SEACOR Marine Holdings Inc.
SMHI- Exchange
- NYSE
- Industry
- Deep Sea Foreign Transportation of Freight
- SEC CIK
- 0001690334
In the last 90 days, SEACOR Marine Holdings Inc. insiders filed 0 open-market purchases and 15 sales; 95 institutions reported holding it in 13F filings for Q2 2026, worth $93.2M in total; Semper Augustus is the only superinvestor holding it.
13F holders, Q3 2024
Institutional positions in SEACOR Marine Holdings 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
- 90
- +4 vs. Q2 2024
- Shares held
- 14.7M
- +1.82M (+14.2%) vs. Q2 2024
- Total value
- $141.8M
- −$31.8M (−18.3%) vs. Q2 2024
- New holders
- 15
- 39 more added
- Sold out
- 11
- 16 more reduced
3 institutions 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 SMHI 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 95 | $93.2M |
| Q1 2026 | 91 | $84.2M |
| Q4 2025 | 81 | $67.8M |
| Q3 2025 | 91 | $75.3M |
| Q2 2025 | 82 | $60.4M |
| Q1 2025 | 88 | $69.2M |
| Q4 2024 | 91 | $88.6M |
| Q3 2024 | 90 | $141.8M |
| Q2 2024 | 89 | $200.4M |
| Q1 2024 | 92 | $213.2M |
| Q4 2023 | 82 | $202.0M |
| Q3 2023 | 75 | $228.6M |
| Q2 2023 | 64 | $185.6M |
| Q1 2023 | 61 | $113.0M |
| Q4 2022 | 47 | $131.5M |
| Q3 2022 | 42 | $80.8M |
| Q2 2022 | 46 | $84.0M |
| Q1 2022 | 42 | $111.7M |
| Q4 2021 | 39 | $45.9M |
| Q3 2021 | 43 | $50.6M |
| Q2 2021 | 47 | $48.8M |
| Q1 2021 | 48 | $57.9M |
Institutions, Q3 2024
Shares, value and share of portfolio for each institution holding SEACOR Marine Holdings Inc.; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 1,757,690 | $17.0M | 0.00% | +1,757,690 | New |
| Dimensional Fund Advisors LP | 1,359,446 | $13.1M | 0.00% | +104,109+8.3% | Added |
| Vanguard Group Inc | 1,352,952 | $13.1M | 0.00% | +37,650+2.9% | Added |
| Carlyle Group Inc. | 1,331,662 | $12.9M | 1.35% | +17,498+1.3% | Added |
| Wellington Management Group LLP | 1,075,693 | $10.4M | 0.00% | −252,160−19.0% | Reduced |
| Robotti Robert | 669,120 | $6.46M | 0.98% | +1,002+0.1% | Added |
| Oppenheimer & Close, LLC | 581,221 | $5.61M | 4.50% | 00.0% | Unchanged |
| First Eagle Investment Management, LLC | 579,873 | $5.60M | 0.01% | +102,433+21.5% | Added |
| Geode Capital Management, LLC | 562,451 | $5.43M | 0.00% | +2,781+0.5% | Added |
| Flat Footed LLC | 547,132 | $5.28M | 2.41% | −269,056−33.0% | Reduced |
| State Street Corp | 520,029 | $5.02M | 0.00% | +17,460+3.5% | Added |
| Morgan Stanley | 434,441 | $4.19M | 0.00% | +15,848+3.8% | Added |
| Cerity Partners LLC | 345,732 | $3.34M | 0.01% | +171,871+98.9% | Added |
| First Manhattan Co | 250,080 | $2.41M | 0.01% | +80,775+47.7% | Added |
| Citadel Advisors LLC | 235,026 | $2.27M | 0.00% | +119,199+102.9% | Added |
| Northern Trust Corp | 230,026 | $2.22M | 0.00% | +2,132+0.9% | Added |
| Royce & Associates LP | 216,957 | $2.09M | 0.02% | 00.0% | Unchanged |
| Semper Augustus Investments Group LLCSuperinvestorSemper Augustus | 211,480 | $2.04M | 0.34% | −3,081−1.4% | Reduced |
| Renaissance Technologies LLC | 186,200 | $1.80M | 0.00% | +25,400+15.8% | Added |
