Oceaneering IntlOII

13F holders, Q2 2024 (June 30)
233holders +1
31new positions
31sold out
5famous investors
$23.66avg. 13F price*

At the end of Q2 2024, 233 institutions reported holding Oceaneering Intl Inc. (OII) in their 13F filings, up 1 from Q1 2024. 31 opened new positions and 31 sold out. The largest holders were BlackRock Inc. ($374.1M), Vanguard Group Inc. ($295.9M) and Earnest Partners LLC ($150.6M). 5 famous investors held it, including Mario Gabelli (0.1% of GAMCO Investors's portfolio), Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio) and Cliff Asness (0.0% of AQR Capital Management's portfolio).

Company
Oceaneering Intl Inc.
CUSIP
675232102
Latest filing quarter
Q2 2026

History

Number of 13F holders

0100200300400 Q1 2024: 232Q1 2024Q2 2024: 233Q2 2024Q3 2024: 259Q3 2024Q4 2024: 286Q4 2024Q1 2025: 285Q1 2025Q2 2025: 288Q2 2025Q3 2025: 301Q3 2025Q4 2025: 314Q4 2025Q1 2026: 367Q1 2026Q2 2026: 376Q2 2026

Total Exit/New Position Q1 2024 → Q2 2024

InstitutionsTotal Value
New Positions31$32.4M
Exits31$28.9M

All 13F filers, Q1 2024 → Q2 2024: 9,126,648 shares bought and 4,995,664 shares sold, net +4,130,984 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 233 holders

