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Oceaneering
OII

Overview Fund Activity

283 hedge funds and large institutions have $2.1B invested in Oceaneering in 2025 Q1 according to their latest regulatory filings, with 39 funds opening new positions, 107 increasing their positions, 109 reducing their positions, and 37 closing their positions.

Holders
283
Holders Change
-1
Holders Change %
-0.35%
% of All Funds
3.85%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
39
Increased
107
Reduced
109
Closed
37
Calls
$1.81M
Puts
$1.73M
Net Calls
+$81K
Net Calls Change
+$2.55M

Top Buyers

1
Brown Advisory
1
Brown Advisory
Maryland
$143M
2
NL
2
Nuveen LLC
North Carolina
$12M
3
Schroder Investment Management Group
3
Schroder Investment Management Group
United Kingdom
$7.59M
4
Qube Research & Technologies (QRT)
4
Qube Research & Technologies (QRT)
United Kingdom
$13.7M
5
American Century Companies
5
American Century Companies
Missouri
$67.9M

Top Sellers

1
Bank of New York Mellon
1
Bank of New York Mellon
New York
$14.2M
2
EARNEST Partners
2
EARNEST Partners
Georgia
$92M
3
New York State Common Retirement Fund
3
New York State Common Retirement Fund
New York
$682K
4
Neuberger Berman Group
4
Neuberger Berman Group
New York
$84.2M
5
Franklin Resources
5
Franklin Resources
California
$29M
Name Market Value Shares Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$363M 16,636,357 -420,675 -2%
Vanguard Group
2
Vanguard Group
Pennsylvania
$270M 12,361,546 -118,971 -1%
Brown Advisory
3
Brown Advisory
Maryland
$143M 6,545,919 +1,416,251 +28%
State Street
4
State Street
Massachusetts
$106M 4,849,545 -139,642 -3%
EARNEST Partners
5
EARNEST Partners
Georgia
$92M 4,217,394 -1,220,278 -22%
Neuberger Berman Group
6
Neuberger Berman Group
New York
$84.2M 3,861,403 -945,296 -20%
American Century Companies
7
American Century Companies
Missouri
$67.9M 3,113,578 +271,868 +10%
Dimensional Fund Advisors
8
Dimensional Fund Advisors
Texas
$60.6M 2,776,516 +111,410 +4%
Geode Capital Management
9
Geode Capital Management
Massachusetts
$50.8M 2,326,457 +56,264 +2%
GF
10
Greenhouse Funds
Maryland
$49.5M 2,268,079 -421,716 -16%
Loomis, Sayles & Company
11
Loomis, Sayles & Company
Massachusetts
$45.1M 2,068,712 -37,290 -2%
CAM
12
Congress Asset Management
Massachusetts
$39.1M 1,790,545 +54,238 +3%
VanEck Associates
13
VanEck Associates
New York
$32.4M 1,483,304 -85,177 -5%
Charles Schwab
14
Charles Schwab
California
$29M 1,331,297 +32,639 +3%
Franklin Resources
15
Franklin Resources
California
$29M 1,329,163 -710,712 -35%
Royal Bank of Canada
16
Royal Bank of Canada
Ontario, Canada
$27M 1,239,342 -82,425 -6%
Northern Trust
17
Northern Trust
Illinois
$26.3M 1,203,892 -26,994 -2%
Morgan Stanley
18
Morgan Stanley
New York
$22.7M 1,040,287 -128,716 -11%
FWIA
19
Fort Washington Investment Advisors
Ohio
$21.5M 984,542 +129,793 +15%
Fidelity Investments
20
Fidelity Investments
Massachusetts
$20.8M 953,409 -500,441 -34%
ACB
21
Aristotle Capital Boston
Massachusetts
$20.2M 924,892 -298,237 -24%
RIM
22
Ranger Investment Management
Texas
$19.5M 893,112 -13,361 -1%
Fidelity International
23
Fidelity International
Bermuda
$17.4M 796,575 +73,275 +10%
Goldman Sachs
24
Goldman Sachs
New York
$16.7M 766,592 -169,991 -18%
Bank of New York Mellon
25
Bank of New York Mellon
New York
$14.2M 652,692 -1,399,484 -68%
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