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 2025
Institutional positions in SEACOR Marine Holdings Inc. as of Jun 30, 2025. 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
- 82
- −6 vs. Q1 2025
- Shares held
- 11.8M
- −1.84M (−13.4%) vs. Q1 2025
- Total value
- $60.4M
- −$8.83M (−12.8%) vs. Q1 2025
- New holders
- 6
- 23 more added
- Sold out
- 12
- 33 more reduced
Compare with Q1 2025: 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 2025
Shares, value and share of portfolio for each institution holding SEACOR Marine Holdings Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 1,630,461 | $8.32M | 0.00% | −106,999−6.2% | Reduced |
| Dimensional Fund Advisors LP | 1,400,816 | $7.14M | 0.00% | −11,616−0.8% | Reduced |
| Vanguard Group Inc | 1,352,574 | $6.90M | 0.00% | −27,270−2.0% | Reduced |
| First Eagle Investment Management, LLC | 1,137,894 | $5.80M | 0.01% | +52,000+4.8% | Added |
| Robotti Robert | 844,276 | $4.31M | 0.81% | −1,411−0.2% | Reduced |
| Oppenheimer & Close, LLC | 551,035 | $2.81M | 2.15% | −616−0.1% | Reduced |
| State Street Corp | 536,409 | $2.74M | 0.00% | −7,360−1.4% | Reduced |
| Geode Capital Management, LLC | 507,581 | $2.59M | 0.00% | −50,436−9.0% | Reduced |
| Cerity Partners LLC | 447,698 | $2.28M | 0.00% | −1,375−0.3% | Reduced |
| First Manhattan Co | 392,995 | $2.00M | 0.01% | +36,530+10.2% | Added |
| Morgan Stanley | 299,358 | $1.53M | 0.00% | −3,068−1.0% | Reduced |
| Renaissance Technologies LLC | 212,400 | $1.08M | 0.00% | +42,100+24.7% | Added |
| Semper Augustus Investments Group LLCSuperinvestorSemper Augustus | 211,480 | $1.08M | 0.15% | 00.0% | Unchanged |
| Northern Trust Corp | 206,269 | $1.05M | 0.00% | −25,239−10.9% | Reduced |
| Oppenheimer & Co Inc | 197,400 | $1.01M | 0.01% | +42,200+27.2% | Added |
| Glenorchy Capital Ltd | 185,232 | $944.7K | 0.70% | +4,574+2.5% | Added |
| Epacria Capital Partners, LLC | 155,230 | $791.7K | 0.66% | +25,335+19.5% | Added |
| JPMorgan Chase & Co | 141,435 | $721.3K | 0.00% | −26,348−15.7% | Reduced |
| HighTower Advisors, LLC | 129,598 | $661.0K | 0.00% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 94,330 | $481.1K | 0.01% | −6,071−6.0% | Reduced |
| Goldman Sachs Group Inc | 91,077 | $464.5K | 0.00% | −65,110−41.7% | Reduced |
| Nuveen, LLC | 69,714 | $355.5K | 0.00% | −18,071−20.6% | Reduced |
| Bank of America Corp | 66,887 | $341.1K | 0.00% | −7,284−9.8% | Reduced |
| Charles Schwab Investment Management Inc | 61,429 | $313.3K | 0.00% | −7,340−10.7% | Reduced |
| Barclays PLC | 59,422 | $303.1K | 0.00% | +12,954+27.9% | Added |
| Bank of New York Mellon Corp | 54,655 | $278.7K | 0.00% | +571+1.1% | Added |
| Royal Bank of Canada | 52,490 | $268.0K | 0.00% | +48,374+1,175.3% | Added |
| American Century Companies Inc | 48,905 | $249.4K | 0.00% | −1,901−3.7% | Reduced |
| Millennium Management LLC | 46,542 | $237.4K | 0.00% | +7,551+19.4% | Added |
| Invesco Ltd. | 46,248 | $235.9K | 0.00% | −8,985−16.3% | Reduced |
| Perennial Advisors, LLC | 46,038 | $234.8K | 0.04% | 00.0% | Unchanged |
| Empowered Funds, LLC | 42,540 | $217.0K | 0.00% | −571−1.3% | Reduced |
| Rhumbline Advisers | 39,862 | $203.3K | 0.00% | −6,819−14.6% | Reduced |
| Susquehanna International Group, LLP | 39,258 | $200.2K | 0.00% | +2,821+7.7% | Added |
| Bryn Mawr Trust Co | 38,567 | $196.7K | 0.00% | 00.0% | Unchanged |
| Trexquant Investment LP | 30,702 | $156.6K | 0.00% | −46,168−60.1% | Reduced |
| Wellington Management Group LLP | 29,579 | $150.9K | 0.00% | −17,201−36.8% | Reduced |
| MAI Capital Management | 29,368 | $149.8K | 0.00% | 00.0% | Unchanged |
| Jane Street Group, LLC | 27,115 | $138.3K | 0.00% | −7,198−21.0% | Reduced |
| HRT Financial LP | 24,746 | $126.0K | 0.00% | +24,746 | New |
| Stephens Inc | 23,536 | $120.0K | 0.00% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 19,903 | $101.5K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 19,036 | $97.1K | 0.00% | −13,187−40.9% | Reduced |
