MarineMax Ownership | Who Owns MarineMax?
MarineMax Ownership Summary
MarineMax is owned by 62.03% institutional investors, 11.61% insiders, and 26.36% retail investors. Blackrock is the largest institutional shareholder, holding 14.91% of HZO shares. American Century Small Cap Value Inv is the top mutual fund, with 6.01% of its assets in MarineMax shares.
HZO Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | MarineMax | 62.03% | 11.61% | 26.36% |
| Sector | Consumer Cyclical Stocks | 33.14% | 14.17% | 52.68% |
| Industry | Specialty Retail Stocks | 23.75% | 12.36% | 63.89% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Blackrock | 3.33M | 14.91% | $107.65M |
| Blackrock funding, inc. /de | 3.02M | 13.76% | $73.16M |
| American century companies | 2.34M | 10.89% | $59.37M |
| Vanguard group | 1.45M | 6.60% | $35.08M |
| Dimensional fund advisors lp | 1.04M | 4.76% | $25.31M |
| State street | 858.65K | 3.99% | $21.75M |
| Invesco | 702.20K | 3.26% | $17.79M |
| Boothbay fund management | 685.84K | 3.19% | $17.37M |
| Levin capital strategies | 697.90K | 3.18% | $16.91M |
| Divisadero street capital management, lp | 656.15K | 3.05% | $16.62M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Gagnon advisors | 151.84K | 2.37% | $3.85M |
| Cm management | 100.00K | 2.04% | $2.42M |
| Soviero asset management, lp | 120.00K | 1.58% | $3.04M |
| Levin capital strategies | 697.90K | 1.46% | $16.91M |
| Gagnon securities | 261.35K | 1.33% | $6.62M |
| Lawson kroeker investment management inc/ne | 131.50K | 0.95% | $3.19M |
| Divisadero street capital management, lp | 656.15K | 0.73% | $16.62M |
| Centerbook partners lp | 532.45K | 0.63% | $12.90M |
| Portolan capital management | 392.71K | 0.54% | $9.95M |
| De lisle partners llp | 165.55K | 0.52% | $4.19M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Boothbay fund management | 685.84K | 0.25% | 685.84K |
| Divisadero street capital management, lp | 656.15K | 0.73% | 656.15K |
| Gagnon securities | 261.35K | 1.33% | 261.35K |
| Morgan stanley | 444.26K | 0.00% | 232.90K |
| Centerbook partners lp | 532.45K | 0.63% | 227.73K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Broad bay capital management, lp | 134.93K | 0.42% | -704.15K |
| Concentric capital strategies, lp | - | - | -245.77K |
| Private management group | 185.09K | 0.13% | -210.38K |
| Dimensional fund advisors lp | 1.04M | 0.01% | -201.74K |
| Acuitas investments | - | - | -131.54K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Boothbay fund management | 685.84K | 0.25% | 685.84K | $17.37M |
| Divisadero street capital management, lp | 656.15K | 0.73% | 656.15K | $16.62M |
| Gagnon securities | 261.35K | 1.33% | 261.35K | $6.62M |
| Gagnon advisors | 151.84K | 2.37% | 151.84K | $3.85M |
| Two sigma investments, lp | 123.60K | 0.00% | 123.60K | $3.13M |
Sold Out
| Holder | Change |
|---|---|
| Mendota financial group | -2.00 |
| Salem investment counselors | -3.00 |
| Nelson, van denburg & campbell wealth management group | -4.00 |
| Wealthtrak capital management | -5.00 |
| Fuller & thaler asset management | -6.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Dec 31, 2025 | 115 | -35.39% | 13,610,423 | -34.45% | 62 | 0.67% | 48 | -38.46% | 42 | -28.81% |
| Sep 30, 2025 | 174 | 14.47% | 20,575,694 | 8.72% | 95 | 1.24% | 76 | 2.70% | 59 | 5.36% |
| Jun 30, 2025 | 159 | 3.25% | 19,795,817 | -0.75% | 92 | 1.18% | 76 | -1.30% | 59 | 20.41% |
| Mar 31, 2025 | 154 | -6.10% | 19,952,733 | 4.69% | 88 | 1.24% | 75 | -6.25% | 50 | 2.04% |
| Dec 31, 2024 | 116 | -34.83% | 14,843,310 | -21.02% | 65 | 0.92% | 57 | -30.49% | 32 | -46.67% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| American Century Small Cap Value Inv | 1.32M | 6.01% | -185.50K |
| American Century U.S. Small Cap Value | 1.32M | 6.01% | -185.50K |
| iShares Core S&P Small-Cap ETF | 1.14M | 5.19% | -212.98K |
| Vanguard Total Stock Mkt Idx Inv | 618.43K | 2.81% | - |
| Vanguard US Total Market Shares ETF | 634.15K | 2.79% | - |
| iShares Russell 2000 ETF | 463.78K | 2.11% | 9.72K |
| Schwab Fundamental U.S. Small CompanyETF | 337.59K | 1.53% | -236.00 |
| Invesco S&P SmallCap Value with Momt ETF | 335.71K | 1.52% | - |
| Strategic Advisers U.S. Total Stock | 303.05K | 1.38% | - |
| DFA US Small Cap Value I | 300.81K | 1.37% | - |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Aug 25, 2025 | McGill W Brett | CEO & President | Sell | $16.90K |
| Aug 25, 2025 | McGill W Brett | CEO & President | Sell | $1.63M |
| Mar 11, 2025 | Biumi Bonnie | - | Buy | $23.37K |
| Feb 24, 2025 | Biumi Bonnie | - | Buy | $26.50K |
| Jan 27, 2025 | Moore Clint | - | Sell | $125.58K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2025 Q4 | - | - |
| 2025 Q3 | - | 2 |
| 2024 Q4 | - | - |
| 2024 Q3 | - | 3 |
| 2024 Q2 | - | - |
HZO Ownership FAQ
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