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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, Q3 2024

Institutional positions in Oceaneering International Inc as of Sep 30, 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
260
+27 vs. Q2 2024
Shares held
101.0M
+16.9M (+20.1%) vs. Q2 2024
Total value
$2.51B
+$521.2M (+26.2%) vs. Q2 2024
New holders
44
83 more added
Sold out
17
98 more reduced

1 institution that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2024: 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 holdersQ3 2024: 260 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 heldQ3 2024: $2.51B
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, Q3 2024

Shares, value and share of portfolio for each institution holding Oceaneering International Inc; share changes are against Q2 2024.

Institutions holding OII in Q3 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Covestor Ltd18$00.00%+1+5.9%Added
Hemington Wealth Management40$00.00%+40New
Abound Wealth Management7$1750.00%−7−50.0%Reduced
Parkside Financial Bank & Trust8$1990.00%00.0%Unchanged
Larson Financial Group LLC8$1990.00%00.0%Unchanged
DiNuzzo Private Wealth, Inc.10$2490.00%+2+25.0%Added
Bullock Wealth Management Group14$3690.00%00.0%Unchanged
SJS Investment Consulting Inc.18$4480.00%+4+28.6%Added
Huntington National Bank19$4730.00%00.0%Unchanged
Concord Wealth Partners30$7460.00%+30New
Principal Securities, Inc.37$9200.00%00.0%Unchanged
Proequities, Inc.42$1.04K0.00%−7,913−99.5%Reduced
CIBC Private Wealth Group, LLC43$1.07K0.00%00.0%Unchanged
Ronald Blue Trust, Inc.50$1.18K0.00%+50New
Aster Capital Management (DIFC) Ltd51$1.27K0.00%+51New
JFS Wealth Advisors, LLC64$1.59K0.00%+26+68.4%Added
Allworth Financial LP65$1.62K0.00%00.0%Unchanged
Financial Network Wealth Advisors LLC67$1.67K0.00%+67New
Farmers & Merchants Investments Inc72$1.79K0.00%00.0%Unchanged
Sterling Capital Management LLC103$2.56K0.00%+103New
Massmutual Trust Co FSB112$2.79K0.00%+5+4.7%Added
Steward Partners Investment Advisory, LLC121$3.01K0.00%00.0%Unchanged
Rothschild Investment LLC125$3.11K0.00%+90+257.1%Added
Pineridge Advisors LLC128$3.18K0.00%00.0%Unchanged
Carolinas Wealth Consulting LLC131$3.26K0.00%−2−1.5%Reduced
EverSource Wealth Advisors, LLC141$3.51K0.00%−784−84.8%Reduced
Hexagon Capital Partners LLC142$3.53K0.00%+142New
LRI Investments, LLC144$3.97K0.00%+39+37.1%Added
Cape Investment Advisory, Inc.169$4.20K0.00%+169New
True Wealth Design, LLC172$4.28K0.00%+172New
Eagle Bay Advisors LLC212$5.27K0.00%−126−37.3%Reduced
Umb Bank N A234$5.82K0.00%+144+160.0%Added
Lindbrook Capital, LLC278$6.91K0.00%+26+10.3%Added
Quest Partners LLC292$7.26K0.00%+292New
Moisand Fitzgerald Tamayo, LLC299$7.44K0.00%00.0%Unchanged
LGT Financial Advisors LLC309$7.68K0.02%00.0%Unchanged
Parallel Advisors, LLC327$8.13K0.00%+29+9.7%Added
Fifth Third Bancorp335$8.33K0.00%+91+37.3%Added
GeoWealth Management, LLC368$9.15K0.00%+368New
Riggs Asset Managment Co. Inc.500$12.4K0.00%00.0%Unchanged
Barrow Hanley Mewhinney & Strauss LLC512$12.7K0.00%−86−14.4%Reduced
Coppell Advisory Solutions LLC630$15.6K0.00%00.0%Unchanged
Capital Performance Advisors LLP704$17.5K0.01%+704New
Fortitude Family Office, LLC830$20.6K0.01%00.0%Unchanged
