MARINEMAX INC HZO
COM · Common Stock · CUSIP 567908108
- SectorConsumer discretionary
- IndustryRetail-Auto & Home Supply Stores
- HeadquartersClearwater, FL
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($660.4k this quarter). Holder counts are more reliable. Shares outstanding: 22.3m as of 2024-07-22, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $32.35. Options: 10 managers hold calls ($9.7m notional), 9 hold puts ($5.1m).
Trends to Q2 2024
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 200 |
| Q4 2022 | 204 |
| Q1 2023 | 169 |
| Q2 2023 | 168 |
| Q3 2023 | 165 |
| Q4 2023 | 168 |
| Q1 2024 | 163 |
| Q2 2024 | 149 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q4 2022 | 101 | 93 |
| Q1 2023 | 79 | 116 |
| Q2 2023 | 63 | 95 |
| Q3 2023 | 62 | 88 |
| Q4 2023 | 67 | 90 |
| Q1 2024 | 76 | 83 |
| Q2 2024 | 74 | 86 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2023 | $11.2m | $55.9m | 5.01 |
| Q4 2023 | $5.6m | $24.0m | 4.27 |
| Q1 2024 | $3.1m | $26.9m | 8.68 |
| Q2 2024 | $9.7m | $5.1m | 0.53 |
Biggest buyers
| GOLDMAN SACHS GROUP INC | Added | +481.6k |
| DIMENSIONAL FUND ADVISORS LP | Added | +110.6k |
| Shellback Capital, LP | Added | +90.5k |
| D. E. Shaw & Co., Inc. | Added | +87.8k |
| LANDSCAPE CAPITAL MANAGEMENT, L.L.C. | Added | +82.8k |
| BARCLAYS PLC | Added | +81.0k |
| ROYCE & ASSOCIATES LP | Added | +77.9k |
| MILLENNIUM MANAGEMENT LLC | Added | +74.5k |
| Broad Bay Capital Management, LP | Added | +60.3k |
| JANE STREET GROUP, LLC | Added | +50.9k |
Biggest sellers
| LEVIN CAPITAL STRATEGIES, L.P. | Reduced | -458.0k |
| MORGAN STANLEY | Reduced | -456.5k |
| SG Capital Management LLC | Sold out | -323.9k |
| INTRINSIC EDGE CAPITAL MANAGEMENT LLC | Reduced | -315.5k |
| AMERICAN CENTURY COMPANIES INC | Reduced | -262.9k |
| Empowered Funds, LLC | Reduced | -158.1k |
| CITADEL ADVISORS LLC | Reduced | -109.2k |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | Reduced | -80.9k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Reduced | -73.1k |
| BlackRock Inc. | Reduced | -66.6k |
Biggest calls
| GOLDMAN SACHS GROUP INC | New | $6.3m193.3k shares |
| Walleye Capital LLC | Added | $1.6m49.5k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $815.7k25.2k shares |
| LEVIN CAPITAL STRATEGIES, L.P. | New | $485.6k15.0k shares |
| CITADEL ADVISORS LLC | Reduced | $184.5k5.7k shares |
| GROUP ONE TRADING LLC | Added | $113.3k3.5k shares |
| Shay Capital LLC | New | $103.6k3.2k shares |
| SIMPLEX TRADING, LLC | Reduced | $90.0k2.8k shares |
| PEAK6 Investments LLC | Reduced | $6.5k200 shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Biggest puts
| D. E. Shaw & Co., Inc. | Added | $2.3m70.0k shares |
| GROUP ONE TRADING LLC | Added | $903.1k27.9k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $705.7k21.8k shares |
| CITADEL ADVISORS LLC | Added | $385.2k11.9k shares |
| WOLVERINE TRADING, LLC | New | $291.3k9.0k shares |
| Parallax Volatility Advisers, L.P. | New | $236.3k7.3k shares |
| SIMPLEX TRADING, LLC | Reduced | $236.0k7.3k shares |
| Walleye Capital LLC | Reduced | $55.0k1.7k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| BlackRock, Inc. 13G · institution filed 2025-07-18 | 13.7% |
