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 2021
Institutional positions in SEACOR Marine Holdings Inc. as of Sep 30, 2021. 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
- 43
- −4 vs. Q2 2021
- Shares held
- 10.9M
- −140.4K (−1.3%) vs. Q2 2021
- Total value
- $50.6M
- +$1.79M (+3.7%) vs. Q2 2021
- New holders
- 1
- 10 more added
- Sold out
- 5
- 16 more reduced
Compare with Q2 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, Q3 2021
Shares, value and share of portfolio for each institution holding SEACOR Marine Holdings Inc.; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| JPMorgan Chase & Co | 51 | $0 | 0.00% | 00.0% | Unchanged |
| FMR LLC | 112 | $0 | 0.00% | −32−22.2% | Reduced |
| Harbour Investments, Inc. | 100 | $0 | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 204 | $945 | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 175 | $1.00K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 436 | $2.00K | 0.00% | −3−0.7% | Reduced |
| MV Capital Management, Inc. | 1,131 | $5.00K | 0.00% | 00.0% | Unchanged |
| PSI Advisors, LLC | 1,313 | $6.00K | 0.00% | +1,313 | New |
| Royal London Asset Management Ltd | 1,550 | $7.00K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 2,292 | $11.0K | 0.00% | 00.0% | Unchanged |
| Simon Quick Advisors, LLC | 3,800 | $17.0K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 3,811 | $18.0K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 4,305 | $20.0K | 0.00% | +3,760+689.9% | Added |
| Tower Research Capital LLC (TRC) | 4,934 | $23.0K | 0.00% | +3,402+222.1% | Added |
| Simplex Trading, LLC | 6,577 | $30.0K | 0.00% | −200−3.0% | Reduced |
| Barclays PLC | 7,995 | $37.0K | 0.00% | +5,628+237.8% | Added |
| Veritable, L.P. | 10,000 | $46.0K | 0.00% | 00.0% | Unchanged |
| Levin Capital Strategies, L.P. | 10,000 | $46.0K | 0.00% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 10,856 | $50.0K | 0.00% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 24,749 | $115.0K | 0.00% | −15,543−38.6% | Reduced |
| Susquehanna International Group, LLP | 25,299 | $117.0K | 0.00% | −3,357−11.7% | Reduced |
| Renaissance Technologies LLC | 25,200 | $117.0K | 0.00% | −100−0.4% | Reduced |
| Perennial Advisors, LLC | 28,899 | $134.0K | 0.04% | +500+1.8% | Added |
| Acadian Asset Management LLC | 32,513 | $149.0K | 0.00% | −8,196−20.1% | Reduced |
| Northern Trust Corp | 49,967 | $231.0K | 0.00% | +34+0.1% | Added |
| Bank of America Corp | 68,558 | $317.0K | 0.00% | +72+0.1% | Added |
| Susquehanna Fundamental Investments, LLC | 72,173 | $334.0K | 0.01% | −10,010−12.2% | Reduced |
| State Street Corp | 81,387 | $377.0K | 0.00% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 86,057 | $399.0K | 0.00% | +38,331+80.3% | Added |
| Bridgeway Capital Management, LLC | 126,805 | $587.0K | 0.01% | +18,929+17.5% | Added |
| Geode Capital Management, LLC | 157,571 | $729.0K | 0.00% | −1,297−0.8% | Reduced |
| Morgan Stanley | 204,434 | $946.0K | 0.00% | +54,907+36.7% | Added |
| Royce & Associates LP | 216,957 | $1.00M | 0.01% | 00.0% | Unchanged |
| Semper Augustus Investments Group LLCSuperinvestorSemper Augustus | 260,372 | $1.21M | 0.39% | −363−0.1% | Reduced |
| First Manhattan Co | 360,851 | $1.67M | 0.01% | −16,499−4.4% | Reduced |
| Robotti Robert | 384,213 | $1.78M | 0.41% | +1,370+0.4% | Added |
| Private Management Group Inc | 386,155 | $1.79M | 0.07% | −5,541−1.4% | Reduced |
| BlackRock Inc. | 417,441 | $1.93M | 0.00% | −7,834−1.8% | Reduced |
| Vanguard Group Inc | 824,931 | $3.82M | 0.00% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 834,134 | $3.86M | 0.00% | −72,812−8.0% | Reduced |
| Oppenheimer & Close, LLC | 921,524 | $4.27M | 4.09% | −40,043−4.2% | Reduced |
| Carlyle Group Inc. | 1,147,989 | $5.32M | 0.04% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 4,128,462 | $19.1M | 0.00% | −8,353−0.2% | Reduced |
| Deutsche Bank AG | 0 | $0 | 0.00% | −48,723−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −13,493−100.0% | Sold out |
| Charles Schwab Investment Management Inc | 0 | $0 | 0.00% | −10,065−100.0% | Sold out |
| Royal Bank of Canada | 0 | $0 | 0.00% | −5,005−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −1,200−100.0% | Sold out |