| Gsa Capital Partners LLP | 17,757 | $91.0K | 0.01% | +17,757 | New |
| HSBC Holdings PLC | 17,910 | $91.0K | 0.00% | +4,176+30.4% | Added |
| Levin Capital Strategies, L.P. | 17,000 | $86.7K | 0.01% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 16,590 | $84.6K | 0.00% | +4,600+38.4% | Added |
| Wells Fargo & Company | 13,184 | $67.2K | 0.00% | −1,454−9.9% | Reduced |
| Price T Rowe Associates Inc | 12,764 | $66.0K | 0.00% | +2,369+22.8% | Added |
| Intech Investment Management LLC | 12,510 | $63.8K | 0.00% | −4,653−27.1% | Reduced |
| Neuberger Berman Group LLC | 11,381 | $58.0K | 0.00% | +1,381+13.8% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 11,223 | $57.2K | 0.00% | −3,402−23.3% | Reduced |
| Pathstone Holdings, LLC | 10,825 | $55.2K | 0.00% | −7,225−40.0% | Reduced |
| Tower Research Capital LLC (TRC) | 9,962 | $50.8K | 0.00% | +7,406+289.7% | Added |
| Citigroup Inc | 9,748 | $49.7K | 0.00% | −7,328−42.9% | Reduced |
| Raymond James Financial Inc | 5,065 | $25.8K | 0.00% | −25,000−83.2% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 4,890 | $24.9K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 4,217 | $21.5K | 0.00% | −954−18.4% | Reduced |
| The PNC Financial Services Group, Inc. | 4,037 | $20.6K | 0.00% | +687+20.5% | Added |
| BNP Paribas Arbitrage, SA | 2,263 | $11.5K | 0.00% | +619+37.7% | Added |
| Ameritas Investment Partners, Inc. | 1,989 | $10.1K | 0.00% | 00.0% | Unchanged |
| Bessemer Group Inc | 2,000 | $10.0K | 0.00% | +2,000 | New |
| Legal & General Group Plc | 1,890 | $9.64K | 0.00% | −377−16.6% | Reduced |
| California State Teachers Retirement System | 1,767 | $9.01K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 1,648 | $8.40K | 0.00% | 00.0% | Unchanged |
| Royal London Asset Management Ltd | 1,550 | $7.91K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 1,206 | $6.15K | 0.00% | +336+38.6% | Added |
| MV Capital Management, Inc. | 1,131 | $5.77K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 1,006 | $5.13K | 0.00% | +951+1,729.1% | Added |
| Amalgamated Bank | 812 | $4.00K | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 742 | $3.78K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 689 | $3.51K | 0.00% | +251+57.3% | Added |
| ORG Partners LLC | 600 | $3.07K | 0.00% | +400+200.0% | Added |
| CWM, LLC | 468 | $2.00K | 0.00% | −155−24.9% | Reduced |
| Advisor Group Holdings, Inc. | 292 | $1.49K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 0 | $1.40K | 0.00% | 0 | New |
| Private Wealth Management Group, LLC | 208 | $1.06K | 0.00% | +208 | New |
| Parkside Financial Bank & Trust | 175 | $893 | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 152 | $775 | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 127 | $648 | 0.00% | 00.0% | Unchanged |
| True Wealth Design, LLC | 22 | $113 | 0.00% | +5+29.4% | Added |
| Avion Wealth | 130 | $0 | 0.00% | +130 | New |
| Carlyle Group Inc. | 0 | $0 | 0.00% | −1,355,761−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −80,261−100.0% | Sold out |
| D. E. Shaw & Co., Inc. | 0 | $0 | 0.00% | −74,983−100.0% | Sold out |
| Marex Group plc | 0 | $0 | 0.00% | −61,852−100.0% | Sold out |
| Capricorn Fund Managers Ltd | 0 | $0 | 0.00% | −26,235−100.0% | Sold out |
| Exchange Traded Concepts, LLC | 0 | $0 | 0.00% | −17,233−100.0% | Sold out |
| MetLife Investment Management | 0 | $0 | 0.00% | −14,131−100.0% | Sold out |
| Corebridge Financial, Inc. | 0 | $0 | 0.00% | −11,947−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −10,913−100.0% | Sold out |
| Manufacturers Life Insurance Company, The | 0 | $0 | 0.00% | −10,034−100.0% | Sold out |
| Russell Investments Group, Ltd. | 0 | $0 | 0.00% | −110−100.0% | Sold out |
| Rothschild Investment LLC | 0 | $0 | 0.00% | −25−100.0% | Sold out |