| EMMA OMEGA LTD 13G · passive investor new · filed 2026-09-21 | 6.1% |
Fell to 5% or below in the last year: PPF Group a.s. (0.0%, 2026-09-21), AMERICAN CENTURY INVESTMENT MANAGEMENT INC (4.3%, 2026-09-04), VANGUARD GROUP INC (0.0%, 2026-03-27), DIMENSIONAL FUND ADVISORS LP (4.8%, 2026-01-21)
Insider purchases and sales in Q2 2024
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q3 2022 | 0 | — | 3 | $696.9k | — |
| Q4 2022 | 0 | — | 0 | — | — |
| Q1 2023 | 0 | — | 4 | $997.3k | — |
| Q2 2023 | 0 | — | 0 | — | — |
| Q3 2023 | 0 | — | 0 | — | — |
| Q4 2023 | 0 | — | 0 | — | — |
| Q1 2024 | 0 | — | 2 | $285.2k | — |
| Q2 2024 | 0 | — | 0 | — | — |
None reported in Q2 2024.
Holders, Q2 2024
| Manager | Shares | Change |
|---|---|---|
| BlackRock Inc. 0.00% of their portfolio | 3.3m $107.6m | Reduced -66.6k |
| AMERICAN CENTURY COMPANIES INC 0.04% of their portfolio | 1.9m $62.6m | Reduced -262.9k |
| VANGUARD GROUP INC 0.00% of their portfolio | 1.5m $47.8m | Added +6.7k |
| DIMENSIONAL FUND ADVISORS LP 0.01% of their portfolio | 1.4m $46.8m | Added +110.6k |
| STATE STREET CORP 0.00% of their portfolio | 925.5k $30.0m | Reduced -35.8k |
| Broad Bay Capital Management, LP 3.37% of their portfolio | 762.6k $24.7m | Added +60.3k |
| LEVIN CAPITAL STRATEGIES, L.P. 2.01% of their portfolio | 587.5k $19.0m | Reduced -458.0k |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 558.1k $18.1m | Added +481.6k |
| PRIVATE MANAGEMENT GROUP INC 0.60% of their portfolio | 479.0k $15.5m | Added +30.7k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 476.3k $15.4m | Added +13.1k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio | 416.3k $13.5m | Reduced -73.1k |
| MILLENNIUM MANAGEMENT LLC 0.01% of their portfolio | 402.0k $13.0m | Added +74.5k |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC 0.04% of their portfolio | 312.4k $10.1m | Added +35.3k |
| Invesco Ltd. 0.00% of their portfolio | 311.4k $10.1m | Reduced -30.4k |
| Shellback Capital, LP 0.70% of their portfolio | 295.6k $9.6m | Added +90.5k |
| SEI INVESTMENTS CO 0.01% of their portfolio | 279.2k $9.0m | Reduced -22.6k |
| ROYCE & ASSOCIATES LP 0.08% of their portfolio | 253.9k $8.2m | Added +77.9k |
| MORGAN STANLEY 0.00% of their portfolio | 232.0k $7.5m | Reduced -456.5k |
| NORTHERN TRUST CORP 0.00% of their portfolio | 206.0k $6.7m | Reduced -8.1k |
| Bank of New York Mellon Corp 0.00% of their portfolio | 185.9k $6.0m | Added +3.9k |
| PEREGRINE CAPITAL MANAGEMENT LLC 0.15% of their portfolio | 155.8k $5.0m | Reduced -539 |
| Interval Partners, LP 0.15% of their portfolio | 153.0k $5.0m | Reduced -36.6k |
| LAWSON KROEKER INVESTMENT MANAGEMENT INC/NE 0.94% of their portfolio | 150.5k $4.9m | Added +6.5k |
| Squarepoint Ops LLC 0.02% of their portfolio | 135.1k $4.4m | Reduced -45.6k |
| D. E. Shaw & Co., Inc. 0.01% of their portfolio | 134.8k $4.4m | Added +87.8k |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 131.1k $4.2m | Added +29.1k |
| De Lisle Partners LLP 0.79% of their portfolio | 112.2k $3.6m | Added +31.0k |
