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, Q2 2021
Institutional positions in SEACOR Marine Holdings Inc. as of Jun 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
- 47
- −1 vs. Q1 2021
- Shares held
- 11.1M
- +212.5K (+2.0%) vs. Q1 2021
- Total value
- $48.8M
- −$9.06M (−15.6%) vs. Q1 2021
- New holders
- 2
- 16 more added
- Sold out
- 3
- 12 more reduced
Compare with Q1 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, Q2 2021
Shares, value and share of portfolio for each institution holding SEACOR Marine Holdings Inc.; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FMR LLC | 144 | $0 | 0.00% | +44+44.0% | Added |
| Harbour Investments, Inc. | 100 | $0 | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 51 | $0 | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 204 | $900 | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 175 | $1.00K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 545 | $2.00K | 0.00% | −1,745−76.2% | Reduced |
| Wells Fargo & Company | 439 | $2.00K | 0.00% | +3+0.7% | Added |
| MV Capital Management, Inc. | 1,131 | $5.00K | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 1,200 | $5.00K | 0.00% | +200+20.0% | Added |
| Royal London Asset Management Ltd | 1,550 | $7.00K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 1,532 | $7.00K | 0.00% | +858+127.3% | Added |
| US Bancorp | 2,292 | $10.0K | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 2,367 | $10.0K | 0.00% | +2,317+4,634.0% | Added |
| Simon Quick Advisors, LLC | 3,800 | $16.0K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 3,811 | $17.0K | 0.00% | +3,811 | New |
| Royal Bank of Canada | 5,005 | $22.0K | 0.00% | +699+16.2% | Added |
| Simplex Trading, LLC | 6,777 | $29.0K | 0.00% | −1,735−20.4% | Reduced |
| Veritable, L.P. | 10,000 | $44.0K | 0.00% | 00.0% | Unchanged |
| Levin Capital Strategies, L.P. | 10,000 | $44.0K | 0.00% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 10,065 | $45.0K | 0.00% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 10,856 | $48.0K | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 13,493 | $60.0K | 0.00% | +13,493 | New |
| Renaissance Technologies LLC | 25,300 | $112.0K | 0.00% | −6,100−19.4% | Reduced |
| Perennial Advisors, LLC | 28,399 | $125.0K | 0.04% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 28,656 | $126.0K | 0.00% | +10,003+53.6% | Added |
| Squarepoint Ops LLC | 40,292 | $178.0K | 0.00% | +21,280+111.9% | Added |
| Acadian Asset Management LLC | 40,709 | $180.0K | 0.00% | −12,497−23.5% | Reduced |
| HighTower Advisors, LLC | 47,726 | $211.0K | 0.00% | 00.0% | Unchanged |
| Deutsche Bank AG | 48,723 | $215.0K | 0.00% | 00.0% | Unchanged |
| Northern Trust Corp | 49,933 | $220.0K | 0.00% | +25+0.1% | Added |
| Bank of America Corp | 68,486 | $302.0K | 0.00% | +19,017+38.4% | Added |
| State Street Corp | 81,387 | $359.0K | 0.00% | +69,527+586.2% | Added |
| Susquehanna Fundamental Investments, LLC | 82,183 | $362.0K | 0.01% | −4,555−5.3% | Reduced |
| Bridgeway Capital Management, LLC | 107,876 | $476.0K | 0.01% | −27,929−20.6% | Reduced |
| Morgan Stanley | 149,527 | $659.0K | 0.00% | −42,353−22.1% | Reduced |
| Geode Capital Management, LLC | 158,868 | $700.0K | 0.00% | +6,802+4.5% | Added |
| Royce & Associates LP | 216,957 | $957.0K | 0.01% | 00.0% | Unchanged |
| Semper Augustus Investments Group LLCSuperinvestorSemper Augustus | 260,735 | $1.15M | 0.38% | +4,043+1.6% | Added |
| First Manhattan Co | 377,350 | $1.66M | 0.01% | +45,000+13.5% | Added |
| Robotti Robert | 382,843 | $1.69M | 0.42% | −84,530−18.1% | Reduced |
| Private Management Group Inc | 391,696 | $1.73M | 0.08% | −106,595−21.4% | Reduced |
| BlackRock Inc. | 425,275 | $1.88M | 0.00% | −73,703−14.8% | Reduced |
| Vanguard Group Inc | 824,931 | $3.64M | 0.00% | −1520.0% | Reduced |
| Dimensional Fund Advisors LP | 906,946 | $4.00M | 0.00% | −4,057−0.4% | Reduced |
| Oppenheimer & Close, LLC | 961,567 | $4.24M | 3.93% | +417,733+76.8% | Added |
| Carlyle Group Inc. | 1,147,989 | $5.06M | 0.03% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 4,136,815 | $18.2M | 0.00% | +4,800+0.1% | Added |
| California Public Employees Retirement System | 0 | $0 | 0.00% | −40,108−100.0% | Sold out |
| Benjamin F. Edwards & Company, Inc. | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| Manchester Financial Inc | 0 | $0 | 0.00% | −53−100.0% | Sold out |