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, Q1 2024
Institutional positions in SEACOR Marine Holdings Inc. as of Mar 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
- 92
- +10 vs. Q4 2023
- Shares held
- 15.3M
- −748.3K (−4.7%) vs. Q4 2023
- Total value
- $213.2M
- +$11.2M (+5.6%) vs. Q4 2023
- New holders
- 17
- 35 more added
- Sold out
- 7
- 21 more reduced
Compare with Q4 2023: 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, Q1 2024
Shares, value and share of portfolio for each institution holding SEACOR Marine Holdings Inc.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 1,688,105 | $23.5M | 0.00% | −36,683−2.1% | Reduced |
| Carlyle Group Inc. | 1,314,164 | $18.3M | 1.15% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 1,298,123 | $18.1M | 0.00% | −2,728,985−67.8% | Reduced |
| Vanguard Group Inc | 1,284,917 | $17.9M | 0.00% | +17,826+1.4% | Added |
| Dimensional Fund Advisors LP | 1,110,262 | $15.5M | 0.00% | +95,472+9.4% | Added |
| Flat Footed LLC | 964,709 | $13.4M | 6.87% | −139,482−12.6% | Reduced |
| Wellington Management Group LLP | 901,679 | $12.6M | 0.00% | +901,679 | New |
| Robotti Robert | 667,457 | $9.30M | 1.26% | −700.0% | Reduced |
| Oppenheimer & Close, LLC | 586,931 | $8.18M | 7.10% | −3,318−0.6% | Reduced |
| Geode Capital Management, LLC | 519,210 | $7.24M | 0.00% | +14,734+2.9% | Added |
| State Street Corp | 506,827 | $7.07M | 0.00% | +20,384+4.2% | Added |
| Morgan Stanley | 407,214 | $5.68M | 0.00% | +11,263+2.8% | Added |
| Invesco Ltd. | 374,497 | $5.22M | 0.00% | +350,576+1,465.6% | Added |
| Cerity Partners LLC | 351,564 | $4.90M | 0.01% | +176,861+101.2% | Added |
| Northern Trust Corp | 236,103 | $3.29M | 0.00% | +985+0.4% | Added |
| Semper Augustus Investments Group LLCSuperinvestorSemper Augustus | 234,478 | $3.27M | 0.60% | −2,548−1.1% | Reduced |
| Royce & Associates LP | 216,957 | $3.02M | 0.03% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 172,100 | $2.40M | 0.00% | +58,000+50.8% | Added |
| First Manhattan Co | 169,305 | $2.36M | 0.01% | −6,112−3.5% | Reduced |
| Bridgeway Capital Management, LLC | 145,942 | $2.03M | 0.04% | −81,266−35.8% | Reduced |
| Nuveen Asset Management, LLC | 143,555 | $2.00M | 0.00% | +55,770+63.5% | Added |
| Millennium Management LLC | 135,433 | $1.89M | 0.00% | +53,745+65.8% | Added |
| HighTower Advisors, LLC | 115,957 | $1.62M | 0.00% | −3,990−3.3% | Reduced |
| Citadel Advisors LLC | 115,300 | $1.61M | 0.00% | +48,797+73.4% | Added |
| Epacria Capital Partners, LLC | 107,862 | $1.50M | 1.09% | 00.0% | Unchanged |
| De Lisle Partners LLP | 92,490 | $1.29M | 0.30% | +92,490 | New |
| Two Sigma Investments, LP | 88,443 | $1.23M | 0.00% | +48,672+122.4% | Added |
| JPMorgan Chase & Co | 78,461 | $1.09M | 0.00% | +49,898+174.7% | Added |
| Empowered Funds, LLC | 76,547 | $1.07M | 0.02% | −13,856−15.3% | Reduced |
| Squarepoint Ops LLC | 75,106 | $1.05M | 0.00% | +52,436+231.3% | Added |
| Bank of New York Mellon Corp | 66,746 | $930.4K | 0.00% | −5,949−8.2% | Reduced |
| Charles Schwab Investment Management Inc | 64,241 | $895.5K | 0.00% | −2,796−4.2% | Reduced |
| Jane Street Group, LLC | 56,910 | $793.3K | 0.00% | +6,307+12.5% | Added |
| Susquehanna International Group, LLP | 55,224 | $769.8K | 0.00% | +13,714+33.0% | Added |
| Perennial Advisors, LLC | 48,038 | $669.6K | 0.16% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 47,117 | $656.8K | 0.00% | +47,117 | New |
| Bank of America Corp | 46,348 | $646.1K | 0.00% | −10,119−17.9% | Reduced |
| Marshall Wace, LLP | 42,097 | $586.8K | 0.00% | +25,504+153.7% | Added |
| Goldman Sachs Group Inc | 41,178 | $574.0K | 0.00% | +6,085+17.3% | Added |
| New York State Common Retirement Fund | 39,890 | $556.1K | 0.00% | +2,580+6.9% | Added |
| Two Sigma Advisers, LP | 39,600 | $552.0K | 0.00% | +18,400+86.8% | Added |
| Quadrature Capital Ltd | 34,102 | $475.7K | 0.01% | +18,197+114.4% | Added |
| Rhumbline Advisers | 32,750 | $456.5K | 0.00% | +869+2.7% | Added |
| Jump Financial, LLC | 32,088 | $447.3K | 0.01% | +4,062+14.5% | Added |
| American Century Companies Inc | 29,452 | $410.6K | 0.00% | +7,096+31.7% | Added |
