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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 2023

Institutional positions in Oceaneering International Inc as of Mar 31, 2023. 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
228
+25 vs. Q4 2022
Shares held
94.9M
+2.15M (+2.3%) vs. Q4 2022
Total value
$1.67B
+$51.1M (+3.2%) vs. Q4 2022
New holders
51
68 more added
Sold out
26
87 more reduced

3 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2022: 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 2023: 228 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 2023: $1.67B
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 2023

Shares, value and share of portfolio for each institution holding Oceaneering International Inc; share changes are against Q4 2022.

Institutions holding OII in Q1 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Qube Research & Technologies Ltd27,359$482.3K0.00%+27,359New
Teachers Retirement System of the State of Kentucky28,218$498.0K0.00%00.0%Unchanged
Arizona State Retirement System29,050$512.2K0.00%+759+2.7%Added
Profund Advisors LLC31,550$556.2K0.03%+6,518+26.0%Added
Advisor Partners II, LLC31,895$562.3K0.03%+309+1.0%Added
Oregon Public Employees Retirement Fund32,188$567.5K0.01%−1,190−3.6%Reduced
Keeley-Teton Advisors, LLC32,900$580.0K0.07%+1,000+3.1%Added
Natixis Advisors, L.P.33,094$583.0K0.00%+2,773+9.1%Added
Stifel Financial Corp33,211$585.5K0.00%−732−2.2%Reduced
Oliver Luxxe Assets LLC34,255$603.9K0.16%+34,255New
State Board of Administration of Florida Retirement System37,439$660.0K0.00%00.0%Unchanged
Y-Intercept (Hong Kong) Ltd37,948$669.0K0.08%+37,948New
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.38,523$679.2K0.00%−853−2.2%Reduced
Maryland State Retirement & Pension System40,375$711.8K0.02%−1,004−2.4%Reduced
Manufacturers Life Insurance Company, The40,571$715.3K0.00%+1,462+3.7%Added
Trexquant Investment LP41,963$739.8K0.02%−16,957−28.8%Reduced
Mirae Asset Global Investments Co., Ltd.43,001$758.1K0.00%00.0%Unchanged
Janus Henderson Group PLC44,652$786.6K0.00%+24,486+121.4%Added
SG Americas Securities, LLC44,933$792.0K0.01%+44,933New
Amalgamated Bank45,389$800.0K0.01%−2,870−5.9%Reduced
Sumitomo Mitsui Trust Holdings, Inc.46,451$818.9K0.00%−44,198−48.8%Reduced
Louisiana State Employees Retirement System46,700$823.3K0.02%−900−1.9%Reduced
Engineers Gate Manager LP48,537$855.7K0.04%+48,537New
Nikko Asset Management Americas, Inc.46,451$860.3K0.01%−44,198−48.8%Reduced
Raymond James & Associates49,350$870.0K0.00%−4,832−8.9%Reduced
Harvest Investment Services, LLC51,408$906.3K0.70%+51,408New
HRT Financial LP52,300$922.0K0.01%−10,821−17.1%Reduced
MetLife Investment Management52,683$928.8K0.01%−2,232−4.1%Reduced
American International Group, Inc.54,622$963.0K0.01%+242+0.4%Added
Barclays PLC54,743$965.1K0.00%−57,212−51.1%Reduced
Fisher Asset Management, LLC56,308$992.7K0.00%−297,980−84.1%Reduced
Guggenheim Capital LLC56,533$996.7K0.01%+16,310+40.5%Added
Yousif Capital Management, LLC56,540$996.8K0.01%−7,205−11.3%Reduced
State of Tennessee, Treasury Department57,047$1.01M0.00%−20,367−26.3%Reduced
Citigroup Inc58,248$1.03M0.00%−15,200−20.7%Reduced
Acadian Asset Management LLC58,966$1.04M0.00%+58,966New
Los Angeles Capital Management LLC63,017$1.11M0.00%+52,019+473.0%Added
Envestnet Asset Management Inc68,224$1.20M0.00%+56,409+477.4%Added
State of Alaska, Department of Revenue68,656$1.21M0.01%−1,158−1.7%Reduced
Oppenheimer Asset Management Inc.71,675$1.26M0.02%+71,675New
Deutsche Bank AG72,871$1.28M0.00%+19,812+37.3%Added
Isthmus Partners, LLC73,327$1.29M0.18%−1,439−1.9%Reduced
AXA S.A.75,175$1.33M0.00%−123,600−62.2%Reduced
