SEACOR Marine Ownership | Who Owns SEACOR Marine?


OverviewRevenueFinancialsChart

SEACOR Marine Ownership Summary


SEACOR Marine is owned by 43.18% institutional investors, 19.93% insiders, and 36.90% retail investors. Blackrock is the largest institutional shareholder, holding 6.17% of SMHI shares. First Eagle Small Cap Opportunity I is the top mutual fund, with 3.36% of its assets in SEACOR Marine shares.

SMHI Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockSEACOR Marine43.18%19.93%36.90%
SectorIndustrials Stocks 66.29%16.54%17.17%
IndustryMarine Shipping Stocks27.83%31.41%40.76%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Blackrock1.69M6.17%$22.75M
Blackrock funding, inc. /de1.54M5.87%$11.02M
Oppenheimer & close1.38M5.27%$9.89M
Vanguard group1.27M4.97%$7.67M
Dimensional fund advisors lp1.25M4.78%$8.97M
First eagle investment management1.07M4.08%$7.66M
Robotti robert767.95K2.93%$5.50M
Geode capital management503.61K1.92%$3.61M
State street498.53K1.90%$3.57M
Cerity partners434.93K1.66%$3.11M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Oppenheimer & close1.38M6.24%$9.89M
Robotti robert767.95K0.86%$5.50M
Herr investment group247.36K0.22%$3.34M
Semper augustus investments group208.18K0.18%$1.49M
Glenorchy capital210.93K0.09%$1.51M
Perennial advisors46.04K0.06%$329.63K
Oppenheimer223.00K0.02%$1.60M
Hilltop20.60K0.01%$147.50K
First eagle investment management1.07M0.01%$7.66M
Bridgeway capital management64.07K0.01%$458.74K

Top Buyers

HolderShares% AssetsChange
Oppenheimer & close1.38M6.24%827.53K
Herr investment group247.36K0.22%247.36K
Vanguard fiduciary trust134.35K0.00%134.35K
Citadel advisors119.47K0.00%74.08K
Ubs group65.06K0.00%54.85K

Top Sellers

HolderShares% AssetsChange
Carlyle group---1.36M
Royce & associates lp---216.96K
Epacria capital partners---155.23K
Hartree partners, lp---143.63K
Flat footed---124.68K

New Positions

HolderShares% AssetsChangeValue
Herr investment group247.36K0.22%247.36K$3.34M
Vanguard fiduciary trust134.35K0.00%134.35K$961.93K
Hilltop20.60K0.01%20.60K$147.50K
Xtx topco12.54K0.00%12.54K$89.75K
Vanguard global advisers9.48K-9.48K$67.86K

Sold Out

HolderChange
Quest partners-1.00
Mai capital management-3.00
Nelson, van denburg & campbell wealth management group-5.00
Point72 asia (singapore) pte.-5.00
Capital performance advisors llp-6.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Mar 31, 2026843.70%11,322,0660.56%432.24%3977.27%28-17.65%
Dec 31, 202519-78.89%3,585,654-69.09%130.69%5-86.11%8-74.19%
Sep 30, 202531-59.21%3,296,361-71.17%120.65%10-61.54%9-70.97%
Jun 30, 202581-8.99%11,841,748-13.05%461.94%27-32.50%3525.00%
Mar 31, 20253-96.77%380,366-97.17%10.06%1-98.11%1-95.00%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
First Eagle Small Cap Opportunity I909.38K3.36%1.75K
First Eagle US Small Cap Strategy909.38K3.35%-34.02K
Vanguard US Total Market Shares ETF756.00K2.73%-
Vanguard Total Stock Mkt Idx Inv687.24K2.54%-78.37K
Vanguard Morn Total Stk Mkt Idx Investor687.24K2.53%-78.37K
Robotti Value Equity SMA538.72K1.99%-2.17K
iShares Russell 2000 ETF534.75K1.97%-9.50K
Invesco Dorsey Wright SmallCap Momt ETF340.03K1.23%-
DFA US Small Cap Value I269.67K0.99%28.30K
Vanguard Institutional Extnd Mkt Idx Tr234.16K0.87%11.54K

Recent Insider Transactions


DateNameRoleActivityValue
Aug 14, 2026Llorca Jesus EVP & CFOSell$57.97K
Aug 13, 2026Llorca Jesus EVP & CFOSell$14.65K
Aug 12, 2026Llorca Jesus EVP & CFOSell$27.72K
Aug 07, 2026Llorca Jesus EVP & CFOSell$2.00K
Aug 11, 2026Llorca Jesus EVP & CFOSell$127.80K

Insider Transactions Trends


DateBuySell
2026 Q3-18
2026 Q2-8
2026 Q1--
2025 Q4-1
2025 Q2--

SMHI Ownership FAQ


Who Owns SEACOR Marine?

SEACOR Marine shareholders are primarily institutional investors at 43.18%, followed by 19.93% insiders and 36.89% retail investors. The average institutional ownership in SEACOR Marine's industry, Marine Shipping Stocks, is 27.83%, which SEACOR Marine exceeds.

Who owns the most shares of SEACOR Marine?

SEACOR Marine’s largest shareholders are Blackrock (1.69M shares, 6.17%), Blackrock funding, inc. /de (1.54M shares, 5.87%), and Oppenheimer & close (1.38M shares, 5.27%). Together, they hold 17.31% of SEACOR Marine’s total shares outstanding.

Does Blackrock own SEACOR Marine?

Yes, BlackRock owns 6.17% of SEACOR Marine, totaling 1.69M shares as of Jun 2024. This represents 0.00% of BlackRock's total assets, with a market value of 22.75M$. In the last quarter, BlackRock decreased its holdings by -1.406K shares, a -0.08% change.

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

Oppenheimer & close is SEACOR Marine’s biggest shareholder by percentage of total assets invested, with 6.24% of its assets in 1.38M SEACOR Marine shares, valued at 9.89M$.

Who is the top mutual fund holder of SEACOR Marine shares?

First Eagle Small Cap Opportunity I is the top mutual fund holder of SEACOR Marine shares, with 3.36% of its total shares outstanding invested in 909.38K SEACOR Marine shares.

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