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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 4 sales; 376 institutions reported holding it in 13F filings for Q2 2026, worth $4.22B in total; no superinvestor holds it.

13F holders, Q1 2022

Institutional positions in Oceaneering International Inc as of Mar 31, 2022. 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
220
+21 vs. Q4 2021
Shares held
89.9M
+2.87M (+3.3%) vs. Q4 2021
Total value
$1.36B
+$379.8M (+38.6%) vs. Q4 2021
New holders
41
78 more added
Sold out
20
71 more reduced

1 institution that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 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 holdersQ1 2022: 220 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 2022: $1.36B
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, Q1 2022

Shares, value and share of portfolio for each institution holding Oceaneering International Inc; share changes are against Q4 2021.

Institutions holding OII in Q1 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Cramer Rosenthal McGlynn LLC940,910$14.3M0.56%+940,910New
Ameriprise Financial Inc1,018,925$15.4M0.00%+124,399+13.9%Added
Northern Trust Corp1,051,310$15.9M0.00%−32,476−3.0%Reduced
Aristotle Capital Boston, LLC1,083,755$16.4M0.41%−29,627−2.7%Reduced
Bank of New York Mellon Corp1,161,002$17.6M0.00%+63,235+5.8%Added
Norges Bank1,197,438$18.2M0.00%+177,330+17.4%Added
Nuveen Asset Management, LLC1,121,977$18.2M0.01%−56,326−4.8%Reduced
Fisher Asset Management, LLC1,702,075$25.8M0.02%+4,367+0.3%Added
Geode Capital Management, LLC1,705,805$25.9M0.00%−112,630−6.2%Reduced
Charles Schwab Investment Management Inc1,778,907$27.0M0.01%+48,666+2.8%Added
Sourcerock Group LLC1,841,289$27.9M5.52%−1,458,424−44.2%Reduced
Morgan Stanley2,150,991$32.6M0.00%+99,761+4.9%Added
Dimensional Fund Advisors LP3,600,960$54.6M0.02%+189,991+5.6%Added
State Street Corp4,627,927$70.2M0.00%+397,410+9.4%Added
Van Eck Associates Corp5,040,606$76.4M0.16%+364,390+7.8%Added
FMR LLC6,642,692$100.7M0.01%+405,145+6.5%Added
Vanguard Group Inc11,391,486$172.7M0.00%+151,313+1.3%Added
BlackRock Inc.18,722,241$283.8M0.01%−100,328−0.5%Reduced
IFP Advisors, Inc7––+7New
Aaron Wealth Advisors6,473––+6,473New
Compagnie Lombard Odier SCmA0$00.00%−33,921−100.0%Sold out
Allianz Asset Management GmbH0$00.00%−327,375−100.0%Sold out
ExodusPoint Capital Management, LP0$00.00%−225,289−100.0%Sold out
Squarepoint Ops LLC0$00.00%−140,068−100.0%Sold out
Point72 Asset Management, L.P.0$00.00%−84,600−100.0%Sold out
First Quadrant L P0$00.00%−74,800−100.0%Sold out
Teton Advisors, Inc.0$00.00%−28,900−100.0%Sold out
Corton Capital Inc.0$00.00%−20,296−100.0%Sold out
Quantbot Technologies LP0$00.00%−18,751−100.0%Sold out
Walleye Capital LLC0$00.00%−15,440−100.0%Sold out
Crossmark Global Holdings, Inc.0$00.00%−10,240−100.0%Sold out
Walleye Trading LLC0$00.00%−10,139−100.0%Sold out
Zacks Investment Management0$00.00%−10,070−100.0%Sold out
Rockefeller Capital Management L.P.0$00.00%−8,000−100.0%Sold out
Group One Trading, L.P.0$00.00%−7,621−100.0%Sold out
Chilton Capital Management LLC0$00.00%−2,000−100.0%Sold out
Simplex Trading, LLC0$00.00%−1,369−100.0%Sold out
Motley Fool Asset Management LLC0$00.00%−46−100.0%Sold out
Glassman Wealth Services0$00.00%−45−100.0%Sold out
Geneos Wealth Management Inc.0$00.00%−150−100.0%Sold out
Harbour Investments, Inc.––––Not filed