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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 2021

Institutional positions in Oceaneering International Inc as of Jun 30, 2021. 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
190
+11 vs. Q1 2021
Shares held
87.7M
+581.7K (+0.7%) vs. Q1 2021
Total value
$1.37B
+$370.6M (+37.3%) vs. Q1 2021
New holders
32
56 more added
Sold out
21
76 more reduced

Compare with Q1 2021: 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 2021: 190 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 2021: $1.37B
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 2021

Shares, value and share of portfolio for each institution holding Oceaneering International Inc; share changes are against Q1 2021.

Institutions holding OII in Q2 2021
InstitutionSharesValue% of portfolioChange in sharesAction
O'Shaughnessy Asset Management, LLC29$00.00%00.0%Unchanged
PNC Managed Account Solutions, Inc.15$00.00%+15New
Harbour Investments, Inc.51$1.00K0.00%00.0%Unchanged
FourThought Financial, LLC110$1.00K0.00%00.0%Unchanged
Berman Capital Advisors, LLC73$1.00K0.00%+73New
Private Capital Group, LLC41$1.00K0.00%+41New
Geneos Wealth Management Inc.150$2.00K0.00%00.0%Unchanged
Parallel Advisors, LLC214$3.00K0.00%00.0%Unchanged
TCI Wealth Advisors, Inc.174$3.00K0.00%+47+37.0%Added
Lindbrook Capital, LLC274$4.00K0.00%00.0%Unchanged
Duncker Streett & Co Inc400$6.00K0.00%+400New
Sageworth Trust Co410$6.00K0.00%+410New
Parkside Financial Bank & Trust517$8.00K0.00%+26+5.3%Added
Spire Wealth Management500$8.00K0.00%00.0%Unchanged
Ade, LLC600$9.00K0.01%+600New
Hanson & Doremus Investment Management2,980$10.0K0.00%00.0%Unchanged
Hanseatic Management Services Inc669$10.0K0.02%00.0%Unchanged
Tarbox Family Office, Inc.700$11.0K0.00%00.0%Unchanged
ClariVest Asset Management LLC807$13.0K0.00%+173+27.3%Added
Concord Wealth Partners1,035$16.0K0.00%+1,035New
Signaturefd, LLC1,100$17.0K0.00%−137−11.1%Reduced
Investors Research Corp1,100$17.0K0.01%00.0%Unchanged
Eagle Bay Advisors LLC1,004$17.0K0.01%+1,004New
Sutton Wealth Advisors Inc.1,118$17.4K0.01%00.0%Unchanged
Quadrant Capital Group LLC1,161$18.0K0.00%+358+44.6%Added
Barrow Hanley Mewhinney & Strauss LLC1,290$20.0K0.00%−1,060−45.1%Reduced
Versant Capital Management, Inc1,520$24.0K0.01%−2,127−58.3%Reduced
Gemmer Asset Management LLC1,618$25.0K0.00%00.0%Unchanged
Advisor Group Holdings, Inc.2,139$34.0K0.00%+936+77.8%Added
Zions Bancorporation, N.A.2,363$37.0K0.00%+93+4.1%Added
MCF Advisors LLC2,875$45.0K0.00%+2,875New
Macquarie Group Ltd2,960$46.0K0.00%+2,960New
Point72 Hong Kong Ltd3,499$54.0K0.00%−5,306−60.3%Reduced
Maverick Capital LtdSuperinvestorMaverick Capital3,654$57.0K0.00%+3,654New
Brendel Financial Advisors LLC3,921$61.0K0.03%+3,921New
Meeder Asset Management Inc5,067$79.0K0.00%+545+12.1%Added
US Bancorp6,311$98.0K0.00%+2,221+54.3%Added
Tower Research Capital LLC (TRC)6,684$104.0K0.00%−1,928−22.4%Reduced
SG Americas Securities, LLC7,833$122.0K0.00%−14,760−65.3%Reduced
Ameritas Investment Partners, Inc.7,810$122.0K0.00%−862−9.9%Reduced
Captrust Financial Advisors7,831$122.0K0.00%−154−1.9%Reduced
BBVA USA9,379$146.0K0.01%+9,379New
The PNC Financial Services Group, Inc.9,559$149.0K0.00%−748−7.3%Reduced
Crossmark Global Holdings, Inc.10,160$158.0K0.00%−1,400−12.1%Reduced
MML Investors Services, LLC10,289$160.0K0.00%+10,289New
Jane Street Group, LLC11,081$173.0K0.00%−27,378−71.2%Reduced
