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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, Q1 2024

Institutional positions in Oceaneering International Inc as of Mar 31, 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
233
+2 vs. Q4 2023
Shares held
95.8M
+2.05M (+2.2%) vs. Q4 2023
Total value
$2.24B
+$246.1M (+12.3%) vs. Q4 2023
New holders
30
81 more added
Sold out
28
92 more reduced

4 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2023: 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 holdersQ1 2024: 233 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 heldQ1 2024: $2.24B
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, Q1 2024

Shares, value and share of portfolio for each institution holding Oceaneering International Inc; share changes are against Q4 2023.

Institutions holding OII in Q1 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Bank of Montreal20,909$490.3K0.00%−26−0.1%Reduced
Connable Office Inc21,251$497.3K0.06%00.0%Unchanged
Commonwealth of Pennsylvania Public School Empls Retrmt Sys21,752$509.0K0.00%+16+0.1%Added
Steel Peak Wealth Management LLC22,050$516.0K0.03%+22,050New
Teacher Retirement System of Texas22,309$522.0K0.00%−6,122−21.5%Reduced
Kestra Advisory Services, LLC22,770$532.8K0.00%+6,300+38.3%Added
Versor Investments LP23,500$549.9K0.11%+3,500+17.5%Added
Profund Advisors LLC24,039$562.5K0.02%−3,880−13.9%Reduced
Two Sigma Investments, LP24,111$564.2K0.00%−58,989−71.0%Reduced
Guggenheim Capital LLC26,817$627.5K0.00%−20,296−43.1%Reduced
Oregon Public Employees Retirement Fund26,996$631.7K0.01%−2,500−8.5%Reduced
Arizona State Retirement System27,682$647.8K0.00%−491−1.7%Reduced
State Board of Administration of Florida Retirement System37,439$660.0K0.00%+8,740+30.5%Added
Teachers Retirement System of the State of Kentucky29,978$702.0K0.01%00.0%Unchanged
Stifel Financial Corp30,161$705.8K0.00%−994−3.2%Reduced
Susquehanna International Group, LLP30,634$716.8K0.00%−140,490−82.1%Reduced
D. E. Shaw & Co., Inc.30,881$722.6K0.00%−93,528−75.2%Reduced
Graham Capital Management, L.P.30,979$724.9K0.02%+30,979New
Amalgamated Bank31,953$748.0K0.01%−11,097−25.8%Reduced
Mirae Asset Global Investments Co., Ltd.43,001$751.7K0.00%−4,852−10.1%Reduced
Sumitomo Mitsui Trust Holdings, Inc.32,588$762.6K0.00%−1,229−3.6%Reduced
Nikko Asset Management Americas, Inc.32,588$762.6K0.01%−1,229−3.6%Reduced
Keeley-Teton Advisors, LLC32,900$769.9K0.09%00.0%Unchanged
Trexquant Investment LP33,424$782.1K0.02%+33,424New
Maryland State Retirement & Pension System36,295$819.2K0.02%−313−0.9%Reduced
Winton Group Ltd37,079$867.6K0.06%+37,079New
Natixis Advisors, L.P.37,641$881.0K0.00%+2,266+6.4%Added
Hennion & Walsh Asset Management, Inc.38,617$903.6K0.05%−264−0.7%Reduced
State of Tennessee, Treasury Department39,973$935.4K0.00%+362+0.9%Added
Marshall Wace, LLP40,662$951.5K0.00%+40,662New
Yousif Capital Management, LLC45,399$1.06M0.01%−7,068−13.5%Reduced
Louisiana State Employees Retirement System49,900$1.17M0.02%−500−1.0%Reduced
Pathstone Holdings, LLC50,633$1.18M0.01%−2,691−5.0%Reduced
MetLife Investment Management52,683$1.23M0.01%00.0%Unchanged
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.53,788$1.26M0.00%−3,976−6.9%Reduced
Manufacturers Life Insurance Company, The54,036$1.26M0.00%+3,982+8.0%Added
American International Group, Inc.54,230$1.27M0.00%−483−0.9%Reduced
Deutsche Bank AG55,083$1.29M0.00%+1,168+2.2%Added
CoreCommodity Management, LLC56,113$1.31M0.47%+323+0.6%Added
Illinois Municipal Retirement Fund56,786$1.33M0.02%−7,187−11.2%Reduced
Los Angeles Capital Management LLC57,968$1.36M0.00%00.0%Unchanged
