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Oceaneering International Inc

OII
Exchange
NYSE
Industry
Oil & Gas Field Services, NEC
SEC CIK
0000073756

In the last 90 days, Oceaneering International Inc insiders filed 0 open-market purchases and 5 sales; 376 institutions reported holding it in 13F filings for Q2 2026, worth $4.22B in total; no superinvestor holds it.

13F holders, Q2 2024

Institutional positions in Oceaneering International Inc as of Jun 30, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
234
+3 vs. Q1 2024
Shares held
99.9M
+4.24M (+4.4%) vs. Q1 2024
Total value
$2.36B
+$125.9M (+5.6%) vs. Q1 2024
New holders
34
86 more added
Sold out
31
81 more reduced

2 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2024: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting OII on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2024: 234 institutions
Q1 2021: 179 institutionsQ2 2021: 190 institutionsQ3 2021: 196 institutionsQ4 2021: 200 institutionsQ1 2022: 220 institutionsQ2 2022: 200 institutionsQ3 2022: 200 institutionsQ4 2022: 206 institutionsQ1 2023: 228 institutionsQ2 2023: 224 institutionsQ3 2023: 243 institutionsQ4 2023: 235 institutionsQ1 2024: 233 institutionsQ2 2024: 234 institutionsQ3 2024: 260 institutionsQ4 2024: 287 institutionsQ1 2025: 286 institutionsQ2 2025: 288 institutionsQ3 2025: 301 institutionsQ4 2025: 314 institutionsQ1 2026: 367 institutionsQ2 2026: 376 institutions
Value heldQ2 2024: $2.36B
Q1 2021: $994.6MQ2 2021: $1.37BQ3 2021: $1.16BQ4 2021: $984.8MQ1 2022: $1.36BQ2 2022: $986.3MQ3 2022: $725.9MQ4 2022: $1.63BQ1 2023: $1.67BQ2 2023: $1.76BQ3 2023: $2.39BQ4 2023: $2.01BQ1 2024: $2.24BQ2 2024: $2.36BQ3 2024: $2.51BQ4 2024: $2.62BQ1 2025: $2.10BQ2 2025: $1.99BQ3 2025: $2.37BQ4 2025: $2.41BQ1 2026: $3.61BQ2 2026: $4.22B
Institutions holding OII and their total value by quarter
QuarterHoldersValue
Q2 2026376$4.22B
Q1 2026367$3.61B
Q4 2025314$2.41B
Q3 2025301$2.37B
Q2 2025288$1.99B
Q1 2025286$2.10B
Q4 2024287$2.62B
Q3 2024260$2.51B
Q2 2024234$2.36B
Q1 2024233$2.24B
Q4 2023235$2.01B
Q3 2023243$2.39B
Q2 2023224$1.76B
Q1 2023228$1.67B
Q4 2022206$1.63B
Q3 2022200$725.9M
Q2 2022200$986.3M
Q1 2022220$1.36B
Q4 2021200$984.8M
Q3 2021196$1.16B
Q2 2021190$1.37B
Q1 2021179$994.6M

Institutions, Q2 2024

Shares, value and share of portfolio for each institution holding Oceaneering International Inc; share changes are against Q1 2024.

Institutions holding OII in Q2 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Twinbeech Capital LP21,987$520.2K0.01%+21,987New
HITE Hedge Asset Management LLC22,248$526.4K0.05%+22,248New
Profund Advisors LLC22,365$529.2K0.02%−1,674−7.0%Reduced
Versor Investments LP23,000$544.2K0.10%−500−2.1%Reduced
Oregon Public Employees Retirement Fund24,596$581.9K0.01%−2,400−8.9%Reduced
Sumitomo Mitsui Trust Holdings, Inc.26,327$622.9K0.00%−6,261−19.2%Reduced
Nikko Asset Management Americas, Inc.26,327$622.9K0.01%−6,261−19.2%Reduced
Steel Peak Wealth Management LLC27,680$654.9K0.03%+5,630+25.5%Added
Arizona State Retirement System28,222$667.7K0.00%+540+2.0%Added
Gsa Capital Partners LLP28,488$674.0K0.05%+28,488New
State Board of Administration of Florida Retirement System28,699$679.0K0.00%−8,740−23.3%Reduced
LPL Financial LLC29,105$688.6K0.00%+29,105New
Teachers Retirement System of the State of Kentucky29,978$709.0K0.01%00.0%Unchanged
Amalgamated Bank30,949$732.0K0.01%−1,004−3.1%Reduced
State of Tennessee, Treasury Department32,860$777.5K0.00%−7,113−17.8%Reduced
Keeley-Teton Advisors, LLC32,900$778.4K0.10%00.0%Unchanged
Natixis Advisors, L.P.33,388$790.0K0.00%−4,253−11.3%Reduced
BNP Paribas Arbitrage, SA34,434$814.7K0.00%−125,943−78.5%Reduced
West Tower Group, LLC34,500$816.3K2.21%+21,000+155.6%Added
Maryland State Retirement & Pension System35,350$836.4K0.02%−945−2.6%Reduced
Hennion & Walsh Asset Management, Inc.38,505$911.0K0.05%−112−0.3%Reduced
Advisor Group Holdings, Inc.39,090$924.9K0.00%+25,418+185.9%Added
Yousif Capital Management, LLC40,501$958.3K0.01%−4,898−10.8%Reduced
Barclays PLC41,539$982.8K0.00%−49,024−54.1%Reduced
Winton Group Ltd41,760$988.0K0.07%+4,681+12.6%Added
Susquehanna International Group, LLP44,975$1.06M0.00%+14,341+46.8%Added
Stifel Financial Corp45,431$1.07M0.00%+15,270+50.6%Added
Two Sigma Advisers, LP46,900$1.11M0.00%−12,200−20.6%Reduced
Federated Hermes, Inc.47,541$1.12M0.00%−134,889−73.9%Reduced
Deutsche Bank AG48,431$1.15M0.00%−6,652−12.1%Reduced
Parallax Volatility Advisers, L.P.49,500$1.17M0.03%+49,500New
Mirae Asset Global ETFs Holdings Ltd.50,437$1.19M0.00%+50,437New
Louisiana State Employees Retirement System51,000$1.21M0.02%+1,100+2.2%Added
Pathstone Holdings, LLC51,101$1.21M0.01%+468+0.9%Added
Voya Investment Management LLC53,207$1.26M0.00%−12,857−19.5%Reduced
CoreCommodity Management, LLC56,113$1.33M0.51%00.0%Unchanged
Los Angeles Capital Management LLC56,368$1.33M0.00%−1,600−2.8%Reduced
Manufacturers Life Insurance Company, The56,693$1.34M0.00%+2,657+4.9%Added
Kestra Advisory Services, LLC61,560$1.34M0.01%+38,790+170.4%Added
Comerica Bank57,327$1.36M0.01%−2,634−4.4%Reduced
Oldfield Partners LLP57,329$1.36M0.26%−9,900−14.7%Reduced
MetLife Investment Management58,310$1.38M0.01%+5,627+10.7%Added
Corebridge Financial, Inc.58,647$1.39M0.01%+58,647New
First Trust Advisors LP58,652$1.39M0.00%−45,489−43.7%Reduced
Illinois Municipal Retirement Fund59,280$1.40M0.02%+2,494+4.4%Added
State of Alaska, Department of Revenue59,528$1.41M0.02%−1,833−3.0%Reduced
Man Group plc61,006$1.44M0.00%+42,354+227.1%Added
EFG Asset Management (North America) Corp.65,733$1.55M0.27%+65,733New
Wedge Capital Management L L P66,685$1.58M0.03%+450+0.7%Added
