Shay Capital LLC HZO — MARINEMAX INC

Ownership history in Shay Capital LLC  ·  6 quarters on record

AI Ownership Summary

Shay Capital LLC reported MARINEMAX INC (HZO) in 6 quarterly 13F filings from 2024 Q2 through 2026 Q1. Peak portfolio weight reached 0.58% in 2026 Q1. The latest visible filing shows HZO at 0.58% of the fund.

This page tracks quarterly shares, estimated market value, portfolio weight, filing dates, and disclosure-aligned stock prices directly from SEC EDGAR 13F filings.

What this HZO ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was Shay Capital LLC's position in MARINEMAX INC, and how did that conviction change over time? You can read the holding window, peak weight, latest reported size, disclosure timing, and quarter-by-quarter changes without piecing the story together from raw SEC rows.

Freshest filing
Latest Reported Filing
2026 Q1

HZO was reported at 0.58% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.58% in 2026 Q1

Peak weight helps separate a token disclosure from a real conviction holding the fund genuinely cared about.

Time in book
Holding Window
2024 Q2 to 2026 Q1

Longer holding windows often tell a very different story from short-lived tactical trades or one-quarter experiments.

Decision context
Why It Matters
Position size beats headlines

Knowing that a fund owned a stock is useful. Knowing whether it was a 0.20% placeholder or a true high-conviction position is where the signal actually starts.

HZO stock page Shay Capital LLC fund profile Shay Capital LLC full holdings
How Shay Capital LLC held HZO — position size vs. price
% of Fund (quarterly)    HZO price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 6 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2026 Q1 ADDED — — — 256,523 +166,523 +185.0% 0.58% $6.9M 2026-05-15 $33.02
2025 Q1 REDUCED — — — 90,000 -2,500 -2.7% 0.28% $1.9M 2025-05-15 $22.89
2024 Q4 ADDED — — — 92,500 +77,500 +516.7% 0.41% $2.7M 2025-02-14 $28.01
2024 Q4 ADDED — — — 15,000 +11,800 +368.8% 0.07% $434K 2025-02-14 $28.01
2024 Q2 REDUCED 64.4% +9.0% ❌ 3,200 -5,800 -64.4% 0.01% $104K 2024-08-14 $28.84
2024 Q2 INITIATED — — — 9,000 — — 0.04% $291K 2024-08-14 $28.84

🏢 Other funds also holding HZO

As of 2026 Q1 — sorted by position size

Simcoe Capital LLC 4.23% CM Management, LLC 3Y 2.49% Gagnon Advisors, LLC 3Y 7Y 1.94% Soviero Asset Management, LP 3Y 1.69% GAGNON SECURITIES LLC 3Y 7Y 1.38% LEVIN CAPITAL STRATEGIES, L.P. 3Y 7Y 1.24% LAWSON KROEKER INVESTMENT MANAGEMENT INC/NE 3Y 7Y 1.02% Annis Gardner Whiting Capital Advisors, LLC 0.78% Shellback Capital, LP 3Y 7Y 0.63% PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. 3Y 7Y 0.6%

FAQ About Shay Capital LLC and HZO

These are the practical questions this page is built to answer before you even open the full history table.

How long has Shay Capital LLC reported owning HZO?

Shay Capital LLC reported HZO across 6 quarterly 13F filings, from 2024 Q2 through 2026 Q1.

What was the largest reported HZO position in Shay Capital LLC's portfolio?

The largest reported portfolio weight for HZO was 0.58% in 2026 Q1.

What is the latest reported HZO position on this page?

The most recent filing on this page is 2026 Q1, when Shay Capital LLC reported 256,523 shares, equal to 0.58% of portfolio, with an estimated market value of $6.9M.

What does the chart on this HZO ownership page compare?

The chart compares Shay Capital LLC's quarterly HZO portfolio weight with the stock's indexed share price, so you can see whether the fund was building, trimming, or holding the position as price moved.

How well did Shay Capital LLC time their HZO position?

Based on 13F filing dates vs. subsequent HZO price moves, Shay Capital LLC correctly timed 1 out of 5 reported position changes (20%). The annualised alpha on HZO relative to SPY over the holding period was -35.0%.

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