| LANDSCAPE CAPITAL MANAGEMENT, L.L.C. 0.29% of their portfolio | 106.1k $3.4m | Added +82.8k |
| BARCLAYS PLC 0.00% of their portfolio | 100.7k $3.3m | Added +81.0k |
| PRINCIPAL FINANCIAL GROUP INC 0.00% of their portfolio | 100.2k $3.2m | Reduced -5.3k |
| AMERIPRISE FINANCIAL INC 0.00% of their portfolio | 99.2k $3.2m | Added +1.0k |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.07% of their portfolio | 97.4k $3.2m | Reduced -80.9k |
| CITADEL ADVISORS LLC 0.00% of their portfolio | 93.6k $3.0m | Reduced -109.2k |
| INTRINSIC EDGE CAPITAL MANAGEMENT LLC 0.28% of their portfolio | 87.9k $2.8m | Reduced -315.5k |
| Nuveen Asset Management, LLC 0.00% of their portfolio | 82.3k $2.7m | Reduced -44.7k |
| Brandywine Global Investment Management, LLC 0.02% of their portfolio | 80.5k $2.6m | Added +6.5k |
| RHUMBLINE ADVISERS 0.00% of their portfolio | 73.4k $2.4m | Reduced -362 |
| JANE STREET GROUP, LLC 0.00% of their portfolio | 71.5k $2.3m | Added +50.9k |
| BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio | 70.5k $2.3m | Added +26.7k |
| Prescott Group Capital Management, L.L.C. 0.34% of their portfolio | 66.6k $2.2m | Added +14.1k |
| RBF Capital, LLC 0.11% of their portfolio | 60.0k $1.9m | Unchanged |
| PEAK6 Investments LLC 0.09% of their portfolio | 59.0k $1.9m | Added +36.4k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 57.3k $1.9m | Added +27.7k |
| VICTORY CAPITAL MANAGEMENT INC 0.00% of their portfolio | 55.2k $1.8m | Added +20.7k |
| Legal & General Group Plc 0.00% of their portfolio | 54.1k $1.8m | Added +498 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio | 45.6k $1.5m | New |
| Permanent Capital Management, LP 0.24% of their portfolio | 45.3k $1.1m | First filing |
| Public Sector Pension Investment Board 0.01% of their portfolio | 44.7k $1.4m | Added +3.3k |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC 0.00% of their portfolio | 40.8k $1.3m | Reduced -5.5k |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 40.4k $1.3m | Reduced -1.4k |
| Swiss National Bank 0.00% of their portfolio | 39.6k $1.3m | Unchanged |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 38.2k $1.2m | Reduced -38.9k |
| PRUDENTIAL FINANCIAL INC 0.00% of their portfolio | 36.3k $1.2m | Reduced -1.5k |
| SIMPLEX TRADING, LLC 0.04% of their portfolio | 36.3k $1.2m | New |
| Fisher Asset Management, LLC 0.00% of their portfolio | 35.1k $1.1m | Unchanged |
| Assenagon Asset Management S.A. 0.00% of their portfolio | 29.8k $964.1k | Added +23.1k |
| CANADA LIFE ASSURANCE Co 0.00% of their portfolio | 26.1k $847.0k | Added +2.6k |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 21.6k $699.2k | Added +4.5k |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 21.0k $679.4k | Reduced -5 |
| MARSHALL WACE, LLP 0.00% of their portfolio | 20.7k $668.8k | New |
| Premier Fund Managers Ltd 0.03% of their portfolio | 20.5k $660.0k | Unchanged |
| Empowered Funds, LLC 0.01% of their portfolio | 20.4k $660.4k | Reduced -158.1k |
| CITIGROUP INC 0.00% of their portfolio | 20.2k $652.3k | Added +4.9k |
| SummerHaven Investment Management, LLC 0.43% of their portfolio | 20.1k $652.3k | Added +567 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 19.7k $637.5k | Reduced -543 |
