HZO MarineMax, Inc.
MarineMax, Inc. (HZO) Institutional Ownership
What the institutions did with HZO 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 |
|---|---|---|
| BlackRock, Inc. | 3.2M | 16.1% |
| AMERICAN CENTURY COMPANIES INC | 2.3M | 11.5% |
| STATE STREET CORP | 958.5K | 4.9% |
| DIMENSIONAL FUND ADVISORS LP | 930.5K | 4.7% |
| VANGUARD CAPITAL MANAGEMENT LLC | 873.0K | 4.4% |
| First Eagle Investment Management, LLC | 756.9K | 3.8% |
| ROYCE & ASSOCIATES LP | 566.7K | 2.9% |
| GEODE CAPITAL MANAGEMENT, LLC | 508.0K | 2.6% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 503.1K | 2.5% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 486.3K | 2.5% |
| Invesco Ltd. | 460.4K | 2.3% |
| Divisadero Street Capital Management, LP | 456.0K | 2.3% |
| GOLDMAN SACHS GROUP INC | 446.1K | 2.3% |
| LEVIN CAPITAL STRATEGIES, L.P. | 428.0K | 2.2% |
| BOOTHBAY FUND MANAGEMENT, LLC | 372.7K | 1.9% |
| Portolan Capital Management, LLC | 344.4K | 1.7% |
| JPMORGAN CHASE & CO | 289.8K | 1.5% |
| Shay Capital LLC | 235.1K | 1.2% |
| Prescott Group Capital Management, L.L.C. | 222.5K | 1.1% |
| Simcoe Capital LLC | 221.5K | 1.1% |
| GAGNON SECURITIES LLC | 211.5K | 1.1% |
| Interval Partners, LP | 211.4K | 1.1% |
| NORTHERN TRUST CORP | 207.8K | 1.1% |
| Annis Gardner Whiting Capital Advisors, LLC | 180.0K | 0.9% |
| MORGAN STANLEY | 176.9K | 0.9% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| BOOTHBAY FUND MANAGEMENT, LLC | Reduced | 859.5K | 372.7K | -486.8K |
| First Eagle Investment Management, LLC | Increased | 336.1K | 756.9K | +420.9K |
| Portolan Capital Management, LLC | New | 0 | 344.4K | +344.4K |
| CenterBook Partners LP | Reduced | 361.0K | 64.4K | -296.6K |
| Divisadero Street Capital Management, LP | Increased | 163.6K | 456.0K | +292.3K |
| LEVIN CAPITAL STRATEGIES, L.P. | Reduced | 606.5K | 428.0K | -178.4K |
| Invesco Ltd. | Reduced | 618.3K | 460.4K | -158.0K |
| AMERICAN CENTURY COMPANIES INC | Increased | 2.1M | 2.3M | +154.7K |
| BlackRock, Inc. | Increased | 3.1M | 3.2M | +124.1K |
| AQR CAPITAL MANAGEMENT LLC | Reduced | 133.3K | 33.8K | -99.5K |
| HRT FINANCIAL LP | New | 0 | 93.0K | +93.0K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Reduced | 574.7K | 486.3K | -88.4K |
| BANK OF AMERICA CORP /DE/ | Reduced | 152.0K | 67.8K | -84.2K |
| Squarepoint Ops LLC | Sold Out | 76.4K | 0 | -76.4K |
| TUDOR INVESTMENT CORP ET AL | Reduced | 126.3K | 51.4K | -74.8K |
| Shellback Capital, LP | Reduced | 162.8K | 97.0K | -65.8K |
| ROYCE & ASSOCIATES LP | Increased | 501.2K | 566.7K | +65.5K |
| PRIVATE MANAGEMENT GROUP INC | Sold Out | 61.8K | 0 | -61.8K |
| GOLDMAN SACHS GROUP INC | Increased | 386.8K | 446.1K | +59.3K |
