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 |
|---|---|---|---|---|---|---|---|
|
Oct 14, 2025
Q3 2025
|
Di Nuzzo Private Wealth, Inc.
Beaver, PA |
SELL
|
- |
-10- 50.0% |
$205 - $257
|
10
$239
|
|
|
Oct 14, 2025
Q3 2025
|
Yousif Capital Management, LLC
|
SELL
|
- |
-6.55K- 17.48% |
$134K - $168K
|
30.9K
$741K
|
|
|
Oct 14, 2025
Q3 2025
|
Farther Finance Advisors, LLC
San Francisco, CA |
SELL
|
- |
-17- 18.28% |
$348 - $436
|
76
$1.82K
|
|
|
Oct 10, 2025
Q3 2025
|
Wedge Capital Management L L P
|
SELL
|
- |
-25.3K- 31.44% |
$517K - $648K
|
55.1K
$1.32M
|
|
|
Oct 09, 2025
Q3 2025
|
Voya Investment Management LLC
Atlanta, GA |
BUY
|
- |
5.91K+ 16.91% |
$121K - $152K
|
40.9K
$978K
|
|
|
Oct 09, 2025
Q3 2025
|
Bay Harbor Wealth Management, LLC
|
BUY
|
- |
6+ 200.0% |
$123 - $154
|
9
$215
|
|
|
Oct 02, 2025
Q3 2025
|
Gamma Investing LLC
Foster City, CA |
BUY
|
- |
64+ 1.86% |
$1.31K - $1.64K
|
3.51K
$83.9K
|
|
|
Oct 02, 2025
Q3 2025
|
Central Pacific Bank Trust Division
Honolulu, HI |
BUY
|
- |
364+ 3.61% |
$7.45K - $9.34K
|
10.4K
$250K
|
|
| Q2 2025 | |||||||
|
Nov 21, 2025
Q2 2025
|
Royal Bank Of Canada
Toronto, A6 |
BUY
|
- |
121K+ 9.79% |
$1.93M - $2.74M
|
1.36M
$32.6M
|
|
|
Sep 24, 2025
Q2 2025
|
Texas Permanent School Fund
Austin, TX |
BUY
|
- |
9.46K+ 11.0% |
$151K - $213K
|
95.4K
$2.28M
|
|
|
Aug 18, 2025
Q2 2025
|
Wolverine Trading, LLC
Chicago, IL |
SELL
|
CALL |
-1.1K- 8.66% |
$17.5K - $24.8K
|
11.6K
$278K
|
|
|
Aug 14, 2025
Q2 2025
|
Ep Wealth Advisors, LLC
Torrance, CA |
SELL
|
- |
-167- 0.65% |
$2.66K - $3.77K
|
25.6K
$612K
|
|
|
Aug 14, 2025
Q2 2025
|
Polymer Capital Management (Us) LLC
New York, NY |
BUY
|
- |
10.9KNew |
$174K - $247K
|
10.9K
$262K
|
|
|
Aug 14, 2025
Q2 2025
|
Graham Capital Management, L.P.
Rowayton, CT |
SELL
|
- |
-61.2K- 76.7% |
$976K - $1.38M
|
18.6K
$445K
|
|
|
Aug 14, 2025
Q2 2025
|
Headlands Technologies LLC
Chicago, IL |
BUY
|
- |
4.42KNew |
$70.5K - $99.6K
|
4.42K
$106K
|
|
|
Aug 14, 2025
Q2 2025
|
Janus Henderson Group PLC
London, X0 |
SELL
|
- |
-189K- 81.12% |
$3.02M - $4.26M
|
44K
$1.05M
|
|
|
Aug 14, 2025
Q2 2025
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
SELL
|
- |
-10.8K- 35.29% |
$172K - $244K
|
19.8K
$474K
|
|
|
Aug 14, 2025
Q2 2025
|
Integrated Investment Consultants, LLC
|
SELL
|
- |
-7.57K- 38.5% |
$121K - $171K
|
12.1K
$290K
|
|
|
Aug 14, 2025
Q2 2025
|
Axa S.A.
Paris, I0 |
BUY
|
- |
15.8KNew |
$252K - $356K
|
15.8K
$378K
|
|
|
Aug 14, 2025
Q2 2025
|
Cibc World Markets Corp
New York, NY |
SELL
|
- |
-10.8K- 48.35% |
$173K - $245K
|
11.6K
$277K
|
|
|
Aug 14, 2025
Q2 2025
|
Aquatic Capital Management LLC
Chicago, IL |
BUY
|
- |
46.2KNew |
$738K - $1.04M
|
46.2K
$1.11M
|
|
|
Aug 14, 2025
Q2 2025
|
Hrt Financial LP
New York, NY |
BUY
|
- |
100KNew |
$1.6M - $2.27M
|
100K
$2.4M
|
|
|
Aug 14, 2025
Q2 2025
|
Jain Global LLC
New York, NY |
SELL
|
- |
-4.8K- 29.64% |
$76.6K - $108K
|
11.4K
$273K
|
|
|
Aug 14, 2025
Q2 2025
|
Corigliano Investment Advisers, LLC
Raleigh, NC |
BUY
|
- |
25.5KNew |
$407K - $575K
|
25.5K
$610K
|
|
|
Aug 14, 2025
Q2 2025
|
Skopos Labs, Inc.