| Goldman Sachs Group Inc | 173,558 | $1.67M | 0.00% | +45,727+35.8% | Added |
| Glenorchy Capital Ltd | 152,320 | $1.47M | 1.11% | +152,320 | New |
| JPMorgan Chase & Co | 142,872 | $1.38M | 0.00% | +17,227+13.7% | Added |
| HighTower Advisors, LLC | 128,931 | $1.24M | 0.00% | +12,974+11.2% | Added |
| Millennium Management LLC | 121,317 | $1.17M | 0.00% | +58,377+92.8% | Added |
| Epacria Capital Partners, LLC | 107,862 | $1.04M | 0.71% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 106,199 | $1.02M | 0.02% | −5,578−5.0% | Reduced |
| De Lisle Partners LLP | 102,490 | $991.6K | 0.16% | +10,000+10.8% | Added |
| Nuveen Asset Management, LLC | 87,785 | $847.1K | 0.00% | 00.0% | Unchanged |
| Empowered Funds, LLC | 86,909 | $838.7K | 0.01% | +4,422+5.4% | Added |
| Jane Street Group, LLC | 70,356 | $678.9K | 0.00% | +20,567+41.3% | Added |
| Charles Schwab Investment Management Inc | 68,767 | $663.6K | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 66,990 | $646.5K | 0.00% | +22,421+50.3% | Added |
| D. E. Shaw & Co., Inc. | 60,054 | $579.5K | 0.00% | +4,468+8.0% | Added |
| Bank of New York Mellon Corp | 56,957 | $549.6K | 0.00% | −19,052−25.1% | Reduced |
| Invesco Ltd. | 56,948 | $549.5K | 0.00% | −361,317−86.4% | Reduced |
| Barclays PLC | 48,724 | $470.2K | 0.00% | +31,378+180.9% | Added |
| Susquehanna International Group, LLP | 44,807 | $432.4K | 0.00% | +34,105+318.7% | Added |
| American Century Companies Inc | 42,565 | $410.8K | 0.00% | +8,201+23.9% | Added |
| Gsa Capital Partners LLP | 42,283 | $408.0K | 0.03% | −3,953−8.5% | Reduced |
| Bryn Mawr Trust Co | 38,567 | $372.2K | 0.01% | +38,567 | New |
| Rhumbline Advisers | 37,974 | $366.4K | 0.00% | −656−1.7% | Reduced |
| Stephens Inc | 28,536 | $275.4K | 0.00% | 00.0% | Unchanged |
| Capricorn Fund Managers Ltd | 26,235 | $253.2K | 0.17% | +26,235 | New |
| Qube Research & Technologies Ltd | 25,270 | $243.9K | 0.00% | −8,879−26.0% | Reduced |
| Balyasny Asset Management LLC | 23,660 | $228.3K | 0.00% | +5,231+28.4% | Added |
| New York State Common Retirement Fund | 20,403 | $196.9K | 0.00% | −4,900−19.4% | Reduced |
| HRT Financial LP | 19,471 | $187.0K | 0.00% | +19,471 | New |
| Citigroup Inc | 18,089 | $174.6K | 0.00% | +12,575+228.1% | Added |
| UBS Group AG | 17,972 | $173.4K | 0.00% | +3,510+24.3% | Added |
| Deutsche Bank AG | 15,790 | $152.4K | 0.00% | +5,127+48.1% | Added |
| Royal Bank of Canada | 15,592 | $151.0K | 0.00% | +3,748+31.6% | Added |
| Brandywine Global Investment Management, LLC | 16,830 | $150.1K | 0.00% | 00.0% | Unchanged |
| Connor, Clark & Lunn Investment Management Ltd. | 14,174 | $136.8K | 0.00% | −30,602−68.3% | Reduced |
| MetLife Investment Management | 14,118 | $136.2K | 0.00% | 00.0% | Unchanged |
| Trexquant Investment LP | 14,025 | $135.3K | 0.00% | −6,877−32.9% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 13,393 | $129.2K | 0.00% | +377+2.9% | Added |
| Corebridge Financial, Inc. | 13,039 | $125.8K | 0.00% | −80−0.6% | Reduced |