| Round Rock Advisors LLC | Increased | 62.5K | 120.0K | +57.5K |
| DCF Advisers, LLC | New | 0 | 57.5K | +57.5K |
| Simcoe Capital LLC | Increased | 170.4K | 221.5K | +51.1K |
| BARCLAYS PLC | Reduced | 75.8K | 30.1K | -45.7K |
| MORGAN STANLEY | Reduced | 218.2K | 176.9K | -41.3K |
| INTRINSIC EDGE CAPITAL MANAGEMENT LLC | Increased | 99.5K | 139.3K | +39.8K |
| JANE STREET GROUP, LLC | Sold Out | 36.6K | 0 | -36.6K |
| DIMENSIONAL FUND ADVISORS LP | Reduced | 966.6K | 930.5K | -36.1K |
| SIERRA SUMMIT ADVISORS LLC | New | 0 | 35.2K | +35.2K |
| JPMORGAN CHASE & CO | Increased | 254.8K | 289.8K | +35.1K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 475.2K | 508.0K | +32.9K |
| BNP PARIBAS FINANCIAL MARKETS | Reduced | 53.0K | 22.1K | -30.9K |
| Assenagon Asset Management S.A. | Sold Out | 29.8K | 0 | -29.8K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 476.7K | 503.1K | +26.5K |
| TWO SIGMA INVESTMENTS, LP | Increased | 72.2K | 98.4K | +26.2K |
| XTX Topco Ltd | Sold Out | 25.9K | 0 | -25.9K |
| STATE STREET CORP | Increased | 933.9K | 958.5K | +24.5K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Sold Out | 24.3K | 0 | -24.3K |
| CAXTON ASSOCIATES LLP | Sold Out | 22.1K | 0 | -22.1K |
| Shay Capital LLC | Reduced | 256.5K | 235.1K | -21.4K |
| Uniplan Investment Counsel, Inc. | Increased | 42.6K | 63.9K | +21.3K |
| MILLENNIUM MANAGEMENT LLC | Sold Out | 19.7K | 0 | -19.7K |
| Y-Intercept (Hong Kong) Ltd | New | 0 | 19.4K | +19.4K |
| ALLIANCEBERNSTEIN L.P. | Increased | 9.0K | 28.0K | +19.0K |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 854.7K | 873.0K | +18.4K |
| Nuveen, LLC | Increased | 61.2K | 79.5K | +18.3K |
| Pacer Advisors, Inc. | Increased | 149.7K | 167.8K | +18.1K |
| NORTHERN TRUST CORP | Increased | 189.8K | 207.8K | +18.0K |
| Soviero Asset Management, LP | Reduced | 125.2K | 109.4K | -15.7K |
| Diametric Capital, LP | Sold Out | 15.0K | 0 | -15.0K |
| OP Asset Management Ltd | New | 0 | 13.6K | +13.6K |
| RENAISSANCE TECHNOLOGIES LLC | New | 0 | 12.2K | +12.2K |
| LAWSON KROEKER INVESTMENT MANAGEMENT INC/NE | Reduced | 129.8K | 117.8K | -12.0K |
| PRELUDE CAPITAL MANAGEMENT, LLC | Sold Out | 11.7K | 0 | -11.7K |
| PEREGRINE CAPITAL MANAGEMENT LLC | Reduced | 131.7K | 121.2K | -10.6K |
| ADVENT CAPITAL MANAGEMENT /DE/ | New | 0 | 10.4K | +10.4K |
| Quantinno Capital Management LP | Increased | 31.1K | 41.2K | +10.1K |
| WELLS FARGO & COMPANY/MN | Increased | 7.6K | 17.4K | +9.8K |
| Mariner, LLC | New | 0 | 9.1K | +9.1K |
| GAGNON SECURITIES LLC | Reduced | 220.6K | 211.5K | -9.1K |
| Russell Investments Group, Ltd. | Increased | 1.7K | 10.1K | +8.5K |
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.