K
$4.91M
|
|
|
Aug 14, 2025
Q2 2025
|
Janus Henderson Group PLC
London, X0 |
SELL
|
- |
-189K- 81.12% |
$3.02M - $4.26M
|
44K
$974K
|
|
|
Aug 14, 2025
Q2 2025
|
Engineers Gate Manager LP
New York, NY |
BUY
|
- |
8.87K+ 11.88% |
$142K - $200K
|
83.6K
$1.85M
|
|
|
Aug 14, 2025
Q2 2025
|
Sei Investments CO
Oaks, PA |
BUY
|
- |
34.7K+ 8.16% |
$554K - $783K
|
460K
$10.2M
|
|
|
Aug 14, 2025
Q2 2025
|
Headlands Technologies LLC
Chicago, IL |
BUY
|
- |
4.42KNew |
$70.5K - $99.6K
|
4.42K
$97.7K
|
|
|
Aug 14, 2025
Q2 2025
|
Wells Fargo & Company
San Francisco, CA |
SELL
|
- |
-5.21K- 2.05% |
$83.2K - $118K
|
250K
$5.52M
|
|
|
Aug 14, 2025
Q2 2025
|
Ieq Capital, LLC
|
BUY
|
- |
18.2K+ 101.92% |
$290K - $410K
|
36K
$797K
|
|
|
Aug 14, 2025
Q2 2025
|
Hrt Financial LP
New York, NY |
BUY
|
- |
100KNew |
$1.6M - $2.27M
|
100K
$2.22M
|
|
|
Aug 14, 2025
Q2 2025
|
Cibc World Markets Corp
New York, NY |
SELL
|
- |
-10.8K- 48.35% |
$173K - $245K
|
11.6K
$256K
|
|
|
Aug 14, 2025
Q2 2025
|
Goldman Sachs Group Inc
New York, NY |
BUY
|
- |
162K+ 21.16% |
$2.59M - $3.66M
|
929K
$20.5M
|
|
|
Aug 14, 2025
Q2 2025
|
Teza Capital Management LLC
Chicago, IL |
SELL
|
- |
-6.92K- 35.43% |
$110K - $156K
|
12.6K
$279K
|
|
|
Aug 14, 2025
Q2 2025
|
Drw Securities, LLC
Chicago, IL |
BUY
|
- |
48.1KNew |
$767K - $1.08M
|
48.1K
$1.06M
|
|
|
Aug 14, 2025
Q2 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
- |
83.6K+ 63.62% |
$1.33M - $1.89M
|
215K
$4.76M
|
|
|
Aug 14, 2025
Q2 2025
|
Jane Street Group, LLC
New York, NY |
SELL
|
CALL |
-200- 0.89% |
$3.19K - $4.51K
|
22.3K
$493K
|
|
|
Aug 14, 2025
Q2 2025
|
Skopos Labs, Inc.
Riverhead, NY |
SELL
|
- |
-379- 61.03% |
$6.05K - $8.55K
|
242
$5.35K
|
|
|
Aug 14, 2025
Q2 2025
|
Point72 Asia (Singapore) Pte. Ltd.
Singapore, U0 |
BUY
|
- |
4.03K+ 134.29% |
$64.3K - $91K
|
7.04K
$156K
|
|
|
Aug 14, 2025
Q2 2025
|
Point72 (Difc) LTD
Dubai, C0 |
BUY
|
- |
776+ 8.5% |
$12.4K - $17.5K
|
9.91K
$219K
|
|
|
Aug 14, 2025
Q2 2025
|
Mirae Asset Global Etfs Holdings Ltd.
Central, K3 |
SELL
|
- |
-8.62K- 14.34% |
$138K - $194K
|
51.5K
$1.14M
|