Oceaneering Ownership | Who Owns Oceaneering?


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Oceaneering Ownership Summary


Oceaneering is owned by 99.58% institutional investors, 1.69% insiders. Blackrock is the largest institutional shareholder, holding 15.65% of OII shares. iShares Core S&P Small-Cap ETF is the top mutual fund, with 6.42% of its assets in Oceaneering shares.

OII Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockOceaneering99.58%1.69%-1.28%
SectorEnergy Stocks 58.93%12.79%28.28%
IndustryOil & Gas Equipment & Services Stocks74.21%8.13%17.66%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Blackrock15.81M15.65%$374.10M
Vanguard group12.51M12.38%$295.87M
Earnest partners6.37M6.30%$150.60M
State street5.11M5.06%$120.99M
Neuberger berman group4.76M4.71%$112.55M
Brown advisory3.34M3.31%$79.04M
Sourcerock group2.86M2.83%$67.67M
Fmr2.86M2.83%$67.65M
Dimensional fund advisors lp2.71M2.68%$64.00M
Geode capital management2.25M2.23%$53.31M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Sourcerock group2.86M4.79%$67.67M
Keating investment counselors393.03K3.20%$10.25M
Roubaix capital193.05K2.89%$4.57M
Greenhouse funds lllp2.24M2.67%$53.11M
Manatuck hill partners268.70K2.65%$6.36M
Goehring & rozencwajg associates460.19K2.33%$11.33M
West tower group34.50K2.21%$816.27K
Sagefield capital lp613.76K1.53%$14.52M
Aristotle capital boston1.47M1.17%$34.73M
Ranger investment management675.88K1.09%$15.99M

Top Buyers

HolderShares% AssetsChange
Brown advisory3.34M0.10%1.42M
Earnest partners6.37M0.70%1.11M
Ranger investment management675.88K1.09%675.88K
Sourcerock group2.86M4.79%661.97K
Norges bank490.39K0.00%490.39K

Top Sellers

HolderShares% AssetsChange
Hennessy advisors---1.28M
Fmr2.86M0.00%-768.03K
New york state common retirement fund1.17M0.04%-468.44K
Bnp paribas asset management---418.99K
Prudential financial362.55K0.01%-282.84K

New Positions

HolderShares% AssetsChangeValue
Ranger investment management675.88K1.09%675.88K$15.99M
Norges bank490.39K0.00%490.39K$11.60M
F/m investments222.89K0.19%222.89K$5.27M
Tudor investment corp et al81.25K0.01%81.25K$1.92M
Efg asset management (north america)65.73K0.27%65.73K$1.55M

Sold Out

HolderChange
Allspring global investments-13.00
Nelson, van denburg & campbell wealth management group-20.00
Group one trading-37.00
Geneos wealth management-61.00
Innealta capital-94.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Sep 30, 20242608.79%100,639,7070.57%991.01%1221.67%9824.05%
Jun 30, 2024236-0.42%100,056,4145.10%991.12%1175.41%79-13.19%
Mar 31, 2024237-0.42%95,197,7970.83%941.07%111-2.63%91-1.09%
Dec 31, 2023238-3.25%94,418,3002.77%931.13%114-3.39%92-7.07%
Sep 30, 20232467.42%91,877,248-2.20%911.05%11819.19%995.32%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
iShares Core S&P Small-Cap ETF6.49M6.42%-
Vanguard Total Stock Mkt Idx Inv3.15M3.11%5.03K
Neuberger Berman Genesis Inv3.11M3.08%-
iShares Russell 2000 ETF2.78M2.75%-421.00
Vanguard Small Cap Index2.57M2.55%15.83K
Avantis US Small Cap Value ETF2.41M2.39%4.10K
Harbor Small Cap Value Instl1.77M1.75%-27.13K
Vanguard Institutional Extnd Mkt Idx Tr1.52M1.51%1.09K
VanEck Oil Services ETF1.52M1.50%-13.81K
Vanguard Small Cap Growth Index Inv1.46M1.45%55.46K

Recent Insider Transactions


DateNameRoleActivityValue
Nov 07, 2024GRANATO LEONARDO P SVP, IMDSSell$56.24K
Sep 10, 2024Beachy Karen H-Sell$75.70K
Aug 20, 2024MCEVOY M KEVIN-Sell$252.71K
Aug 15, 2024Curtis Alan R SVP and CFOSell$575.63K
Aug 08, 2024Childress Earl SVP, Chief Commercial Ofc.Sell$257.00K

Insider Transactions Trends


DateBuySell
2024 Q3-4
2024 Q2--
2024 Q1-1
2023 Q4--
2023 Q3-5

OII Ownership FAQ


Who Owns Oceaneering?

Oceaneering shareholders are primarily institutional investors at 99.58%, followed by 1.69% insiders and -1.27% retail investors. The average institutional ownership in Oceaneering's industry, Oil & Gas Equipment & Services Stocks, is 74.21%, which Oceaneering exceeds.

Who owns the most shares of Oceaneering?

Oceaneering’s largest shareholders are Blackrock (15.81M shares, 15.65%), Vanguard group (12.51M shares, 12.38%), and Earnest partners (6.37M shares, 6.30%). Together, they hold 34.33% of Oceaneering’s total shares outstanding.

Does Blackrock own Oceaneering?

Yes, BlackRock owns 15.65% of Oceaneering, totaling 15.81M shares as of Jun 2024. This represents 0.01% of BlackRock's total assets, with a market value of 374.1M$. In the last quarter, BlackRock decreased its holdings by -91.254K shares, a -0.57% change.

Who is Oceaneering’s biggest shareholder by percentage of total assets invested?

Sourcerock group is Oceaneering’s biggest shareholder by percentage of total assets invested, with 4.79% of its assets in 2.86M Oceaneering shares, valued at 67.67M$.

Who is the top mutual fund holder of Oceaneering shares?

iShares Core S&P Small-Cap ETF is the top mutual fund holder of Oceaneering shares, with 6.42% of its total shares outstanding invested in 6.49M Oceaneering shares.

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