Marinemax Inc (HZO) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

21,942,854Shares Outstanding

21,228,348Shares held by institutions

$704,568,870Value of institutional holdings

96.74%Institutional ownership %

6.27%Shares Changed QoQ

159No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Marinemax Inc (NYSE:HZO) appears in 159 institutional 13F filings for the quarter ending December 2025.

Their combined ownership stood at 94.5% of outstanding shares in December 2025, down from 94.6% in September 2025.
They increased total shares held in Marinemax by 4.84% from last quarter, and the number of investors in HZO increased 1.27% annually.
During the quarter, 71 of these 159 funds increased positions in HZO, 62 reduced exposure, and 26 held steady.
In total, institutional investors held 20.74Mn shares in Marinemax as of December 2025, up by 958.02K shares quarter on quarter, and up 1.24Mn shares year over year.
GAGNON SECURITIES LLC is the top holder of Marinemax as of December 31, 2025, with 220.61K shares representing 1.01% of outstanding stock.
The largest buyers of Marinemax for the quarter ending December 2025 were SWS Partners (825), GAMMA Investing LLC (546), MassMutual Private Wealth & Trust, FSB (60), Farther Finance Advisors, LLC (56), Physician Wealth Advisors, Inc. (44).
Leading sellers of Marinemax shares for the quarter ending December 2025 were GAGNON SECURITIES LLC (101.44K), Gagnon Advisors, LLC (97.24K), SG Americas Securities, LLC (20.94K), PEREGRINE CAPITAL MANAGEMENT LLC (12.72K), SummerHaven Investment Management, LLC (4.23K).
Per Business Quant, the top 10 investors in HZO for the quarter ending December 2025 include GAGNON SECURITIES LLC (220.61K), PEREGRINE CAPITAL MANAGEMENT LLC (131.75K), LAWSON KROEKER INVESTMENT MANAGEMENT INC/NE (129.76K), Gagnon Advisors, LLC (97.24K), Assenagon Asset Management S.A. (29.79K), SWS Partners (29.22K), SummerHaven Investment Management, LLC (26.39K), Ameliora Wealth Management Ltd. (17.6K), SG Americas Securities, LLC (12.65K), State of Alaska, Department of Revenue (9.46K).

159 Institutional Holders

21,228,348 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
BlackRock, Inc.	31 Dec, 2025	3,019,380	66,501	2.25%	$73,159,577.00
AMERICAN CENTURY COMPANIES INC	31 Dec, 2025	2,165,158	-178,529	-7.62%	$52,461,778.00
VANGUARD GROUP INC	31 Dec, 2025	1,447,784	-17,413	-1.19%	$35,079,807.00
DIMENSIONAL FUND ADVISORS LP	31 Dec, 2025	1,044,643	-201,740	-16.19%	$25,311,736.00
State Street Corp	31 Dec, 2025	953,009	94,356	10.99%	$23,091,408.00
Goldman Sachs Group Inc	31 Dec, 2025	868,220	483,689	125.79%	$21,036,972.00
BOOTHBAY FUND MANAGEMENT, LLC	31 Dec, 2025	774,918	89,080	12.99%	$18,776,263.00
LEVIN CAPITAL STRATEGIES, L.P.	31 Dec, 2025	697,897	-18,500	-2.58%	$16,910,044.00
Invesco Ltd.	31 Dec, 2025	635,373	-66,827	-9.52%	$15,395,088.00
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	31 Dec, 2025	592,471	109,241	22.61%	$14,355,572.00
CenterBook Partners LP	31 Dec, 2025	532,452	227,734	74.74%	$12,901,312.00
Portolan Capital Management, LLC	31 Dec, 2025	487,426	94,713	24.12%	$11,810,332.00
Morgan Stanley	31 Dec, 2025	444,263	232,904	110.19%	$10,764,531.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	443,324	-3,728	-0.83%	$10,743,602.00
ROYCE & ASSOCIATES LP	31 Dec, 2025	404,156	9,660	2.45%	$9,792,700.00
GAGNON SECURITIES LLC	31 Dec, 2025	322,053	60,704	23.23%	$7,803,344.00
First Eagle Investment Management, LLC	31 Dec, 2025	276,435	3,500	1.28%	$6,698,020.00
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC	31 Dec, 2025	259,845	-2,700	-1.03%	$6,296,044.00
CITADEL ADVISORS LLC	31 Dec, 2025	248,686	-12,319	-4.72%	$6,025,662.00
Interval Partners, LP	31 Dec, 2025	246,801	-35,857	-12.69%	$5,979,988.00

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