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53 /100
HIGH RISK
Score updated Oct 27, 2026

HZO — MarineMax, Inc. Dilution Risk Tracker

Track HZO dilution risk with DilutionWatch's stock tracker. DilutionScore™ measures dilution risk across 5 factors — lower scores indicate higher risk of share dilution.

⚠️ Not financial advice. Do your own research before making any investment decisions.

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As of October 27, 2026, MarineMax, Inc. (HZO) has a DilutionWatch DilutionScore of 53/100, rated HIGH dilution risk. MarineMax, Inc. has a market capitalization of $1.16B, 22.09M shares outstanding, 171 institutional holders tracked.

This page includes automatically generated factual summaries from DilutionWatch data. It is not financial advice, not investment research, and not a recommendation. Do your own research. Read the full disclaimer and terms of service.

Score Breakdown

📋 Offering Ability
40
💰 Cash Runway
85
📊 Float Risk
15
⚠️ Warrant Exposure
40
🔄 Convertible Debt
40

Dilution Forecast

⛅
Watch
Minor dilution signals detected
model est. 17%
💰 Capital Raise model 35%
• Low cash runway: 6 months remaining
🔔 Track HZO — Get forecast alerts →

Market Data

Market Cap$1.16B
Shares Outstanding22.09M
Float19.55M
Cash$174.78M
Debt$362.70M
Short InterestN/A

Source-Backed Evidence Depth

This public preview uses stored DilutionWatch fields and linked SEC/market records only. Missing values are not estimated.

FieldCurrent ValueBasis
DilutionScore53/100DilutionWatch score record
Shares Outstanding22.09MVerified float table or market cache
Public Float19.55MVerified float table or market cache
Market Cap$1.16BMarket data cache
Cash Runway5.6 monthsDilutionWatch score inputs
Shelf CapacityNone in current score inputsSEC-derived dilution fields
ATM CapacityNone in current score inputsSEC-derived dilution fields
Outstanding WarrantsNone in current score inputsSEC-derived dilution fields

Recent source-backed SEC insight records available on this page: 0.

The page does not infer future share issuance, financing probability, cash needs, management intent, or price impact when source fields are absent.

HZO SEC Filing Activity — Last 12 Months

Shares outstanding reported by HZO on the cover page of its latest 10-K/10-Q: 22.09M as of July 20, 2026.

DilutionWatch recorded no shelf, registration or prospectus documents for HZO in the last 12 months. Full filing list on SEC EDGAR →

FormWhat it isFilingsMost recent
8-Kcurrent report (material event)4Aug 10, 2026
10-Qquarterly report1Apr 23, 2026
SC 13D/Aamended >5% holder filing3Sep 21, 2026
SC 13Gpassive >5% holder filing1Sep 21, 2026
SC 13G/Aamended passive >5% holder filing1Sep 04, 2026
3initial insider ownership3Jun 05, 2026
5annual insider ownership5Sep 22, 2026

Institutional Holdings

QoQ: ↑ 15.7% shares (2026Q1 vs prior)
171 institutional holders · 24.14M shares
#1 BlackRock, Inc. 3.05M shares
#2 AMERICAN CENTURY COMPANIES INC 2.12M shares
#3 VANGUARD CAPITAL MANAGEMENT LLC 1.71M shares
+ 17 more holders Sign up free to view →

Institutional holder totals are aggregated from ownership filings and may use a different share basis or reporting date than public float. They are not a reconciliation against tradeable float.

Short Interest

Short Interest2.02M
Days to Cover2.7
% of Float10.3%
FINRA data as of Oct 15, 2026

Recent SEC Activity

No recent SEC insights

Recent News

No recent news available for this ticker.

DilutionScore History — Last 90 Days

HZO's DilutionScore is currently 53/100 (High risk), with 1 score change tracked over 89 days. The score improved from 47/100 (Medium risk).

Period Score Risk Level Duration
Aug 14 – Oct 27, 202653/100HIGH74 days
Jul 30 – Aug 13, 202647/100MEDIUM15 days

Score recalculated daily from SEC filings and market data. Sign up free for real-time score change alerts.

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