Seacor Marine Holdings Inc

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Seacor Marine Holdings Inc
TickerSMHI
CIK #0001690334
CUSIP78413P101
SectorEnergy & Transportation - Deep Sea Foreign Transportation Of Freight
Address7910 Main Street 2Nd Floor, Houma, LA 33316
Source [EDGAR]
CIK Filing 2011 - 2025
[0001690334] 10-K
[0001690334] 10-Q
[0001690334] 3
[0001690334] 4
[0001690334] 5
[0001690334] 8-K
[0001690334] D
[0001690334] SC 13D
[0001690334] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Vanguard Group Inc Seacor Marine Holdings Inc [2025-07-29] 0.0
Chernett Jorey Seacor Marine Holdings Inc [2025-04-21] 0.0
Dimensional Fund Advisors LP Seacor Marine Holdings Inc [2025-01-23] 0.0
Gellert John M Seacor Marine Holdings Inc [2025-01-17] 0.0
BlackRock Inc Seacor Marine Holdings Inc [2024-01-29] 6.4
FLAT Footed LLC Seacor Marine Holdings Inc [2021-02-12] 6.0
Fabrikant Charles Seacor Marine Holdings Inc [2018-02-12] 6.0
Private Management Group Inc Seacor Marine Holdings Inc [2018-02-09] 6.09
Dimensional Fund Advisors LP Seacor Marine Holdings Inc [2018-02-09] 7.43
BlackRock Inc Seacor Marine Holdings Inc [2018-02-01] 6.6
Wellington Management Group LLP Seacor Marine Holdings Inc [2017-07-10] 10.75
Price T Rowe Associates Inc /MD/ Seacor Marine Holdings Inc [2017-07-10] 15.9
Royce & Associates LP Seacor Marine Holdings Inc [2017-07-07] 11.03
Form 3/4/5 Filer 2011 - 2025
Morse Andrew R
SEACOR Marine Holdings Inc.
Miguel Bejos Alfredo
Young Lisa P
Persily Julie
Regan Robert Christopher
Llorca Jesus
Everett Andrew H II
Rossmiller Gregory Scott
Gellert John M
Fabrikant Charles
Abendschein Robert D.
Weller Anthony
Clemons Robert
Behrens Evan
Cenac Matthew
Hussein Ferris
Seacor Holdings Inc /New/
Camburn Clyde
Form 13F Holdings
Firm Period DFND Voting Shares
BlackRock, Inc. [2025-06-30] SOLE 1,588,553 1,630,461
Dimensional Fund Advisors LP [2025-06-30] SOLE 1,318,910 1,350,157
Vanguard Group Inc [2025-06-30] SOLE 0 1,329,675
First Eagle Investment Management LLC [2025-06-30] SOLE 1,137,894 1,137,894
Robotti Robert [2025-06-30] OTR 843,980 843,980
Oppenheimer Close LLC [2025-06-30] SOLE 196,220 551,035
State Street Corp [2025-06-30] DFND 500,409 536,409
Geode Capital Management LLC [2025-06-30] DFND 507,581 507,581
Cerity Partners LLC [2025-06-30] SOLE 379 447,698
First Manhattan Co LLC [2025-06-30] SOLE 0 392,995
Morgan Stanley [2025-06-30] DFND 124,913 299,358
Renaissance Technologies LLC [2025-06-30] SOLE 212,400 212,400
Semper Augustus Investments Group LLC [2025-06-30] SOLE 211,480 211,480
Northern Trust Corp [2025-06-30] DFND 202,455 202,455
Oppenheimer & Co Inc [2025-06-30] SOLE 197,400 197,400
Glenorchy Capital Ltd [2025-06-30] SOLE 0 185,232
Epacria Capital Partners LLC [2025-06-30] SOLE 0 155,230
JPMorgan Chase & Co [2025-06-30] DFND 131,726 141,435
Hightower Advisors LLC [2025-06-30] SOLE 129,598 129,598
Bridgeway Capital Management LLC [2025-06-30] SOLE 94,330 94,330
Goldman Sachs Group Inc [2025-06-30] DFND 90,027 91,077
Nuveen, LLC [2025-06-30] DFND 69,714 69,714
Bank of America Corp /DE/ [2025-06-30] DFND 7,135 66,887
Charles Schwab Investment Management Inc [2025-06-30] SOLE 61,429 61,429
Barclays PLC [2025-06-30] SOLE 59,422 59,422
Bank of New York Mellon Corp [2025-06-30] DFND 47,763 54,655
Royal Bank of Canada [2025-06-30] DFND 50,925 50,925
Dimensional Fund Advisors LP [2025-06-30] DFND 0 50,659
American Century Companies Inc [2025-06-30] DFND 48,905 48,905
Millennium Management LLC [2025-06-30] SOLE 46,542 46,542
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