Smartleaf Asset Management LLC890$22.1K0.00%+353+65.7%Added
Signaturefd, LLC894$22.2K0.00%−79−8.1%Reduced
South State Corp.1,000$24.9K0.00%00.0%Unchanged
Investors Research Corp1,100$27.4K0.01%00.0%Unchanged
Tower Research Capital LLC (TRC)1,113$27.7K0.00%−12,162−91.6%Reduced
Public Employees Retirement System of Ohio1,141$28.4K0.00%−67−5.5%Reduced
US Bancorp1,655$41.2K0.00%00.0%Unchanged
Versant Capital Management, Inc1,664$41.4K0.01%00.0%Unchanged
Farther Finance Advisors, LLC1,958$48.7K0.00%+1,905+3,594.3%Added
State of Wyoming1,987$49.4K0.01%+1,987New
Chilton Capital Management LLC2,000$49.7K0.00%00.0%Unchanged
Millburn Ridgefield Corp2,284$56.8K0.00%+2,284New
Quadrant Capital Group LLC2,335$58.1K0.00%+39+1.7%Added
GAMMA Investing LLC2,716$67.5K0.01%+1,412+108.3%Added
PEAK6 Investments LLC2,726$67.8K0.00%+2,726New
Catalyst Funds Management Pty Ltd3,000$74.6K0.02%+2,500+500.0%Added
KBC Group NV3,018$75.0K0.00%00.0%Unchanged
Headlands Technologies LLC3,651$90.8K0.01%+3,651New
Householder Group Estate & Retirement Specialist, LLC3,977$98.0K0.03%−515−11.5%Reduced
Bessemer Group Inc4,216$105.0K0.00%+1,778+72.9%Added
STRS Ohio6,800$169.1K0.00%00.0%Unchanged
CWM, LLC6,935$172.0K0.00%+4,323+165.5%Added
Central Pacific Bank - Trust Division7,010$174.3K0.02%+1,800+34.5%Added
SG Americas Securities, LLC7,484$186.0K0.00%+2,483+49.7%Added
National Asset Management, Inc.8,124$202.0K0.01%+8,124New
Savant Capital, LLC8,135$202.3K0.00%+8,135New
Lido Advisors, LLC8,296$206.3K0.00%+8,296New
Commonwealth Equity Services, LLC8,393$209.0K0.00%−542−6.1%Reduced
Inspire Advisors, LLC8,437$209.8K0.03%+8,437New
Counterpoint Mutual Funds LLC8,884$220.9K0.04%−787−8.1%Reduced
Corton Capital Inc.9,352$232.6K0.11%−314−3.2%Reduced
Clearstead Advisors, LLC9,549$237.5K0.00%00.0%Unchanged
Entropy Technologies, LP9,592$238.6K0.03%+9,592New
Mackenzie Financial Corp9,628$239.4K0.00%+9,628New
First Hawaiian Bank9,791$243.5K0.01%−1,761−15.2%Reduced
Versor Investments LP9,800$243.7K0.04%−13,200−57.4%Reduced
Picton Mahoney Asset Management9,827$245.0K0.01%+9,827New
Ameritas Investment Partners, Inc.9,991$248.5K0.01%00.0%Unchanged
Rathbone Brothers plc10,000$248.7K0.00%00.0%Unchanged
Baldwin Brothers Inc10,689$265.8K0.02%+10,689New
The PNC Financial Services Group, Inc.11,299$281.0K0.00%+305+2.8%Added
HighTower Advisors, LLC11,616$286.0K0.00%+687+6.3%Added
Bleakley Financial Group, LLC11,852$294.8K0.01%−272−2.2%Reduced
Edgestream Partners, L.P.11,920$296.4K0.01%−1,465−10.9%Reduced
Gibbs Wealth Management12,088$300.6K0.10%+12,088New
Schonfeld Strategic Advisors LLC12,112$301.2K0.00%+12,112New
Dynamic Technology Lab Private Ltd12,511$311.0K0.03%+12,511New
Creative Planning12,522$311.4K0.00%+3,771+43.1%Added
Cambridge Investment Research Advisors, Inc.12,675$315.0K0.00%−345−2.6%Reduced
Acadian Asset Management LLC12,743$316.0K0.00%+12,743New
JustInvest LLC12,715$316.2K0.01%+1,215+10.6%Added
Chesapeake Capital Corp13,057$323.6K0.29%+2,933+29.0%Added
Toroso Investments, LLC13,057$324.7K0.00%+2,933+29.0%Added
Pictet Asset Management Holding SA13,103$325.9K0.00%+1,294+11.0%Added
Marshall Wace, LLP13,200$328.3K0.00%−115,150−89.7%Reduced
Foundry Partners, LLC13,336$331.7K0.02%+255+1.9%Added