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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, Q4 2021

Institutional positions in Oceaneering International Inc as of Dec 31, 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
200
+5 vs. Q3 2021
Shares held
87.0M
+161.3K (+0.2%) vs. Q3 2021
Total value
$984.8M
−$172.6M (−14.9%) vs. Q3 2021
New holders
29
69 more added
Sold out
24
70 more reduced

1 institution that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2021: 200 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 heldQ4 2021: $984.8M
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, Q4 2021

Shares, value and share of portfolio for each institution holding Oceaneering International Inc; share changes are against Q3 2021.

Institutions holding OII in Q4 2021
InstitutionSharesValue% of portfolioChange in sharesAction
BlackRock Inc.18,822,569$212.9M0.01%+1,243,383+7.1%Added
Vanguard Group Inc11,240,173$127.1M0.00%−36,946−0.3%Reduced
FMR LLC6,237,547$70.5M0.01%−725,066−10.4%Reduced
Van Eck Associates Corp4,676,216$52.9M0.12%−1,280,338−21.5%Reduced
State Street Corp4,230,517$47.8M0.00%+118,760+2.9%Added
Dimensional Fund Advisors LP3,410,969$38.6M0.01%−252,759−6.9%Reduced
Sourcerock Group LLC3,299,713$37.3M10.02%+964,944+41.3%Added
Morgan Stanley2,051,230$23.2M0.00%+642,287+45.6%Added
Geode Capital Management, LLC1,818,435$20.6M0.00%−28,019−1.5%Reduced
Charles Schwab Investment Management Inc1,730,241$19.6M0.01%−308,504−15.1%Reduced
Fisher Asset Management, LLC1,697,708$19.2M0.01%−25,220−1.5%Reduced
Boothbay Fund Management, LLC1,344,506$15.2M0.50%+148,092+12.4%Added
Nuveen Asset Management, LLC1,178,303$13.3M0.00%−99,294−7.8%Reduced
Aristotle Capital Boston, LLC1,113,382$12.6M0.30%−41,790−3.6%Reduced
Bank of New York Mellon Corp1,097,767$12.4M0.00%+2,362+0.2%Added
Northern Trust Corp1,083,786$12.3M0.00%−239,937−18.1%Reduced
Norges Bank1,020,108$11.5M0.00%−177,400−14.8%Reduced
Ameriprise Financial Inc894,526$10.1M0.00%+382,056+74.6%Added
Renaissance Technologies LLC862,700$9.76M0.01%+43,000+5.2%Added
Millennium Management LLC810,633$9.17M0.01%+232,570+40.2%Added
JPMorgan Chase & Co769,749$8.71M0.00%+128,420+20.0%Added
Principal Financial Group Inc743,487$8.41M0.01%−40,898−5.2%Reduced
Prudential Financial Inc678,186$7.67M0.01%−211,667−23.8%Reduced
State of Wisconsin Investment Board627,479$7.10M0.01%+65,800+11.7%Added
Schroder Investment Management Group574,685$6.50M0.01%−35,088−5.8%Reduced
D. E. Shaw & Co., Inc.573,166$6.48M0.01%+114,808+25.0%Added
Invesco Ltd.570,061$6.45M0.00%+67,359+13.4%Added
American Century Companies Inc498,037$5.63M0.00%+167,580+50.7%Added
Parametric Portfolio Associates LLC490,157$5.54M0.00%+32,068+7.0%Added
Panagora Asset Management Inc485,894$5.50M0.03%+97,757+25.2%Added
Deutsche Bank AG426,411$4.82M0.00%+350,385+460.9%Added
Royce & Associates LP403,986$4.57M0.03%+403,986New
Gabelli Funds LLC389,000$4.40M0.03%+55,000+16.5%Added
Nordea Investment Management AB368,540$4.16M0.00%−1,786−0.5%Reduced
Gamco Investors, Inc. Et Al366,950$4.15M0.04%+37,450+11.4%Added
Pacer Advisors, Inc.354,102$4.00M0.04%+121,538+52.3%Added
Goldman Sachs Group Inc344,460$3.90M0.00%−242,551−41.3%Reduced
Allianz Asset Management GmbH327,375$3.70M0.00%−17,422−5.1%Reduced
Rhumbline Advisers314,535$3.56M0.00%+6,807+2.2%Added
Sagefield Capital LP304,441$3.44M1.59%+304,441New
Legal & General Group Plc296,768$3.36M0.00%+9,267+3.2%Added
AXA S.A.255,400$2.89M0.01%−28,300−10.0%Reduced
Franklin Resources Inc232,813$2.63M0.00%+1,900+0.8%Added
Bank of America Corp230,372$2.60M0.00%+91,703+66.1%Added