Acadian Asset Management LLC11,158$174.0K0.00%+8,078+262.3%Added
Victory Capital Management Inc12,103$188.0K0.00%+20.0%Added
CIBC Asset Management Inc12,555$195.0K0.00%00.0%Unchanged
Nisa Investment Advisors, LLC13,000$202.0K0.00%−13,410−50.8%Reduced
Mutual of America Capital Management LLC14,182$221.0K0.00%+920+6.9%Added
Royal Bank of Canada14,502$226.0K0.00%+6,914+91.1%Added
Natixis Advisors, L.P.15,063$235.0K0.00%+15,063New
Quadrature Capital Ltd15,514$242.0K0.01%+15,514New
Cornerstone Investment Partners, LLC16,075$250.0K0.01%+16,075New
Zurcher Kantonalbank (Zurich Cantonalbank)16,593$258.0K0.00%+2,698+19.4%Added
Qube Research & Technologies Ltd19,019$296.0K0.00%+831+4.6%Added
PDT Partners, LLC19,076$297.0K0.02%+19,076New
Foundry Partners, LLC19,345$301.0K0.01%−1,010−5.0%Reduced
Ensign Peak Advisors, Inc20,500$319.0K0.00%00.0%Unchanged
Rathbone Brothers plc20,650$322.0K0.00%00.0%Unchanged
Simplex Trading, LLC21,102$328.0K0.01%+21,102New
Paloma Partners Management Co21,553$336.0K0.01%−37,808−63.7%Reduced
Public Employees Retirement Association of Colorado21,719$338.0K0.00%00.0%Unchanged
Diversified Trust Co22,006$343.0K0.01%+8,838+67.1%Added
New York Life Investments Alternatives22,023$343.0K0.23%+22,023New
Golden Green, Inc.22,190$345.0K0.26%+22,190New
Russell Investments Group, Ltd.23,180$360.0K0.00%−117,920−83.6%Reduced
Stifel Financial Corp25,575$398.0K0.00%−20,200−44.1%Reduced
CWM Advisors, LLC26,136$407.0K0.05%+792+3.1%Added
Teachers Retirement System of the State of Kentucky26,407$411.0K0.00%00.0%Unchanged
Arizona State Retirement System26,994$420.0K0.00%−1,914−6.6%Reduced
ProShare Advisors LLC28,610$445.0K0.00%−897−3.0%Reduced
Teton Advisors, Inc.28,900$450.0K0.06%00.0%Unchanged
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.29,489$459.0K0.00%−16,714−36.2%Reduced
Metropolitan Life Insurance Co30,442$474.0K0.01%+2,632+9.5%Added
Eaton Vance Management30,757$479.0K0.00%+30,122+4,743.6%Added
Public Employees Retirement System of Ohio31,229$486.0K0.00%−4,674−13.0%Reduced
STRS Ohio33,000$513.0K0.00%+33,000New
Compagnie Lombard Odier SCmA33,921$528.0K0.01%00.0%Unchanged
Truist Financial Corp34,738$541.0K0.00%00.0%Unchanged
Advisor Partners LLC35,288$549.0K0.04%−343−1.0%Reduced
MetLife Investment Management35,840$558.0K0.00%−9,756−21.4%Reduced
Oregon Public Employees Retirement Fund40,175$626.0K0.01%00.0%Unchanged
Raymond James & Associates42,776$666.0K0.00%+20,047+88.2%Added
Engineers Gate Manager LP44,102$687.0K0.04%−49,905−53.1%Reduced
Zacks Investment Management44,919$699.0K0.01%+44,919New
Louisiana State Employees Retirement System45,000$701.0K0.02%−100−0.2%Reduced
State Board of Administration of Florida Retirement System47,809$744.0K0.00%+1,625+3.5%Added
Amalgamated Bank49,114$765.0K0.01%+49,114New
DuPont Capital Management Corp50,347$784.0K0.02%+50,347New
CWM, LLC53,719$836.0K0.01%00.0%Unchanged
Manufacturers Life Insurance Company, The56,393$878.0K0.00%−508−0.9%Reduced
Huber Capital Management LLC64,200$1.00M0.26%00.0%Unchanged
American International Group, Inc.64,696$1.01M0.00%−1,409−2.1%Reduced
Comerica Bank93,250$1.02M0.01%−6,988−7.0%Reduced
Deutsche Bank AG67,263$1.05M0.00%−5,969−8.2%Reduced
State of Tennessee, Treasury Department67,426$1.05M0.00%+19,470+40.6%Added
State of Alaska, Department of Revenue69,028$1.07M0.01%+1,870+2.8%Added
Isthmus Partners, LLC69,393$1.08M0.19%−3,091−4.3%Reduced