OII icon

Oceaneering

300 hedge funds and large institutions have $2.37B invested in Oceaneering in 2025 Q3 according to their latest regulatory filings, with 46 funds opening new positions, 107 increasing their positions, 102 reducing their positions, and 30 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

5% more repeat investments, than reductions

Existing positions increased: 107 | Existing positions reduced: 102

0.13% more ownership

Funds ownership: 95.25%95.38% (+0.13%)

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

Holders
300
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$7.04M
Puts
$3.59M
Net Calls
Net Calls Change

Top Sellers

1 -$26.3M
2 -$12.2M
3 -$11.9M
4
State Street
State Street
Massachusetts
-$8.69M
5
Vanguard Group
Vanguard Group
Pennsylvania
-$4.77M
Name Holding Trade Value Shares
Change
Change in
Stake
TRCT
226
Tower Research Capital (TRC)
New York
$47.8K
QCG
227
Quadrant Capital Group
Ohio
$44.5K
US Bancorp
228
US Bancorp
Minnesota
$41.4K
EWA
229
EverSource Wealth Advisors
Alabama
$39.4K
S
230
SignatureFD
Georgia
$36.9K
Ohio Public Employees Retirement System (OPERS)
231
Ohio Public Employees Retirement System (OPERS)
Ohio
$35.2K
SS
232
SBI Securities
Japan
$34.5K
PE
233
Point72 Europe
United Kingdom
$32.4K
QL
234
Quarry LP
New York
$30.5K
VCM
235
Versant Capital Management
Arizona
$29.5K
IRC
236
Investors Research Corp
Georgia
$27.3K
SL
237
Salomon & Ludwin
Virginia
$26K
SC
238
SouthState Corp
Florida
$24.8K
SCM
239
Sterling Capital Management
North Carolina
$23.6K
Nomura Asset Management
240
Nomura Asset Management
Japan
$22.3K
CI
241
CX Institutional
Indiana
$22K
Rockefeller Capital Management
242
Rockefeller Capital Management
New York
$19.2K
UB
243
UMB Bank
Missouri
$18.1K
MWA
244
Medallion Wealth Advisors
Connecticut
$16.4K
HFS
245
Hantz Financial Services
Michigan
$16K
BAM
246
Byrne Asset Management
New Jersey
$15.5K
AF
247
Advisornet Financial
Minnesota
$15.2K
PA
248
Parallel Advisors
California
$11.8K
MPWT
249
MassMutual Private Wealth & Trust
Connecticut
$10.8K
Optiver Holding
250
Optiver Holding
Netherlands
$10.6K