BlackRock Inc. 0.01% Reduce -0.6% 15,811,356 $374.1M
Vanguard Group Inc. 0.01% Reduce -0.6% 12,505,219 $295.9M
Earnest Partners LLC 0.70% Add +21.0% 6,365,214 $150.6M
State Street Corp. 0.01% Add +5.1% 5,113,655 $121.0M
Neuberger Berman Group LLC 0.09% Reduce -2.2% 4,756,969 $112.5M
Brown Advisory Inc. 0.10% Add +73.8% 3,340,606 $79.0M
Sourcerock Group LLC 4.79% Add +30.1% 2,859,983 $67.7M
FMR LLC 0.00% Reduce -21.2% 2,859,367 $67.7M
Dimensional Fund Advisors LP 0.02% Add +1.6% 2,705,341 $64.0M
Geode Capital Management, LLC 0.00% Add +3.4% 2,252,711 $53.3M
Greenhouse Funds LLLP 2.78% Add +17.6% 2,244,898 $53.1M
Bank of New York Mellon Corp 0.01% Reduce -14.5% 2,046,938 $48.4M
American Century Companies Inc. 0.03% Add +13.4% 2,022,378 $47.8M
New York State Common Retirement Fund 0.06% Add +100.7% 1,939,763 $45.9M
Franklin Resources Inc. 0.01% Add +0.9% 1,871,587 $44.3M
Van Eck Associates Corp. 0.06% Reduce -20.8% 1,644,572 $38.9M
Loomis Sayles & Co. L P 0.05% Add +14.6% 1,632,314 $38.6M
Aristotle Capital Boston, LLC 1.17% Reduce -7.9% 1,468,016 $34.7M
Royal Bank of Canada 0.01% Add +21.3% 1,377,370 $32.6M
Janus Henderson Group PLC 0.02% Add +5.1% 1,317,269 $31.2M
Charles Schwab Investment Management Inc. 0.01% Add +2.6% 1,224,899 $29.0M
Hennessy Advisors Inc. 1.00% Reduce -4.2% 1,117,000 $26.4M
Morgan Stanley 0.00% Reduce -1.8% 1,085,850 $25.7M
Northern Trust Corp. 0.00% Reduce -4.2% 1,029,977 $24.4M
Invesco Ltd. 0.00% Add +0.4% 980,341 $23.2M
Ranger Investment Management, L.P. 1.09% New 675,880 $16.0M
Nuveen Asset Management, LLC 0.00% Reduce -13.1% 645,828 $15.3M
Sagefield Capital LP 1.53% Reduce -17.3% 613,763 $14.5M
Goldman Sachs Group Inc. 0.00% Add +26.5% 581,097 $13.7M
Fort Washington Investment Advisors Inc. 0.09% Reduce -15.7% 563,860 $13.3M
JPMorgan Chase & Co. 0.00% Add +35.9% 558,029 $13.2M
Victory Capital Management Inc. 0.01% Add +101.6% 550,077 $13.0M
Principal Financial Group Inc. 0.01% Reduce -4.0% 503,843 $11.9M
Agf Management Ltd. 0.07% Reduce -0.8% 495,761 $11.7M
Norges Bank 0.00% Reduce -23.6% 490,392 $11.6M
Goehring & Rozencwajg Associates, LLC 2.10% Add +18.6% 447,887 $10.6M
GAMCO Investors 0.11% Reduce -3.9% 424,640 $10.0M
Sei Investments Co. 0.01% Reduce -3.9% 420,877 $10.0M
BNP PARIBAS ASSET MANAGEMENT Holding S.A. 0.03% Reduce -41.0% 418,990 $9.9M
Keating Investment Counselors Inc. 2.99% Reduce -7.5% 394,013 $9.3M
Ameriprise Financial Inc. 0.00% Reduce -26.7% 376,857 $8.9M
Prudential Financial Inc. 0.01% Reduce -43.8% 362,552 $8.6M
Bank of America Corp. 0.00% Add +58.5% 334,099 $7.9M
Qube Research & Technologies Ltd 0.01% Add +32.0% 329,318 $7.8M
Schroder Investment Management Group 0.01% Reduce -24.7% 329,165 $7.8M
Citigroup Inc. 0.01% Add +354.1% 298,545 $7.1M
Wells Fargo & Company 0.00% Add +51.4% 292,266 $6.9M
Rhumbline Advisers 0.01% Add +10.5% 285,656 $6.8M
Legal & General Group Plc 0.00% Reduce -2.1% 282,912 $6.7M
Manatuck Hill Partners, LLC 2.80% Reduce -12.1% 268,700 $6.4M
Envestnet Asset Management Inc. 0.00% Add +10.0% 266,885 $6.3M
State of Wisconsin Investment Board 0.02% Add +3.2% 253,716 $6.0M
Public Sector Pension Investment Board 0.03% Add +8.1% 223,107 $5.3M
F/m Investments LLC 0.19% New 222,891 $5.3M
Gabelli Funds LLC 0.04% No change 219,944 $5.2M
Swiss National Bank 0.00% No change 198,648 $4.7M
Squarepoint Ops LLC 0.02% Add +84.5% 197,579 $4.7M