ExodusPoint Capital Management, LP225,289$2.55M0.03%+165,131+274.5%Added
Edgestream Partners, L.P.222,393$2.52M0.16%−23,450−9.5%Reduced
Swiss National Bank220,348$2.49M0.00%00.0%Unchanged
SEI Investments Co212,299$2.40M0.00%−3,687−1.7%Reduced
Cubist Systematic Strategies, LLC209,114$2.37M0.02%+90,628+76.5%Added
Public Sector Pension Investment Board203,270$2.30M0.01%+1,620+0.8%Added
New York State Teachers Retirement System187,952$2.13M0.00%00.0%Unchanged
AQR Capital Management LLC184,008$2.08M0.00%+67,955+58.6%Added
Barclays PLC161,372$1.82M0.00%+37,340+30.1%Added
SIR Capital Management, L.P.145,420$1.65M0.26%+9,636+7.1%Added
Thrivent Financial for Lutherans145,280$1.64M0.00%+62,134+74.7%Added
Alliancebernstein L.P.143,324$1.62M0.00%+194+0.1%Added
Voloridge Investment Management, LLC141,722$1.60M0.01%+49,644+53.9%Added
Squarepoint Ops LLC140,068$1.58M0.01%+63,143+82.1%Added
California State Teachers Retirement System138,362$1.56M0.00%+2,991+2.2%Added
BNP Paribas Arbitrage, SA137,574$1.56M0.00%−184,164−57.2%Reduced
Two Sigma Advisers, LP131,500$1.49M0.00%−4,745−3.5%Reduced
UBS Group AG130,592$1.48M0.00%−41,761−24.2%Reduced
Wells Fargo & Company128,152$1.45M0.00%−15,150−10.6%Reduced
UBS Asset Management Americas Inc127,471$1.44M0.00%−5,217−3.9%Reduced
Jennison Associates LLC123,436$1.40M0.00%−3,285−2.6%Reduced
Putnam Investments LLC114,560$1.29M0.00%+114,560New
Federated Hermes, Inc.112,968$1.28M0.00%+45,117+66.5%Added
CoreCommodity Management, LLC110,832$1.25M0.35%00.0%Unchanged
Allspring Global Investments Holdings, LLC110,325$1.25M0.00%+110,325New
Adage Capital Partners GP, L.L.C.110,000$1.24M0.00%00.0%Unchanged
Price T Rowe Associates Inc108,879$1.23M0.00%+11,999+12.4%Added
Gotham Asset Management, LLC108,517$1.23M0.04%+433+0.4%Added
Comerica Bank87,108$1.20M0.01%−3,341−3.7%Reduced
Susquehanna International Group, LLP98,984$1.12M0.00%−88,925−47.3%Reduced
Citigroup Inc94,443$1.07M0.00%+10,146+12.0%Added
Credit Suisse AG93,349$1.06M0.00%+5,660+6.5%Added
Yousif Capital Management, LLC92,099$1.04M0.01%+92,099New
Oldfield Partners LLP88,629$1.00M0.13%00.0%Unchanged
Great West Life Assurance Co87,008$983.0K0.00%−2,815−3.1%Reduced
Point72 Asset Management, L.P.84,600$957.0K0.00%+84,600New
Voya Investment Management LLC79,451$899.0K0.00%−527−0.7%Reduced
Jackson Creek Investment Advisors LLC79,052$894.0K0.32%−5,519−6.5%Reduced
HSBC Holdings PLC78,737$881.0K0.00%+6,500+9.0%Added
Neuberger Berman Group LLC74,043$864.0K0.00%−11,658−13.6%Reduced
Commonwealth of Pennsylvania Public School Empls Retrmt Sys75,428$853.0K0.01%−238−0.3%Reduced
First Quadrant L P74,800$846.0K0.09%00.0%Unchanged
New York State Common Retirement Fund72,327$818.0K0.00%+7,175+11.0%Added
Texas Permanent School Fund72,267$817.0K0.01%−1,555−2.1%Reduced
State of Alaska, Department of Revenue70,659$799.0K0.01%−2,135−2.9%Reduced
State of Tennessee, Treasury Department69,571$787.0K0.00%+5,553+8.7%Added
Isthmus Partners, LLC69,430$785.0K0.13%+308+0.4%Added
Engineers Gate Manager LP68,231$772.0K0.03%+5,889+9.4%Added
American International Group, Inc.60,582$685.0K0.00%−1,948−3.1%Reduced
DuPont Capital Management Corp60,226$681.0K0.02%+16,114+36.5%Added
Sumitomo Mitsui Trust Holdings, Inc.59,453$672.0K0.00%−6,950−10.5%Reduced
Nikko Asset Management Americas, Inc.59,453$660.0K0.00%−6,950−10.5%Reduced
CWM, LLC53,234$602.0K0.00%+53,234New
STRS Ohio52,500$593.0K0.00%00.0%Unchanged
Manufacturers Life Insurance Company, The51,955$588.0K0.00%−798−1.5%Reduced
Raymond James & Associates48,739$551.0K0.00%−6,049−11.0%Reduced