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, Q4 2024
Institutional positions in SEACOR Marine Holdings Inc. as of Dec 31, 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
- 91
- +1 vs. Q3 2024
- Shares held
- 13.4M
- −1.27M (−8.6%) vs. Q3 2024
- Total value
- $88.6M
- −$53.2M (−37.5%) vs. Q3 2024
- New holders
- 19
- 33 more added
- Sold out
- 18
- 21 more reduced
Compare with Q3 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, Q4 2024
Shares, value and share of portfolio for each institution holding SEACOR Marine Holdings Inc.; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 1,767,113 | $11.6M | 0.00% | +9,423+0.5% | Added |
| Dimensional Fund Advisors LP | 1,404,911 | $9.22M | 0.00% | +45,465+3.3% | Added |
| Carlyle Group Inc. | 1,355,761 | $8.89M | 0.21% | +24,099+1.8% | Added |
| Vanguard Group Inc | 1,355,104 | $8.89M | 0.00% | +2,152+0.2% | Added |
| First Eagle Investment Management, LLC | 916,609 | $6.01M | 0.01% | +336,736+58.1% | Added |
| Oppenheimer & Close, LLC | 566,706 | $3.72M | 3.06% | −14,515−2.5% | Reduced |
| Geode Capital Management, LLC | 554,343 | $3.64M | 0.00% | −8,108−1.4% | Reduced |
| State Street Corp | 544,369 | $3.57M | 0.00% | +24,340+4.7% | Added |
| Robotti Robert | 542,150 | $3.56M | 0.62% | −126,970−19.0% | Reduced |
| First Manhattan Co | 351,365 | $2.30M | 0.01% | +101,285+40.5% | Added |
| Morgan Stanley | 342,234 | $2.25M | 0.00% | −92,207−21.2% | Reduced |
| Goldman Sachs Group Inc | 297,241 | $1.95M | 0.00% | +123,683+71.3% | Added |
| Cerity Partners LLC | 210,564 | $1.92M | 0.00% | −135,168−39.1% | Reduced |
| Northern Trust Corp | 238,578 | $1.57M | 0.00% | +8,552+3.7% | Added |
| Semper Augustus Investments Group LLCSuperinvestorSemper Augustus | 211,480 | $1.39M | 0.25% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 183,452 | $1.20M | 0.00% | +40,580+28.4% | Added |
| Bridgeway Capital Management, LLC | 170,897 | $1.12M | 0.03% | +64,698+60.9% | Added |
| Glenorchy Capital Ltd | 169,221 | $1.11M | 0.80% | +16,901+11.1% | Added |
| Renaissance Technologies LLC | 140,400 | $921.0K | 0.00% | −45,800−24.6% | Reduced |
| Oppenheimer & Co Inc | 137,100 | $899.4K | 0.01% | +137,100 | New |
| HighTower Advisors, LLC | 129,599 | $850.2K | 0.00% | +668+0.5% | Added |
| Epacria Capital Partners, LLC | 129,166 | $847.3K | 0.72% | +21,304+19.8% | Added |
| Flat Footed LLC | 124,678 | $817.9K | 0.43% | −422,454−77.2% | Reduced |
| D. E. Shaw & Co., Inc. | 101,871 | $668.3K | 0.00% | +41,817+69.6% | Added |
| Empowered Funds, LLC | 91,507 | $600.3K | 0.01% | +4,598+5.3% | Added |
| Nuveen Asset Management, LLC | 87,785 | $575.9K | 0.00% | 00.0% | Unchanged |
| Trexquant Investment LP | 79,146 | $519.2K | 0.01% | +65,121+464.3% | Added |
| Bank of America Corp | 74,124 | $486.3K | 0.00% | +7,134+10.6% | Added |
| Charles Schwab Investment Management Inc | 68,767 | $451.1K | 0.00% | 00.0% | Unchanged |
| Jane Street Group, LLC | 67,479 | $442.7K | 0.00% | −2,877−4.1% | Reduced |
| Citadel Advisors LLC | 61,417 | $402.9K | 0.00% | −173,609−73.9% | Reduced |
| Barclays PLC | 58,595 | $384.4K | 0.00% | +9,871+20.3% | Added |
| Invesco Ltd. | 57,589 | $377.8K | 0.00% | +641+1.1% | Added |
| Millennium Management LLC | 57,574 | $377.7K | 0.00% | −63,743−52.5% | Reduced |
| Bank of New York Mellon Corp | 56,886 | $373.2K | 0.00% | −71−0.1% | Reduced |
| American Century Companies Inc | 47,181 | $309.5K | 0.00% | +4,616+10.8% | Added |
| Perennial Advisors, LLC | 46,038 | $302.0K | 0.07% | +46,038 | New |
| PharVision Advisers, LLC | 40,931 | $268.5K | 0.23% | +40,931 | New |
| Wellington Management Group LLP | 39,041 | $256.1K | 0.00% | −1,036,652−96.4% | Reduced |
| Bryn Mawr Trust Co | 38,567 | $253.0K | 0.00% | 00.0% | Unchanged |
| Rhumbline Advisers | 38,059 | $249.7K | 0.00% | +85+0.2% | Added |
| UBS Group AG | 32,130 | $210.8K | 0.00% | +14,158+78.8% | Added |
| MAI Capital Management | 29,368 | $192.7K | 0.00% | +29,368 | New |
| New York State Common Retirement Fund | 25,703 | $168.6K | 0.00% | +5,300+26.0% | Added |