Roubaix Capital, LLC 2.89% Add +26.3% 193,047 $4.6M
New York State Teachers Retirement System 0.01% Reduce -0.1% 184,762 $4.4M
Boothbay Fund Management, LLC 0.14% Reduce -0.7% 167,863 $4.0M
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% Add +18.3% 154,010 $3.6M
Great Lakes Advisors, LLC 0.03% Reduce -13.3% 148,156 $3.5M
Concurrent Investment Advisors, LLC 0.11% Add +10.0% 138,995 $3.3M
AQR Capital Management 0.01% Add +667.7% 137,911 $3.3M
Marshall Wace, LLP 0.00% Add +215.7% 128,350 $3.0M
Alliancebernstein L.P. 0.00% Add +1.8% 126,850 $3.0M
Jane Street Group, LLC 0.00% Add +1043.5% 123,515 $2.9M
Empowered Funds, LLC 0.05% Add +22.8% 111,800 $2.6M
Isthmus Partners, LLC 0.31% Add +0.9% 111,125 $2.6M
Panagora Asset Management Inc. 0.01% Add +9.0% 109,121 $2.6M
UBS Group AG 0.00% Add +8.0% 104,461 $2.5M
CANADA LIFE ASSURANCE Co 0.00% Add +15.7% 101,776 $2.4M
Fisher Asset Management 0.00% Add +12.2% 100,066 $2.4M
California State Teachers Retirement System 0.00% Reduce -2.3% 98,367 $2.3M
Thrivent Financial for Lutherans 0.00% Reduce -3.7% 84,168 $2.0M
Royce & Associates LP 0.02% No change 83,000 $2.0M
Tudor Investment Corporation 0.02% New 81,255 $1.9M
Algert Global LLC 0.06% Reduce -65.5% 81,253 $1.9M
State of New Jersey Common Pension Fund D 0.01% Reduce -37.5% 79,549 $1.9M
Glenorchy Capital Ltd 1.37% Add +12.8% 78,837 $1.9M
Russell Investments Group, Ltd. 0.00% Add +417.2% 78,275 $1.9M
Mitsubishi UFJ Asset Management Co., Ltd. 0.00% Add +40.4% 75,499 $1.8M
T. Rowe Price Associates Inc. 0.00% Add +4.9% 73,398 $1.7M
Oppenheimer Asset Management Inc. 0.02% Add +10.2% 71,864 $1.7M
Raymond James & Associates 0.00% Add +1.7% 70,910 $1.7M
Wedge Capital Management L L P 0.03% Add +0.7% 66,685 $1.6M
EFG Asset Management (North America) Corp. 0.27% New 65,733 $1.6M
Man Group plc 0.00% Add +227.1% 61,006 $1.4M
State of Alaska, Department of Revenue 0.02% Reduce -3.0% 59,528 $1.4M
Illinois Municipal Retirement Fund 0.02% Add +4.4% 59,280 $1.4M
First Trust Advisors LP 0.00% Reduce -43.7% 58,652 $1.4M
Corebridge Financial, Inc. 0.01% — 58,647 $1.4M
MetLife Investment Management, LLC 0.01% Add +10.7% 58,310 $1.4M
Oldfield Partners LLP 0.26% Reduce -14.7% 57,329 $1.4M
Comerica Bank 0.01% Reduce -4.4% 57,327 $1.4M
Kestra Advisory Services, LLC 0.01% Add +170.4% 61,560 $1.3M
Manufacturers Life Insurance Company, The 0.00% Add +4.9% 56,693 $1.3M
Los Angeles Capital Management LLC 0.00% Reduce -2.8% 56,368 $1.3M
CoreCommodity Management, LLC 0.51% No change 56,113 $1.3M
Voya Investment Management LLC 0.00% Reduce -19.5% 53,207 $1.3M
Pathstone Holdings, LLC 0.01% Add +0.9% 51,101 $1.2M
Louisiana State Employees Retirement System 0.02% Add +2.2% 51,000 $1.2M
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% — 50,437 $1.2M
Parallax Volatility Advisers, L.P. 0.03% New 49,500 $1.2M
Deutsche Bank AG 0.00% Reduce -12.1% 48,431 $1.1M
Federated Hermes, Inc. 0.00% Reduce -73.9% 47,541 $1.1M
Two Sigma Advisers, LP 0.00% Reduce -20.6% 46,900 $1.1M
Stifel Financial Corp. 0.00% Add +50.6% 45,431 $1.1M
Susquehanna International Group, LLP 0.00% Add +46.8% 44,975 $1.1M
WINTON GROUP Ltd 0.07% Add +12.6% 41,760 $988K
Barclays PLC 0.00% Reduce -54.1% 41,539 $983K
Yousif Capital Management, LLC 0.01% Reduce -10.8% 40,501 $958K
Osaic Holdings, Inc. 0.00% Add +185.9% 39,090 $925K
Hennion & Walsh Asset Management, Inc. 0.05% Reduce -0.3% 38,505 $911K