Raymond James & Associates70,910$1.68M0.00%+1,168+1.7%Added
Oppenheimer Asset Management Inc.71,864$1.70M0.02%+6,643+10.2%Added
Price T Rowe Associates Inc73,398$1.74M0.00%+3,455+4.9%Added
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.75,499$1.79M0.00%+21,711+40.4%Added
Russell Investments Group, Ltd.78,275$1.85M0.00%+63,140+417.2%Added
Glenorchy Capital Ltd78,837$1.87M1.37%+8,912+12.7%Added
State of New Jersey Common Pension Fund D79,549$1.88M0.01%−47,704−37.5%Reduced
Algert Global LLC81,253$1.92M0.06%−154,128−65.5%Reduced
Tudor Investment Corp Et Al81,255$1.92M0.02%+81,255New
Royce & Associates LP83,000$1.96M0.02%00.0%Unchanged
Thrivent Financial for Lutherans84,168$1.99M0.00%−3,213−3.7%Reduced
California State Teachers Retirement System98,367$2.33M0.00%−2,353−2.3%Reduced
Fisher Asset Management, LLC100,066$2.37M0.00%+10,879+12.2%Added
Great West Life Assurance Co101,776$2.41M0.00%+13,827+15.7%Added
UBS Group AG104,461$2.47M0.00%+7,748+8.0%Added
Panagora Asset Management Inc109,121$2.58M0.01%+9,012+9.0%Added
Isthmus Partners, LLC111,125$2.63M0.31%+968+0.9%Added
Empowered Funds, LLC111,800$2.65M0.05%+20,720+22.7%Added
Jane Street Group, LLC123,515$2.92M0.00%+112,713+1,043.4%Added
Alliancebernstein L.P.126,850$3.00M0.00%+2,200+1.8%Added
Marshall Wace, LLP128,350$3.04M0.00%+87,688+215.7%Added
AQR Capital Management LLC137,911$3.26M0.01%+119,946+667.7%Added
Concurrent Investment Advisors, LLC138,995$3.29M0.11%+12,645+10.0%Added
Great Lakes Advisors, LLC148,156$3.51M0.03%−22,722−13.3%Reduced
UBS Asset Management Americas Inc154,010$3.64M0.00%+23,872+18.3%Added
Boothbay Fund Management, LLC167,863$3.97M0.13%−1,152−0.7%Reduced
New York State Teachers Retirement System184,762$4.37M0.01%−200−0.1%Reduced
Roubaix Capital, LLC193,047$4.57M2.89%+40,244+26.3%Added
Squarepoint Ops LLC197,579$4.67M0.02%+90,516+84.5%Added
Swiss National Bank198,648$4.70M0.00%00.0%Unchanged
Gabelli Funds LLC219,944$5.20M0.04%00.0%Unchanged
F/M Investments LLC222,891$5.27M0.19%+222,891New
Public Sector Pension Investment Board223,107$5.28M0.03%+16,650+8.1%Added
State of Wisconsin Investment Board253,716$6.00M0.02%+7,774+3.2%Added
Envestnet Asset Management Inc266,885$6.31M0.00%+24,283+10.0%Added
Manatuck Hill Partners, LLC268,700$6.36M2.80%−37,000−12.1%Reduced
Legal & General Group Plc282,912$6.69M0.00%−5,965−2.1%Reduced
Rhumbline Advisers285,656$6.76M0.01%+27,177+10.5%Added
Wells Fargo & Company292,266$6.92M0.00%+99,225+51.4%Added
Citigroup Inc298,545$7.06M0.01%+232,797+354.1%Added
Schroder Investment Management Group329,165$7.79M0.01%−107,996−24.7%Reduced
Qube Research & Technologies Ltd329,318$7.79M0.01%+79,899+32.0%Added
Bank of America Corp334,099$7.90M0.00%+123,315+58.5%Added
Prudential Financial Inc362,552$8.58M0.01%−282,839−43.8%Reduced
Ameriprise Financial Inc376,857$8.92M0.00%−137,127−26.7%Reduced
Keating Investment Counselors Inc394,013$9.32M2.99%−31,810−7.5%Reduced
BNP PARIBAS ASSET MANAGEMENT Holding S.A.418,990$9.91M0.03%−290,774−41.0%Reduced
SEI Investments Co420,877$9.96M0.01%−17,203−3.9%Reduced
Gamco Investors, Inc. Et Al424,640$10.0M0.11%−17,000−3.8%Reduced
Goehring & Rozencwajg Associates, LLC447,887$10.6M2.10%+70,300+18.6%Added
Norges Bank490,392$11.6M0.00%−151,659−23.6%Reduced