| JANUS HENDERSON GROUP PLC 0.00% of their portfolio | 18.7k $607.3k | Added +2.1k |
| TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio | 17.3k $561.2k | Added +8.3k |
| Thrivent Financial for Lutherans 0.00% of their portfolio | 16.8k $545.0k | Reduced -758 |
| AQR CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 16.2k $524.5k | Added +4.9k |
| GUGGENHEIM CAPITAL LLC 0.00% of their portfolio | 15.8k $511.6k | Added +543 |
| Raymond James Financial Services Advisors, Inc. 0.00% of their portfolio | 15.5k $501.7k | Reduced -95 |
| LPL Financial LLC 0.00% of their portfolio | 15.4k $500.0k | Added +5.6k |
| STATE OF WISCONSIN INVESTMENT BOARD 0.00% of their portfolio | 14.4k $467.1k | New |
| UniSuper Management Pty Ltd 0.00% of their portfolio | 13.1k $425.1k | Unchanged |
| Tower Research Capital LLC (TRC) 0.01% of their portfolio | 13.1k $423.2k | Added +10.2k |
| MetLife Investment Management, LLC 0.00% of their portfolio | 12.9k $416.2k | Added +1.7k |
| Corebridge Financial, Inc. 0.00% of their portfolio | 12.5k $403.9k | First filing |
| State of Alaska, Department of Revenue 0.00% of their portfolio | 11.9k $385.0k | Reduced -447 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% of their portfolio | 11.4k $368.7k | First filing |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 11.1k $358.6k | Added +1.7k |
| Rafferty Asset Management, LLC 0.00% of their portfolio | 10.7k $347.6k | Added +512 |
| Campbell & CO Investment Adviser LLC 0.03% of their portfolio | 10.6k $343.4k | New |
| NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio | 10.6k $342.6k | Added +4 |
| Louisiana State Employees Retirement System 0.01% of their portfolio | 10.2k $330.2k | Added +100 |
| Corton Capital Inc. 0.17% of their portfolio | 9.9k $321.4k | New |
| UBS Group AG 0.00% of their portfolio | 9.8k $316.6k | Reduced -5.5k |
| Illinois Municipal Retirement Fund 0.00% of their portfolio | 9.4k $304.5k | Reduced -3.2k |
| Shay Capital LLC 0.08% of their portfolio | 9.0k $291.3k | New |
| DEUTSCHE BANK AG\ 0.00% of their portfolio | 8.4k $271.0k | Reduced -2.0k |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.00% of their portfolio | 8.3k $267.1k | Added +408 |
| YOUSIF CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 8.2k $264.8k | Reduced -910 |
| TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY 0.00% of their portfolio | 7.8k $252.0k | Unchanged |
| SHERBROOKE PARK ADVISERS LLC 0.04% of their portfolio | 7.6k $244.9k | Reduced -1.7k |
| COMERICA BANK 0.00% of their portfolio | 7.4k $239.1k | Reduced -922 |
| VOYA INVESTMENT MANAGEMENT LLC 0.00% of their portfolio | 7.3k $237.7k | Added +120 |
| MTM Investment Management, LLC 0.09% of their portfolio | 7.1k $230.4k | Reduced -232 |
| Maryland State Retirement & Pension System 0.00% of their portfolio | 7.1k $229.1k | Reduced -268 |
| PRELUDE CAPITAL MANAGEMENT, LLC 0.02% of their portfolio | 7.1k $228.7k | New |
| Olympiad Research LP 0.17% of their portfolio | 7.1k $228.7k | New |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 6.7k $216.0k | Added +496 |