Maryland State Retirement & Pension System 0.02% Reduce -2.6% 35,350 $836K
West Tower Group, LLC 2.21% Add +155.6% 34,500 $816K
BNP Paribas Financial Markets 0.00% Reduce -78.5% 34,434 $815K
Natixis Advisors, LLC 0.00% Reduce -11.3% 33,388 $790K
Keeley-Teton Advisors, LLC 0.10% No change 32,900 $778K
State of Tennessee, Department of Treasury 0.00% Reduce -17.8% 32,860 $777K
Amalgamated Bank 0.01% Reduce -3.1% 30,949 $732K
Teachers Retirement System of the State of Kentucky 0.01% No change 29,978 $709K
LPL Financial LLC 0.00% New 29,105 $689K
State Board of Administration of Florida Retirement System 0.00% Reduce -23.3% 28,699 $679K
Gsa Capital Partners LLP 0.05% New 28,488 $674K
Arizona State Retirement System 0.00% Add +1.9% 28,222 $668K
SteelPeak Wealth, LLC 0.03% Add +25.5% 27,680 $655K
Amova Asset Management Americas, Inc. 0.01% Reduce -19.2% 26,327 $623K
Sumitomo Mitsui Trust Group, Inc. 0.00% Reduce -19.2% 26,327 $623K
Oregon Public Employees Retirement Fund 0.01% Reduce -8.9% 24,596 $582K
Versor Investments LP 0.10% Reduce -2.1% 23,000 $544K
Profund Advisors LLC 0.02% Reduce -7.0% 22,365 $529K
HITE Hedge Asset Management LLC 0.05% New 22,248 $526K
Twinbeech Capital LP 0.01% New 21,987 $520K
Commonwealth of Pennsylvania Public School Empls Retrmt SYS 0.00% Add +0.4% 21,847 $517K
Intech Investment Management LLC 0.01% New 21,752 $515K
Zurcher Kantonalbank (Zurich Cantonalbank) 0.00% Add +7.1% 21,373 $506K
Connable Office Inc. 0.05% No change 21,251 $503K
Guggenheim Capital LLC 0.00% Reduce -22.8% 20,695 $490K
Integrated Investment Consultants, LLC 0.13% No change 20,533 $480K
Bank of Montreal 0.00% Reduce -3.3% 20,218 $479K
OMERS ADMINISTRATION Corp 0.00% New 18,300 $433K
Mutual of America Capital Management LLC 0.00% Reduce -4.0% 16,665 $394K
Inspire Investing, LLC 0.05% Reduce -4.3% 16,661 $394K
HSBC Holdings PLC 0.00% Reduce -6.8% 16,662 $393K
ProShare Advisors LLC 0.00% Reduce -23.6% 15,493 $367K
Captrust Financial Advisors 0.00% Add +1.0% 14,693 $348K
Engineers Gate Manager LP 0.01% New 14,507 $343K
Nisa Investment Advisors, LLC 0.00% Add +0.5% 14,248 $337K
Public Employees Retirement Association of Colorado 0.00% Reduce -12.8% 14,131 $334K
O'shaughnessy Asset Management, LLC 0.00% Add +9.9% 13,967 $330K
iSAM Funds (UK) Ltd 0.25% New 13,885 $329K
Edgestream Partners, L.P. 0.02% New 13,385 $317K
Mariner, LLC 0.00% Reduce -1.6% 13,344 $316K
Tower Research Capital LLC (TRC) 0.01% Add +979.3% 13,275 $314K
Foundry Partners, LLC 0.02% Reduce -0.9% 13,081 $309K
Cambridge Investment Research Advisors, Inc. 0.00% Add +3.3% 13,020 $308K
Bleakley Financial Group, LLC 0.01% Reduce -0.3% 12,124 $287K
Simplicity Wealth,LLC 0.01% Reduce -0.2% 12,124 $287K
Pictet Asset Management Holding SA 0.00% No change 11,809 $279K
First Hawaiian Bank 0.01% New 11,552 $273K
Vanguard Personalized Indexing Management, LLC 0.01% Add +9.7% 11,500 $272K
HighTower Advisors, LLC 0.00% Reduce -3.1% 10,929 $261K
PNC Financial Services Group, Inc. 0.00% Reduce -4.5% 10,994 $260K
Atria Investments, Inc 0.00% New 10,905 $258K
Chesapeake Capital Corp. 0.31% Reduce -50.3% 10,124 $240K
Tidal Investments LLC 0.00% New 10,124 $240K
Tanglewood Legacy Advisors, LLC 0.11% No change 10,000 $237K
Rathbones Group PLC 0.00% No change 10,000 $237K
Ameritas Investment Partners, Inc. 0.01% No change 9,991 $236K