Two Sigma Advisers, LP59,100$1.38M0.00%−81,800−58.1%Reduced
Comerica Bank59,961$1.40M0.01%+12,948+27.5%Added
State of Alaska, Department of Revenue61,361$1.44M0.02%−605−1.0%Reduced
Oppenheimer Asset Management Inc.65,221$1.53M0.02%−8,162−11.1%Reduced
Citigroup Inc65,748$1.54M0.00%−18,433−21.9%Reduced
Voya Investment Management LLC66,064$1.55M0.00%−22,446−25.4%Reduced
Wedge Capital Management L L P66,235$1.55M0.03%+3,644+5.8%Added
Oldfield Partners LLP67,229$1.57M0.21%+2,600+4.0%Added
Raymond James & Associates69,742$1.63M0.00%+6,801+10.8%Added
Glenorchy Capital Ltd69,925$1.64M1.35%+190.0%Added
Price T Rowe Associates Inc69,943$1.64M0.00%−67,391−49.1%Reduced
Royce & Associates LP83,000$1.94M0.02%+11,000+15.3%Added
Thrivent Financial for Lutherans87,381$2.04M0.00%−2,373−2.6%Reduced
Great West Life Assurance Co87,949$2.06M0.00%+1,898+2.2%Added
Texas Permanent School Fund88,153$2.06M0.02%+1,141+1.3%Added
Fisher Asset Management, LLC89,187$2.09M0.00%+39,037+77.8%Added
Barclays PLC90,563$2.12M0.00%−67,860−42.8%Reduced
Empowered Funds, LLC91,080$2.13M0.04%+91,080New
UBS Group AG96,713$2.26M0.00%+17,029+21.4%Added
Panagora Asset Management Inc100,109$2.34M0.01%−11,456−10.3%Reduced
California State Teachers Retirement System100,720$2.36M0.00%−5,632−5.3%Reduced
First Trust Advisors LP104,141$2.44M0.00%−54,012−34.2%Reduced
Squarepoint Ops LLC107,063$2.51M0.01%+45,082+72.7%Added
Isthmus Partners, LLC110,157$2.58M0.29%+34,939+46.5%Added
Icon Advisers Inc110,000$2.58M0.56%+110,000New
Credit Suisse AG112,836$2.64M0.00%+3,613+3.3%Added
Alliancebernstein L.P.124,650$2.92M0.00%−11,470−8.4%Reduced
Concurrent Investment Advisors, LLC126,350$2.96M0.12%+465+0.4%Added
State of New Jersey Common Pension Fund D127,253$2.98M0.01%+7,344+6.1%Added
UBS Asset Management Americas Inc130,138$3.05M0.00%+18,535+16.6%Added
Roubaix Capital, LLC152,803$3.58M2.26%+81,654+114.8%Added
BNP Paribas Arbitrage, SA160,377$3.75M0.00%+15,486+10.7%Added
Millennium Management LLC164,889$3.86M0.00%+61,672+59.7%Added
Boothbay Fund Management, LLC169,015$3.95M0.12%+47,908+39.6%Added
Great Lakes Advisors, LLC170,878$4.00M0.03%−14,166−7.7%Reduced
Federated Hermes, Inc.182,430$4.27M0.01%−55,831−23.4%Reduced
New York State Teachers Retirement System184,962$4.33M0.01%00.0%Unchanged
Wells Fargo & Company193,041$4.52M0.00%−12,872−6.3%Reduced
Swiss National Bank198,648$4.65M0.00%00.0%Unchanged
Public Sector Pension Investment Board206,457$4.83M0.04%−2,560−1.2%Reduced
Bank of America Corp210,784$4.93M0.00%+78,073+58.8%Added
Gabelli Funds LLC219,944$5.15M0.04%00.0%Unchanged
Algert Global LLC235,381$5.51M0.22%−6,660−2.8%Reduced
Envestnet Asset Management Inc242,602$5.68M0.00%−1,913−0.8%Reduced
State of Wisconsin Investment Board245,942$5.76M0.02%+3,868+1.6%Added
Qube Research & Technologies Ltd249,419$5.84M0.01%+33,301+15.4%Added
Rhumbline Advisers258,479$6.05M0.01%−47,980−15.7%Reduced
Victory Capital Management Inc272,830$6.38M0.01%+242,996+814.5%Added
Legal & General Group Plc288,877$6.76M0.00%+1,224+0.4%Added
Manatuck Hill Partners, LLC305,700$7.15M3.14%+25,000+8.9%Added
Goehring & Rozencwajg Associates, LLC377,587$8.84M1.91%+18,860+5.3%Added
JPMorgan Chase & Co410,742$9.61M0.00%−40,904−9.1%Reduced
Keating Investment Counselors Inc425,823$9.96M3.21%−72,670−14.6%Reduced
Schroder Investment Management Group437,161$10.2M0.01%+140,968+47.6%Added
SEI Investments Co438,080$10.3M0.02%−73,544−14.4%Reduced
Gamco Investors, Inc. Et Al441,640$10.3M0.10%+1,265+0.3%Added
Goldman Sachs Group Inc459,271$10.7M0.00%−1,857−0.4%Reduced
Agf Management Ltd499,613$11.7M0.06%00.0%Unchanged
Ameriprise Financial Inc513,984$12.0M0.00%−65,219−11.3%Reduced