MarineMax, Inc. (HZO)
NYSE: HZO · Retail-Auto & Home Supply Stores · Clearwater, FL · filing with the SEC since 1998
Grade4.5
◀ Past 4.5● Present 5.3▶ Future 3.3
Who owns MarineMax, Inc.
As filed with the SECHolders of 5% or more
2
Blackrock, Inc. holds 13.7% of Common Stock, as its SCHEDULE 13G/A filed Jul 18, 2025 says.
Directors and officers
14
report now, of 22 people on the record since 2006. Their holdings as a group are not read here.
Institutions as a whole
n/a
The record does not read the share held by managers that file Form 13F, so none is printed and no split of the rest is estimated. What it holds is the 2 named at left.
Holders of 5% or moreshare of the class, as filed
Blackrock, Inc.
SCHEDULE 13G/A · filed Jul 18, 2025 · Common Stock
Emma Omega Ltd
SCHEDULE 13G · filed Sep 21, 2026 · Common Stock, par value $0.001 per share
Dimensional Fund Advisors LP
SCHEDULE 13G/A · filed Jan 21, 2026 · Common Stock · reported falling below 5%
American Century Investment Management, Inc.
SCHEDULE 13G/A · filed Sep 4, 2026 · Common Stock · reported falling below 5%, from 10.3% in Jun 5, 2026
Renata Kellnerova
SCHEDULE 13D/A · filed Sep 21, 2026 · Common Stock, par value $0.001 per share · reported falling below 5%, from 6.1% in Sep 8, 2026
The Vanguard Group
SCHEDULE 13G/A · filed Mar 27, 2026 · Common Stock · reported falling below 5%
What HZO reports owning in othersstakes of 5% or more, and other ties
116 subsidiaries in 16 countries, from the list filed with the 10-K filed Nov 17, 2025.
Insider tradesForm 4
0sales
0purchases
0sales on a scheduled plan
0people selling
$0sold, in dollars
$0bought, in dollars
Open-market trades on Form 4 from Oct 2, 2025 to Oct 2, 2026. A scheduled plan is a selling program set in advance under SEC rule 10b5-1. The trades are listed as filed and do not feed the grade.
By calendar yearSoldBought
2025 runs to Oct 2, 2026. Dollars as filed, summed by the transaction date.
People who traded in the window
No one on the roster filed an open-market trade in the window.