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 2022
Institutional positions in SEACOR Marine Holdings Inc. as of Mar 31, 2022. 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
- 42
- +3 vs. Q4 2021
- Shares held
- 13.8M
- +333.4K (+2.5%) vs. Q4 2021
- Total value
- $111.7M
- +$65.8M (+143.2%) vs. Q4 2021
- New holders
- 7
- 10 more added
- Sold out
- 4
- 9 more reduced
Compare with Q4 2021: 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 2022
Shares, value and share of portfolio for each institution holding SEACOR Marine Holdings Inc.; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| JPMorgan Chase & Co | 51 | $0 | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 175 | $1.00K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 113 | $1.00K | 0.00% | +113 | New |
| Simplex Trading, LLC | 221 | $1.00K | 0.00% | +221 | New |
| BNP Paribas Arbitrage, SA | 204 | $1.65K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 216 | $2.00K | 0.00% | −3,564−94.3% | Reduced |
| Wells Fargo & Company | 445 | $3.00K | 0.00% | +9+2.1% | Added |
| FMR LLC | 1,024 | $8.00K | 0.00% | +1,012+8,433.3% | Added |
| MV Capital Management, Inc. | 1,131 | $9.00K | 0.00% | 00.0% | Unchanged |
| PSI Advisors, LLC | 1,313 | $11.0K | 0.00% | 00.0% | Unchanged |
| Royal London Asset Management Ltd | 1,550 | $13.0K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 2,292 | $18.0K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 3,811 | $31.0K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 5,118 | $42.0K | 0.00% | +1,899+59.0% | Added |
| Bank of New York Mellon Corp | 10,856 | $88.0K | 0.00% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 12,929 | $105.0K | 0.00% | +12,929 | New |
| Susquehanna International Group, LLP | 18,524 | $149.0K | 0.00% | +18,524 | New |
| Citadel Advisors LLC | 19,317 | $156.0K | 0.00% | +19,317 | New |
| Millennium Management LLC | 21,884 | $177.0K | 0.00% | +21,884 | New |
| Bank of America Corp | 22,127 | $179.0K | 0.00% | −46,392−67.7% | Reduced |
| Perennial Advisors, LLC | 27,199 | $219.0K | 0.06% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 29,100 | $235.0K | 0.00% | +2,100+7.8% | Added |
| Acadian Asset Management LLC | 37,748 | $303.0K | 0.00% | 00.0% | Unchanged |
| Susquehanna Fundamental Investments, LLC | 50,956 | $411.0K | 0.01% | −10,802−17.5% | Reduced |
| Northern Trust Corp | 56,201 | $454.0K | 0.00% | +2,844+5.3% | Added |
| HighTower Advisors, LLC | 85,856 | $693.0K | 0.00% | 00.0% | Unchanged |
| State Street Corp | 86,062 | $695.0K | 0.00% | +4,675+5.7% | Added |
| Geode Capital Management, LLC | 157,015 | $1.27M | 0.00% | −556−0.4% | Reduced |
| EAM Investors, LLC | 174,302 | $1.41M | 0.26% | +174,302 | New |
| Royce & Associates LP | 216,957 | $1.75M | 0.01% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 218,705 | $1.76M | 0.03% | +73,900+51.0% | Added |
| Morgan Stanley | 227,181 | $1.83M | 0.00% | −1,300−0.6% | Reduced |
| Semper Augustus Investments Group LLCSuperinvestorSemper Augustus | 254,744 | $2.06M | 0.52% | 00.0% | Unchanged |
| First Manhattan Co | 406,700 | $3.28M | 0.01% | −31,151−7.1% | Reduced |
| BlackRock Inc. | 423,144 | $3.42M | 0.00% | +1,486+0.4% | Added |
| Robotti Robert | 523,623 | $4.23M | 0.86% | +4,760+0.9% | Added |
| Vanguard Group Inc | 658,365 | $5.31M | 0.00% | −165,274−20.1% | Reduced |
| Dimensional Fund Advisors LP | 765,153 | $6.17M | 0.00% | −25,202−3.2% | Reduced |
| Oppenheimer & Close, LLC | 1,014,930 | $8.19M | 7.07% | −17,755−1.7% | Reduced |
| Carlyle Group Inc. | 1,147,989 | $9.26M | 0.11% | 00.0% | Unchanged |
| Flat Footed LLC | 2,312,851 | $18.7M | 12.06% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 4,840,112 | $39.1M | 0.00% | +706,846+17.1% | Added |
| Private Management Group Inc | 0 | $0 | 0.00% | −374,552−100.0% | Sold out |
| Triad Investment Management | 0 | $0 | 0.00% | −14,450−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −12,375−100.0% | Sold out |
| Veritable, L.P. | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |