MarineMax Ownership | Who Owns MarineMax?
MarineMax Ownership Summary
MarineMax is owned by 95.63% institutional investors, 13.19% insiders. Blackrock is the largest institutional shareholder, holding 14.91% of HZO shares. American Century U.S. Small Cap Value is the top mutual fund, with 7.36% of its assets in MarineMax shares.
HZO Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | MarineMax | 95.63% | 13.19% | -8.83% |
| Sector | Consumer Cyclical Stocks | 42.53% | 14.10% | 43.38% |
| Industry | Specialty Retail Stocks | 35.77% | 12.65% | 51.58% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Blackrock | 3.33M | 14.91% | $107.65M |
| Blackrock funding, inc. /de | 2.95M | 13.72% | $74.80M |
| American century companies | 2.34M | 10.89% | $59.37M |
| Vanguard group | 1.47M | 6.81% | $37.11M |
| Dimensional fund advisors lp | 1.25M | 5.79% | $31.57M |
| State street | 858.65K | 3.99% | $21.75M |
| Levin capital strategies | 716.40K | 3.33% | $18.15M |
| Invesco | 702.20K | 3.26% | $17.79M |
| Boothbay fund management | 685.84K | 3.19% | $17.37M |
| 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 |
| Acuitas investments | 19.90K | 2.14% | $3.33M |
| Cm management | 100.00K | 2.11% | $2.53B |
| Levin capital strategies | 716.40K | 1.64% | $18.15M |
| Soviero asset management, lp | 120.00K | 1.58% | $3.04M |
| Gagnon securities | 261.35K | 1.33% | $6.62M |
| Divisadero street capital management, lp | 656.15K | 0.73% | $16.62M |
| Lawson kroeker investment management inc/ne | 135.60K | 0.63% | $3.43M |
| 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 |
| Goldman sachs group | 384.53K | 0.00% | 301.44K |
| Gagnon securities | 261.35K | 1.33% | 261.35K |
| Centerbook partners lp | 304.72K | 0.38% | 197.34K |
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 | 395.47K | 0.30% | -187.75K |
| Millennium management | 87.56K | 0.00% | -124.99K |
| Qube research | - | - | -105.54K |
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 % |
|---|---|---|---|---|---|---|---|---|---|---|
| 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% |
| Sep 30, 2024 | 178 | 11.25% | 18,792,646 | 2.70% | 84 | 1.25% | 82 | 6.49% | 60 | 15.38% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| American Century U.S. Small Cap Value | 1.58M | 7.36% | - |
| American Century Small Cap Value Inv | 1.58M | 7.36% | - |
| iShares Core S&P Small-Cap ETF | 1.12M | 5.24% | - |
| Vanguard US Total Market Shares ETF | 634.15K | 2.79% | - |
| Vanguard Total Stock Mkt Idx Inv | 593.83K | 2.77% | -41.26K |
| iShares Russell 2000 ETF | 462.31K | 2.15% | - |
| Invesco S&P SmallCap Value with Momt ETF | 389.59K | 1.82% | 1.52K |
| American Cent US Sm Cap Val Eq Tr CL R2 | 303.44K | 1.41% | 4.00K |
| DFA US Small Cap Value I | 300.81K | 1.40% | - |
| American Century US Small Cap Val Eq Tr | 284.67K | 1.33% | 24.89K |
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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