Marinemax Inc

HZO

Exchange: NYSE
Industry: Retail-Auto & Home Supply Stores
SEC CIK: 0001057060

SEC filings (opens in a new tab)

No open-market purchases or sales by Marinemax Inc insiders were filed in the last 90 days; 183 institutions reported holding it in 13F filings for Q2 2026, worth $708.7M in total; no superinvestor holds it.

Q3 2024 vs. Q2 2024

How the institutions holding Marinemax Inc changed between Q2 2024 and Q3 2024.

All holders in Q3 2024 All holders in Q2 2024

13F holders of HZO: Q2 2024 compared with Q3 2024
Measure	Q2 2024	Of which not filed for Q3 2024	Q3 2024	Change
Holders	148	2	167	+21
Shares	18.3M	3.37M	18.8M	+3.84M (+25.7%)
Value	$592.9M	$108.8M	$662.6M	+$178.5M (+36.9%)

2 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so the changes leave them out.

New holders (34)

Institutions that held Marinemax Inc at the end of Q3 2024 but not at the end of Q2 2024.

Institutions new to HZO in Q3 2024
Institution	Shares	Value	% of portfolio
BlackRock, Inc.	3,294,635	$116.2M	0.00%
Portolan Capital Management, LLC	319,576	$11.3M	0.82%
Algert Global LLC	140,329	$4.95M	0.13%
Concentric Capital Strategies, LP	137,004	$4.83M	0.30%
CenterBook Partners LP	82,965	$2.93M	0.18%
Acuitas Investments, LLC	76,669	$2.70M	1.21%
Cinctive Capital Management LP	43,367	$1.53M	0.09%
Man Group plc	39,967	$1.41M	0.00%
Renaissance Technologies LLC	37,300	$1.32M	0.00%
Intech Investment Management LLC	25,870	$912.4K	0.01%
Balyasny Asset Management LLC	9,560	$337.2K	0.00%
Exchange Traded Concepts, LLC	8,531	$300.9K	0.01%
Tudor Investment Corp Et Al	8,438	$297.6K	0.00%
Brasada Capital Management, LP	8,000	$282.2K	0.05%
Engineers Gate Manager LP	7,439	$262.4K	0.01%
Highland Capital Management Fund Advisors, L.P.	7,030	$247.9K	0.03%
HRT Financial LP	6,868	$242.0K	0.00%
XTX Topco Ltd	6,697	$236.2K	0.02%
Cresset Asset Management, LLC	6,251	$220.5K	0.00%
State Board of Administration of Florida Retirement System	6,097	$215.0K	0.00%
Nebula Research & Development LLC	6,072	$214.2K	0.03%
Arizona State Retirement System	5,780	$203.9K	0.00%
James Investment Research Inc	5,750	$202.8K	0.02%
Systematic Financial Management LP	5,186	$182.9K	0.00%
Point72 Asset Management, L.P.	4,062	$143.3K	0.00%
Point72 Asia (Singapore) Pte. Ltd.	1,901	$67.1K	0.01%
Walleye Capital LLC	1,213	$42.8K	0.00%
Harbor Capital Advisors, Inc.	222	$8.00K	0.00%
Quest Partners LLC	201	$7.09K	0.00%
CoreCap Advisors, LLC	200	$7.05K	0.00%
Sterling Capital Management LLC	75	$2.65K	0.00%
GAMMA Investing LLC	30	$1.06K	0.00%
Capital Performance Advisors LLP	17	$600	0.00%
Mendota Financial Group, LLC	2	$71	0.00%

Sold out (13)

Institutions that held Marinemax Inc at the end of Q2 2024 and filed for Q3 2024 without it.

Institutions that sold out of HZO in Q3 2024
Institution	Shares, Q2 2024	Value, Q2 2024
Intrinsic Edge Capital Management LLC	87,878	$2.84M
PEAK6 Investments LLC	59,042	$1.91M
Fisher Asset Management, LLC	35,148	$1.14M
Marshall Wace, LLP	20,661	$668.8K
Premier Fund Managers Ltd	20,481	$660.0K
AQR Capital Management LLC	16,202	$524.5K
UniSuper Management Pty Ltd	13,132	$425.1K
Shay Capital LLC	9,000	$291.3K
Creative Planning	6,551	$212.1K
Teton Advisors, Inc.	6,500	$210.4K
Parallax Volatility Advisers, L.P.	4,318	$139.8K
Catalyst Funds Management Pty Ltd	200	$6.47K
Innealta Capital, LLC	48	$1.55K

Not filed for Q3 2024 yet (2)

Institutions that held Marinemax Inc at the end of Q2 2024 and haven't filed a 13F for Q3 2024. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding HZO in Q2 2024 that haven't filed for Q3 2024
Institution	Shares, Q2 2024	Value, Q2 2024
BlackRock Inc.	3,325,488	$107.6M
Permanent Capital Management, LP	45,266	$1.14M