Arlington Capital Management, Inc.75,326$1.33M1.25%+4,146+5.8%Added
Oldfield Partners LLP78,329$1.38M0.22%−8,500−9.8%Reduced
ExodusPoint Capital Management, LP79,261$1.40M0.02%−13,345−14.4%Reduced
Graham Capital Management, L.P.80,825$1.42M0.05%−59,881−42.6%Reduced
Voya Investment Management LLC88,626$1.56M0.00%−399−0.4%Reduced
Texas Permanent School Fund89,913$1.59M0.02%+22,963+34.3%Added
BNP Paribas Arbitrage, SA93,781$1.65M0.00%+54,547+139.0%Added
Thrivent Financial for Lutherans99,359$1.75M0.00%−3,482−3.4%Reduced
Great West Life Assurance Co99,846$1.76M0.00%−6,637−6.2%Reduced
Royce & Associates LP103,698$1.83M0.02%−865−0.8%Reduced
UBS Asset Management Americas Inc105,812$1.87M0.00%+23,548+28.6%Added
Commonwealth of Pennsylvania Public School Empls Retrmt Sys106,158$1.87M0.02%−1,143−1.1%Reduced
CoreCommodity Management, LLC106,401$1.88M0.54%−22,349−17.4%Reduced
PFS Investments Inc.114,939$1.98M0.03%+114,939New
Susquehanna International Group, LLP112,905$1.99M0.00%+49,348+77.6%Added
Credit Suisse AG113,013$1.99M0.00%+3,042+2.8%Added
UBS Group AG121,251$2.14M0.00%−19,860−14.1%Reduced
Teacher Retirement System of Texas122,363$2.16M0.01%+111,365+1,012.6%Added
State of New Jersey Common Pension Fund D122,863$2.17M0.01%+122,863New
EAM Investors, LLC123,247$2.17M0.43%+52,003+73.0%Added
California State Teachers Retirement System125,293$2.21M0.00%−1,873−1.5%Reduced
Ergoteles LLC130,015$2.29M0.09%−10,417−7.4%Reduced
Price T Rowe Associates Inc147,779$2.61M0.00%−8,083−5.2%Reduced
Hennessy Advisors Inc162,200$2.86M0.21%−59,800−26.9%Reduced
Public Sector Pension Investment Board176,335$3.11M0.02%−6,066−3.3%Reduced
New York State Teachers Retirement System186,801$3.29M0.01%+6,379+3.5%Added
Panagora Asset Management Inc203,602$3.59M0.02%−243,706−54.5%Reduced
Amitell Capital Pte Ltd205,096$3.62M3.74%−256,179−55.5%Reduced
Prudential Financial Inc208,066$3.67M0.01%−2,001−1.0%Reduced
Tudor Investment Corp Et Al209,948$3.70M0.07%+124,717+146.3%Added
Putnam Investments LLC214,835$3.79M0.01%+214,835New
Swiss National Bank216,348$3.81M0.00%−25,700−10.6%Reduced
Boothbay Fund Management, LLC229,048$4.04M0.12%−377,014−62.2%Reduced
Gabelli Funds LLC231,000$4.07M0.03%−20,000−8.0%Reduced
JPMorgan Chase & Co252,244$4.45M0.00%+4,551+1.8%Added
State of Wisconsin Investment Board263,072$4.64M0.01%−85,127−24.4%Reduced
Alliancebernstein L.P.265,620$4.68M0.00%−8,570−3.1%Reduced
Great Lakes Advisors, LLC282,328$4.98M0.05%+282,328New
Wells Fargo & Company291,064$5.13M0.00%+152,057+109.4%Added
Legal & General Group Plc297,060$5.24M0.00%−8,513−2.8%Reduced
Goehring & Rozencwajg Associates, LLC305,036$5.38M1.83%+18,068+6.3%Added
Rhumbline Advisers320,951$5.66M0.01%+19,999+6.6%Added
Renaissance Technologies LLC349,600$6.16M0.01%+291,100+497.6%Added
Agf Management Ltd375,000$6.61M0.05%+375,000New
Federated Hermes, Inc.382,208$6.74M0.02%−230,254−37.6%Reduced
Driehaus Capital Management LLC393,516$6.94M0.10%+393,516New
Schroder Investment Management Group396,654$6.99M0.01%−656,948−62.4%Reduced
Gamco Investors, Inc. Et Al430,500$7.59M0.08%−2,200−0.5%Reduced
Goldman Sachs Group Inc491,312$8.66M0.00%+35,923+7.9%Added
Keating Investment Counselors Inc510,940$9.01M3.41%+21,270+4.3%Added
Two Sigma Advisers, LP512,800$9.04M0.02%+335,300+188.9%Added
Voloridge Investment Management, LLC517,727$9.13M0.05%+243,587+88.9%Added
SEI Investments Co524,723$9.25M0.02%+69,989+15.4%Added
Bank of America Corp555,404$9.79M0.00%+175,597+46.2%Added
Principal Financial Group Inc605,167$10.7M0.01%−11,926−1.9%Reduced
Citadel Advisors LLC651,204$11.5M0.01%+463,603+247.1%Added
BNP PARIBAS ASSET MANAGEMENT Holding S.A.659,834$11.6M0.04%+659,834New