Riverhead, NY |
SELL
|
- |
-379- 61.03% |
$6.05K - $8.55K
|
242
$5.79K
|
|
|
Aug 14, 2025
Q2 2025
|
Teza Capital Management LLC
Chicago, IL |
SELL
|
- |
-6.92K- 35.43% |
$110K - $156K
|
12.6K
$302K
|
|
|
Aug 13, 2025
Q2 2025
|
Jones Financial Companies Lllp
|
BUY
|
- |
49+ 20.76% |
$782 - $1.1K
|
285
$6.82K
|
|
|
Aug 13, 2025
Q2 2025
|
Walleye Trading LLC
Plymouth, MN |
BUY
|
PUT |
10.9KNew |
$174K - $246K
|
10.9K
$261K
|
|
|
Aug 13, 2025
Q2 2025
|
Greenhouse Funds Lllp
Baltimore, MD |
BUY
|
- |
224K+ 9.86% |
$3.57M - $5.04M
|
2.49M
$59.7M
|
|
|
Aug 13, 2025
Q2 2025
|
Parkworth Wealth Management, Inc.
Los Gatos, CA |
BUY
|
- |
15New |
$239 - $338
|
15
$359
|
|
|
Aug 13, 2025
Q2 2025
|
Kilter Group LLC
Rhinebeck, NY |
BUY
|
- |
29New |
$463 - $654
|
29
$694
|
|
|
Aug 13, 2025
Q2 2025
|
Centiva Capital, LP
New York, NY |
BUY
|
- |
32KNew |
$511K - $722K
|
32K
$767K
|
|
|
Aug 13, 2025
Q2 2025
|
Twin Peaks Wealth Advisors, LLC
Burlingame, CA |
BUY
|
- |
260New |
$4.15K - $5.86K
|
260
$6.22K
|
|
|
Aug 13, 2025
Q2 2025
|
Capital Fund Management S.A.
Paris, I0 |
BUY
|
- |
11.6KNew |
$185K - $262K
|
11.6K
$278K
|
|
|
Aug 12, 2025
Q2 2025
|
Clear Street Markets LLC
|
BUY
|
- |
2.72KNew |
$43.4K - $61.4K
|
2.72K
$65.1K
|
|
|
Aug 12, 2025
Q2 2025
|
Steward Partners Investment Advisory, LLC
|
SELL
|
- |
-87- 71.9% |
$1.39K - $1.96K
|
34
$814
|
|
|
Aug 12, 2025
Q2 2025
|
Concourse Financial Group Securities, Inc.
Birmingham, AL |
BUY
|
- |
0New |
$0 - $0
|
0
$0
|
|
|
Aug 12, 2025
Q2 2025
|
Zacks Investment Management
Chicago, IL |
BUY
|
- |
71.9KNew |
$1.15M - $1.62M
|
71.9K
$1.72M
|
|
|
Aug 12, 2025
Q2 2025
|
Xtx Topco LTD
London, X0 |
BUY
|
- |
8.1K+ 46.21% |
$129K - $183K
|
25.6K
$613K
|
|
|
Aug 11, 2025
Q2 2025
|
Covestor LTD
Boston, MA |
BUY
|
- |
13+ 31.71% |
$207 - $293
|
54
$1.29K
|
|
|
Aug 11, 2025
Q2 2025
|
Royce & Associates LP
|
BUY
|
- |
10K+ 23.25% |
$160K - $226K
|
53K
$1.27M
|
|
|
Aug 08, 2025
Q2 2025
|
Kbc Group Nv
|
SELL
|
- |
-1.62K- 30.34% |
$25.9K - $36.6K
|
3.73K
$89.2K
|
|
|
Aug 08, 2025
Q2 2025
|
Clearstead Trust, LLC
Portland, ME |
BUY
|
- |
58New |
$925 - $1.31K
|
58
$1.39K
|
|
|
Aug 07, 2025
Q2 2025
|
Teachers Retirement System Of The State Of Kentucky
Frankfort, KY |
SELL
|
- |
-1.79K- 5.97% |
$28.5K - $40.3K
|
28.2K
$675K
|
|
|
Aug 07, 2025
Q2 2025
|
Sierra Ocean, LLC
Ripon, CA |
BUY
|
- |
277+ 543.14% |
$4.42K - $6.25K
|
328
$7.85K
|
|
|
Aug 07, 2025
Q2 2025
|
Hughes Financial Services, LLC
Herndon, VA |
BUY
|
- |
54New |
$861 - $1.22K
|
54
$1.29K
|
|
|
Aug 07, 2025
Q2 2025
|
Hennion & Walsh Asset Management, Inc.
|
SELL
|
- |
-12.3K- 33.84% |
$196K - $277K
|
24K
$575K
|
|
|
Aug 06, 2025
Q2 2025
|
True Wealth Design, LLC
Akron, OH |
SELL
|
- |
-18- 90.0% |
$287 - $406
|
2
$47.9
|
|
|
Aug 06, 2025
Q2 2025
|
Parkside Financial Bank & Trust
|
BUY
|
- |
67+ 139.58% |
$1.07K - $1.51K
|
115
$2.75K
|
|
|
Aug 05, 2025
Q2 2025
|
Bnp Paribas Asset Management Holding S.A.
|
BUY
|
- |
2.07KNew |
$33K - $46.7K
|
2.07K
$49.6K
|
|