| Trexquant Investment LP | 28,110 | $391.9K | 0.01% | +28,110 | New |
| First Eagle Investment Management, LLC | 25,000 | $348.5K | 0.00% | +25,000 | New |
| Qube Research & Technologies Ltd | 24,339 | $339.3K | 0.00% | +20,495+533.2% | Added |
| UBS Group AG | 24,244 | $338.0K | 0.00% | −2,919−10.7% | Reduced |
| Barclays PLC | 24,187 | $337.2K | 0.00% | −16,166−40.1% | Reduced |
| BNP Paribas Arbitrage, SA | 21,367 | $297.9K | 0.00% | +6,909+47.8% | Added |
| Verition Fund Management LLC | 19,300 | $269.0K | 0.00% | +19,300 | New |
| Dynamic Technology Lab Private Ltd | 18,957 | $264.0K | 0.03% | +7,708+68.5% | Added |
| Stephens Inc | 17,531 | $244.4K | 0.00% | 00.0% | Unchanged |
| Connor, Clark & Lunn Investment Management Ltd. | 16,419 | $228.9K | 0.00% | +16,419 | New |
| Gsa Capital Partners LLP | 15,981 | $223.0K | 0.02% | +15,981 | New |
| Brandywine Global Investment Management, LLC | 15,780 | $220.0K | 0.00% | +2,760+21.2% | Added |
| Hillsdale Investment Management Inc. | 14,900 | $207.7K | 0.02% | +14,900 | New |
| PDT Partners, LLC | 14,217 | $198.2K | 0.02% | +1,995+16.3% | Added |
| Deutsche Bank AG | 13,626 | $189.9K | 0.00% | +296+2.2% | Added |
| MetLife Investment Management | 12,792 | $178.3K | 0.00% | 00.0% | Unchanged |
| American International Group, Inc. | 11,871 | $165.5K | 0.00% | −102−0.9% | Reduced |
| Cubist Systematic Strategies, LLC | 11,506 | $160.4K | 0.00% | 00.0% | Unchanged |
| Marex Group plc | 10,950 | $152.6K | 0.00% | +10,950 | New |
| Oxford Asset Management LLP | 10,341 | $144.2K | 0.16% | +10,341 | New |
| SG Americas Securities, LLC | 10,036 | $140.0K | 0.00% | −5,081−33.6% | Reduced |
| Neuberger Berman Group LLC | 10,000 | $139.4K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 8,519 | $118.8K | 0.00% | +1,093+14.7% | Added |
| Tower Research Capital LLC (TRC) | 8,160 | $113.8K | 0.00% | +1,366+20.1% | Added |
| Royal Bank of Canada | 7,539 | $106.0K | 0.00% | −9,476−55.7% | Reduced |
| Exchange Traded Concepts, LLC | 6,185 | $86.2K | 0.00% | +6,185 | New |
| Clear Street Markets LLC | 5,003 | $70.0K | 0.03% | +5,003 | New |
| Citigroup Inc | 4,546 | $63.4K | 0.00% | +972+27.2% | Added |
| Point72 (DIFC) Ltd | 4,339 | $60.5K | 0.00% | +4,339 | New |
| Point72 Asia (Singapore) Pte. Ltd. | 3,559 | $49.6K | 0.01% | 00.0% | Unchanged |
| EntryPoint Capital, LLC | 2,972 | $41.4K | 0.04% | +133+4.7% | Added |
| The PNC Financial Services Group, Inc. | 2,801 | $39.0K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 2,422 | $33.8K | 0.00% | −1,543−38.9% | Reduced |
| US Bancorp | 2,292 | $31.9K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 1,989 | $27.7K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 1,973 | $27.5K | 0.00% | 00.0% | Unchanged |
| Royal London Asset Management Ltd | 1,550 | $21.6K | 0.00% | 00.0% | Unchanged |
| Metropolitan Life Insurance Co | 1,326 | $18.5K | 0.00% | 00.0% | Unchanged |
| MV Capital Management, Inc. | 1,131 | $15.8K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 1,092 | $15.2K | 0.00% | −297−21.4% | Reduced |
| Householder Group Estate & Retirement Specialist, LLC | 1,005 | $14.0K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 812 | $11.0K | 0.00% | −1,289−61.4% | Reduced |
| Parkside Financial Bank & Trust | 175 | $2.44K | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 127 | $1.77K | 0.00% | 00.0% | Unchanged |
| Fortitude Family Office, LLC | 107 | $1.49K | 0.00% | +107 | New |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 5 | $69 | 0.00% | +5 | New |
| Nisa Investment Advisors, LLC | 3 | $42 | 0.00% | +3 | New |
| HRT Financial LP | 0 | $0 | 0.00% | −36,423−100.0% | Sold out |
| Mirae Asset Global Investments Co., Ltd. | 0 | $0 | 0.00% | −12,683−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −11,653−100.0% | Sold out |
| Voya Investment Management LLC | 0 | $0 | 0.00% | −10,818−100.0% | Sold out |
| Point72 Middle East FZE | 0 | $0 | 0.00% | −4,339−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −228−100.0% | Sold out |
| GAMMA Investing LLC | 0 | $0 | 0.00% | −43−100.0% | Sold out |