Counterpoint Mutual Funds LLC 0.05% New 9,671 $229K
Corton Capital Inc. 0.12% New 9,666 $229K
Clearstead Advisors, LLC 0.00% New 9,549 $226K
Pekin Hardy Strauss, Inc. 0.03% New 9,000 $213K
Commonwealth Equity Services, LLC 0.00% New 8,935 $211K
Creative Planning 0.00% New 8,751 $207K
Concourse Financial Group Securities, Inc. 0.01% Add +13.1% 7,955 $188K
STRS Ohio 0.00% Reduce -44.7% 6,800 $161K
Citadel Advisors 0.00% Reduce -60.7% 5,968 $141K
Central Pacific Bank - Trust Division 0.02% Reduce -15.4% 5,210 $123K
SG Americas Securities, LLC 0.00% Reduce -17.0% 5,001 $118K
Householder Group Estate & Retirement Specialist, LLC 0.03% Reduce -3.2% 4,492 $106K
KBC Group NV 0.00% No change 3,018 $71K
Cwm, LLC 0.00% Add +351.9% 2,612 $62K
Bessemer Group Inc. 0.00% Add +555.4% 2,438 $58K
Quadrant Capital Group LLC 0.00% Add +3.5% 2,296 $54K
Chilton Capital Management LLC 0.00% No change 2,000 $47K
Versant Capital Management, Inc 0.01% Add +19.9% 1,664 $39K
US Bancorp \de 0.00% Reduce -1.3% 1,655 $39K
Ashton Thomas Private Wealth, LLC 0.00% New 1,615 $38K
GAMMA Investing LLC 0.00% Add +27.8% 1,304 $31K
Public Employees Retirement System of Ohio 0.00% Reduce -7.4% 1,208 $29K
EverSource Wealth Advisors, LLC 0.00% No change 925 $28K
Investors Research Corp 0.01% No change 1,100 $26K
SouthState Bank Corp 0.00% No change 1,000 $24K
Signaturefd, LLC 0.00% No change 973 $23K
Fortitude Family Office, LLC 0.01% No change 830 $20K
Coppell Advisory Solutions LLC 0.00% — 630 $15K
Barrow Hanley Mewhinney & Strauss LLC 0.00% Reduce -5.4% 598 $14K
Smartleaf Asset Management LLC 0.00% New 537 $12K
Riggs Asset Managment Co. Inc. 0.00% No change 500 $12K
Catalyst Funds Management Pty Ltd 0.00% New 500 $12K
American National Bank & Trust 0.00% No change 500 $12K
Opal Wealth Advisors, LLC 0.00% New 414 $10K
Eagle Bay Advisors LLC 0.00% Reduce -39.8% 338 $8K
LGT Financial Advisors LLC 0.02% Add +103.3% 309 $7K
Moisand Fitzgerald Tamayo, LLC 0.00% No change 299 $7K
Parallel Advisors, LLC 0.00% Add +39.3% 298 $7K
Lindbrook Capital, LLC 0.00% Add +44.8% 252 $6K
Fifth Third Bancorp 0.00% Reduce -57.7% 244 $6K
National Bank of Canada 0.00% No change 199 $5K
Carolinas Wealth Consulting LLC 0.00% Reduce -11.3% 133 $3K
Pineridge Advisors LLC 0.00% No change 128 $3K
Steward Partners Investment Advisory, LLC 0.00% No change 121 $3K
MassMutual Private Wealth & Trust, FSB 0.00% No change 107 $3K
LRI Investments, LLC 0.00% New 105 $2K
CENTRAL TRUST Co 0.00% New 100 $2K
Innealta Capital, LLC 0.00% New 94 $2K
UMB Bank, n.a. 0.00% Add +125.0% 90 $2K
Farmers & Merchants Investments Inc. 0.00% No change 72 $2K
Allworth Financial LP 0.00% No change 65 $2K
Farther Finance Advisors, LLC 0.00% Add +23.3% 53 $1K
CIBC Private Wealth Group LLC 0.00% No change 43 $1K
JFS Wealth Advisors, LLC 0.00% Add +65.2% 38 $900
Principal Securities, Inc. 0.00% No change 37 $875
Rothschild Investment LLC 0.00% Add +250.0% 35 $828
Huntington National Bank 0.00% Reduce -88.0% 19 $450
SJS Investment Consulting Inc. 0.00% Add +27.3% 14 $332
Abound Wealth Management 0.00% No change 14 $332
Parkside Financial Bank & Trust 0.00% No change 8 $190
DiNuzzo Private Wealth, Inc. 0.00% Add +100.0% 8 $190
Larson Financial Group LLC 0.00% New 8 $189
Covestor Ltd 0.00% Add +6.3% 17 $0

"% of holder's portfolio" is OII's weight in each manager's 13F, not the share of Oceaneering Intl Inc. the manager owns.