| HSBC Holdings PLC | 12,635 | $122.6K | 0.00% | +12,635 | New |
| Alliancebernstein L.P. | 11,990 | $115.7K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 11,196 | $108.0K | 0.00% | +482+4.5% | Added |
| AQR Capital Management LLC | 10,880 | $105.0K | 0.00% | +10,880 | New |
| Tower Research Capital LLC (TRC) | 10,708 | $103.3K | 0.00% | +6,925+183.1% | Added |
| Neuberger Berman Group LLC | 10,082 | $97.3K | 0.00% | +20+0.2% | Added |
| Quantbot Technologies LP | 7,416 | $71.6K | 0.00% | +7,416 | New |
| Exchange Traded Concepts, LLC | 6,984 | $67.4K | 0.00% | −76−1.1% | Reduced |
| BNP Paribas Arbitrage, SA | 5,345 | $51.6K | 0.00% | −8,302−60.8% | Reduced |
| The PNC Financial Services Group, Inc. | 2,801 | $27.0K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 2,267 | $21.9K | 0.00% | +294+14.9% | Added |
| FMR LLC | 2,228 | $21.5K | 0.00% | +993+80.4% | Added |
| Ameritas Investment Partners, Inc. | 1,989 | $19.2K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 1,767 | $17.1K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 1,648 | $15.9K | 0.00% | 00.0% | Unchanged |
| Royal London Asset Management Ltd | 1,550 | $15.0K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 1,101 | $11.0K | 0.00% | +1,069+3,340.6% | Added |
| MV Capital Management, Inc. | 1,131 | $10.9K | 0.00% | 00.0% | Unchanged |
| Catalyst Funds Management Pty Ltd | 1,100 | $10.6K | 0.00% | +1,100 | New |
| Householder Group Estate & Retirement Specialist, LLC | 1,005 | $9.00K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 812 | $8.00K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 822 | $7.00K | 0.00% | −1,627−66.4% | Reduced |
| Aquatic Capital Management LLC | 700 | $6.75K | 0.00% | +700 | New |
| ORG Partners LLC | 200 | $1.93K | 0.00% | +200 | New |
| Nisa Investment Advisors, LLC | 179 | $1.73K | 0.00% | +141+371.1% | Added |
| Parkside Financial Bank & Trust | 175 | $1.69K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 150 | $1.45K | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 127 | $1.23K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 92 | $888 | 0.00% | +92 | New |
| Sterling Capital Management LLC | 77 | $743 | 0.00% | +77 | New |
| Russell Investments Group, Ltd. | 36 | $347 | 0.00% | +10+38.5% | Added |
| GAMMA Investing LLC | 19 | $183 | 0.00% | +19 | New |
| Capital Performance Advisors LLP | 6 | $58 | 0.00% | +6 | New |
| Hartree Partners, LP | 0 | $0 | 0.00% | −143,634−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −17,310−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −16,885−100.0% | Sold out |
| PDT Partners, LLC | 0 | $0 | 0.00% | −14,217−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −13,867−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −10,592−100.0% | Sold out |
| Sanctuary Advisors, LLC | 0 | $0 | 0.00% | −10,013−100.0% | Sold out |
| EntryPoint Capital, LLC | 0 | $0 | 0.00% | −9,280−100.0% | Sold out |
| Lindbrook Capital, LLC | 0 | $0 | 0.00% | −34−100.0% | Sold out |
| Rothschild Investment LLC | 0 | $0 | 0.00% | −30−100.0% | Sold out |