SMHI SEACOR Marine Holdings Inc
SEACOR Marine Holdings Inc (SMHI) Institutional Ownership
What the institutions did with SMHI last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| First Eagle Investment Management, LLC | 2.1M | 15.7% |
| BlackRock, Inc. | 1.6M | 12.1% |
| Oppenheimer & Close, LLC | 1.4M | 10.5% |
| DIMENSIONAL FUND ADVISORS LP | 1.2M | 9.0% |
| VANGUARD CAPITAL MANAGEMENT LLC | 943.4K | 7.1% |
| ROBOTTI ROBERT | 713.2K | 5.4% |
| Flat Footed LLC | 683.8K | 5.2% |
| GEODE CAPITAL MANAGEMENT, LLC | 530.6K | 4.0% |
| STATE STREET CORP | 496.8K | 3.8% |
| Cerity Partners LLC | 431.7K | 3.3% |
| FIRST MANHATTAN CO. LLC. | 309.1K | 2.3% |
| MORGAN STANLEY | 248.1K | 1.9% |
| OPPENHEIMER & CO INC | 227.4K | 1.7% |
| Glenorchy Capital Ltd | 219.3K | 1.7% |
| SEMPER AUGUSTUS INVESTMENTS GROUP LLC | 208.2K | 1.6% |
| NORTHERN TRUST CORP | 171.1K | 1.3% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 148.8K | 1.1% |
| VANGUARD FIDUCIARY TRUST CO | 136.1K | 1.0% |
| HighTower Advisors, LLC | 129.0K | 1.0% |
| RENAISSANCE TECHNOLOGIES LLC | 114.2K | 0.9% |
| UBS Group AG | 108.9K | 0.8% |
| JPMORGAN CHASE & CO | 93.4K | 0.7% |
| Nuveen, LLC | 74.8K | 0.6% |
| CITADEL ADVISORS LLC | 72.0K | 0.5% |
| D. E. Shaw & Co., Inc. | 65.6K | 0.5% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| First Eagle Investment Management, LLC | Increased | 1.1M | 2.1M | +997.5K |
| Flat Footed LLC | New | 0 | 683.8K | +683.8K |
| VANGUARD CAPITAL MANAGEMENT LLC | Reduced | 1.0M | 943.4K | -74.4K |
| DIMENSIONAL FUND ADVISORS LP | Reduced | 1.3M | 1.2M | -65.9K |
| GOLDMAN SACHS GROUP INC | Reduced | 89.8K | 29.9K | -59.8K |
| AQR CAPITAL MANAGEMENT LLC | New | 0 | 55.6K | +55.6K |
| ROBOTTI ROBERT | Reduced | 767.9K | 713.2K | -54.7K |
| JPMORGAN CHASE & CO | Reduced | 147.3K | 93.4K | -53.9K |
| BlackRock, Inc. | Increased | 1.5M | 1.6M | +53.7K |
| CITADEL ADVISORS LLC | Reduced | 119.5K | 72.0K | -47.5K |
| UBS Group AG | Increased | 65.1K | 108.9K | +43.8K |
| GSA CAPITAL PARTNERS LLP | Sold Out | 38.7K | 0 | -38.7K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 503.6K | 530.6K | +26.9K |
| NORTHERN TRUST CORP | Reduced | 195.1K | 171.1K | -24.0K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 126.5K | 148.8K | +22.3K |
| Wilmington Savings Fund Society, FSB | Reduced | 38.6K | 18.6K | -20.0K |
| XTX Topco Ltd | Increased | 12.5K | 28.5K | +15.9K |
| CITIGROUP INC | Increased | 1.0K | 16.1K | +15.1K |
| INTECH INVESTMENT MANAGEMENT LLC | Sold Out | 12.2K | 0 | -12.2K |
| LEVIN CAPITAL STRATEGIES, L.P. | New | 0 | 12.0K | +12.0K |
| FIRST MANHATTAN CO. LLC. | Reduced | 320.6K | 309.1K | -11.5K |
| MIRABELLA FINANCIAL SERVICES LLP | Sold Out | 11.3K | 0 | -11.3K |
| JANE STREET GROUP, LLC | Sold Out | 10.9K | 0 | -10.9K |
| Almanack Investment Partners, LLC. | Sold Out | 10.9K | 0 | -10.9K |
| Callan Family Office, LLC | Sold Out | 10.5K | 0 | -10.5K |
| WELLS FARGO & COMPANY/MN | Increased | 8.3K | 18.7K | +10.4K |
| Russell Investments Group, Ltd. | Increased | 1.8K | 10.5K | +8.7K |
| Glenorchy Capital Ltd | Increased | 210.9K | 219.3K | +8.3K |
| DEUTSCHE BANK AG\ | Increased | 13.5K | 21.7K | +8.2K |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | Reduced | 64.1K | 56.6K | -7.5K |
| Empowered Funds, LLC | Reduced | 28.7K | 21.2K | -7.5K |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 120.4K | 114.2K | -6.2K |
| D. E. Shaw & Co., Inc. | Increased | 59.7K | 65.6K | +6.0K |
| PRICE T ROWE ASSOCIATES INC /MD/ | Increased | 12.8K | 18.3K | +5.5K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Increased | 58.2K | 63.6K | +5.4K |
| Nuveen, LLC | Increased | 70.4K | 74.8K | +4.5K |
| OPPENHEIMER & CO INC | Increased | 223.0K | 227.4K | +4.4K |
| MORGAN STANLEY | Reduced | 252.3K | 248.1K | -4.3K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | 15.2K | 11.2K | -4.0K |
| Tower Research Capital LLC (TRC) | Reduced | 6.6K | 2.7K | -3.9K |
| BANK OF AMERICA CORP /DE/ | Increased | 46.1K | 49.9K | +3.8K |
| ROYAL BANK OF CANADA | Reduced | 5.7K | 2.0K | -3.8K |
| WELLINGTON MANAGEMENT GROUP LLP | Increased | 19.1K | 22.3K | +3.2K |
| Cerity Partners LLC | Reduced | 434.9K | 431.7K | -3.2K |
| ALLIANCEBERNSTEIN L.P. | Increased | 16.1K | 18.9K | +2.8K |
| NEUBERGER BERMAN GROUP LLC | Increased | 16.3K | 18.9K | +2.5K |
| Oppenheimer & Close, LLC | Increased | 1.4M | 1.4M | +2.4K |
| VANGUARD FIDUCIARY TRUST CO | Increased | 134.3K | 136.1K | +1.8K |
| STATE STREET CORP | Reduced | 498.5K | 496.8K | -1.7K |
| Arax Advisory Partners | New | 0 | 1.4K | +1.4K |
| Bank of New York Mellon Corp | Reduced | 53.6K | 52.5K | -1.0K |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | Reduced | 1.2K | 306 | -875 |
| RHUMBLINE ADVISERS | Reduced | 28.7K | 27.8K | -866 |
| BNP PARIBAS FINANCIAL MARKETS | Reduced | 4.7K | 3.9K | -761 |
| BARCLAYS PLC | Reduced | 28.4K | 27.8K | -662 |
| PNC FINANCIAL SERVICES GROUP, INC. | Reduced | 1.8K | 1.2K | -616 |
| Ascentis Independent Advisors | Sold Out | 600 | 0 | -600 |
| MetLife Investment Management, LLC | Increased | 12.5K | 13.1K | +590 |
| Pathstone Holdings, LLC | Reduced | 10.8K | 10.3K | -550 |
| FMR LLC | Reduced | 10.8K | 10.4K | -381 |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.