| Capricorn Fund Managers Ltd | 26,235 | $166.6K | 0.07% | 00.0% | Unchanged |
| Raymond James Financial Inc | 25,075 | $164.5K | 0.00% | +25,075 | New |
| Dauntless Investment Group, LLC | 24,884 | $163.2K | 0.69% | +24,884 | New |
| Stephens Inc | 23,536 | $154.4K | 0.00% | −5,000−17.5% | Reduced |
| Susquehanna International Group, LLP | 21,953 | $144.0K | 0.00% | −22,854−51.0% | Reduced |
| Aristides Capital LLC | 20,300 | $133.2K | 0.04% | +20,300 | New |
| Citigroup Inc | 19,030 | $124.8K | 0.00% | +941+5.2% | Added |
| XTX Topco Ltd | 18,514 | $121.5K | 0.01% | +18,514 | New |
| Wells Fargo & Company | 14,314 | $93.9K | 0.00% | +3,118+27.8% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 14,001 | $91.8K | 0.00% | +608+4.5% | Added |
| Boothbay Fund Management, LLC | 13,639 | $89.5K | 0.00% | +13,639 | New |
| HSBC Holdings PLC | 13,753 | $89.4K | 0.00% | +1,118+8.8% | Added |
| Royal Bank of Canada | 12,862 | $84.0K | 0.00% | −2,730−17.5% | Reduced |
| Corebridge Financial, Inc. | 12,125 | $79.5K | 0.00% | −914−7.0% | Reduced |
| Alliancebernstein L.P. | 11,990 | $78.7K | 0.00% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 11,914 | $78.0K | 0.00% | +11,914 | New |
| Intech Investment Management LLC | 11,257 | $73.8K | 0.00% | +11,257 | New |
| Quarry LP | 10,911 | $71.6K | 0.01% | +10,911 | New |
| Cubist Systematic Strategies, LLC | 10,385 | $68.1K | 0.00% | +10,385 | New |
| Neuberger Berman Group LLC | 10,236 | $67.1K | 0.00% | +154+1.5% | Added |
| Valeo Financial Advisors, LLC | 10,000 | $65.6K | 0.00% | +10,000 | New |
| MetLife Investment Management | 9,874 | $64.8K | 0.00% | −4,244−30.1% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 4,890 | $32.1K | 0.00% | +4,890 | New |
| Tower Research Capital LLC (TRC) | 3,861 | $25.3K | 0.00% | −6,847−63.9% | Reduced |
| BNP Paribas Arbitrage, SA | 3,756 | $24.6K | 0.00% | −1,589−29.7% | Reduced |
| Point72 (DIFC) Ltd | 3,581 | $23.5K | 0.00% | +3,581 | New |
| The PNC Financial Services Group, Inc. | 2,801 | $18.4K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 2,391 | $15.7K | 0.00% | +163+7.3% | Added |
| Legal & General Group Plc | 2,267 | $14.9K | 0.00% | 00.0% | Unchanged |
| Exchange Traded Concepts, LLC | 2,019 | $13.2K | 0.00% | −4,965−71.1% | Reduced |
| Ameritas Investment Partners, Inc. | 1,989 | $13.0K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 1,767 | $11.6K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 1,648 | $10.8K | 0.00% | 00.0% | Unchanged |
| Royal London Asset Management Ltd | 1,550 | $10.2K | 0.00% | 00.0% | Unchanged |
| MV Capital Management, Inc. | 1,131 | $7.42K | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 905 | $5.94K | 0.00% | +869+2,413.9% | Added |
| Sterling Capital Management LLC | 828 | $5.43K | 0.00% | +751+975.3% | Added |
| Amalgamated Bank | 812 | $5.00K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 271 | $2.00K | 0.00% | −830−75.4% | Reduced |
| GAMMA Investing LLC | 202 | $1.32K | 0.00% | +183+963.2% | Added |
| ORG Partners LLC | 200 | $1.31K | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 175 | $1.15K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 150 | $984 | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 127 | $833 | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 52 | $341 | 0.00% | +52 | New |
| Rothschild Investment LLC | 40 | $262 | 0.00% | +40 | New |
| Point72 Asia (Singapore) Pte. Ltd. | 5 | $33 | 0.00% | +5 | New |
| Royce & Associates LP | 0 | $0 | 0.00% | −216,957−100.0% | Sold out |
| De Lisle Partners LLP | 0 | $0 | 0.00% | −102,490−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −42,283−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −25,270−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −23,660−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −19,471−100.0% | Sold out |
| Deutsche Bank AG | 0 | $0 | 0.00% | −15,790−100.0% | Sold out |
| Brandywine Global Investment Management, LLC | 0 | $0 | 0.00% | −16,830−100.0% | Sold out |
| Connor, Clark & Lunn Investment Management Ltd. | 0 | $0 | 0.00% | −14,174−100.0% | Sold out |