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HowShorted

How shorted is MarineMax, Inc.? HZO

#579most shorted US stockof 3,805 ranked stocks, more shorted than 84%

10.80%
of shares outstanding reported short · settlement date 15 Sep 2026
vs previous report
+0.41
5 reports (~10 weeks)
−0.31
days to cover
2.59
Aggregate net short position time series for MarineMax, Inc.

Markers along the chart's base: ▲ results announced (an 8-K reporting results was filed) ▲ quarterly or annual report filed. Dates are SEC filing dates; hover a point to see events since the previous settlement.

Days to cover

FINRA's own figure: reported shares short divided by the stock's average daily trading volume, published alongside each settlement. It expresses the short position in days of typical trading rather than as a percentage of the company; the two can move differently.

Aggregate net short position time series for MarineMax, Inc. days to cover

Short interest around results

For each results announcement (an 8-K reporting results, by its SEC filing date), the FINRA settlement before it and the first one after. Settlements fall twice a month, so the two figures can sit up to a month apart and much else changes in between: this shows what was reported, not why.

Reported short interest before and after each results announcement
Results filedSettlement beforeSettlement afterChange
23 Jul 202611.77% 15 Jul 202613.25% 31 Jul 2026+1.48
23 Apr 202615.70% 15 Apr 202614.34% 30 Apr 2026−1.36
29 Jan 202618.08% 15 Jan 202617.28% 30 Jan 2026−0.80
13 Nov 202518.85% 31 Oct 202519.25% 14 Nov 2025+0.40
24 Jul 202513.48% 15 Jul 202513.80% 31 Jul 2025+0.32
24 Apr 202513.41% 15 Apr 202515.28% 30 Apr 2025+1.87
23 Jan 20258.50% 15 Jan 20258.52% 31 Jan 2025+0.02
31 Oct 20248.37% 15 Oct 20247.20% 15 Nov 2024−1.17

Fails to deliver

The SEC's fails-to-deliver figure for HZO: the aggregate net balance of shares that failed to be delivered at each settlement date, published by the SEC twice a month and shown here verbatim for the trailing window. A balance is not a daily flow, and a fail has many ordinary causes; the SEC says it cannot guarantee the accuracy of the data. See what fails to deliver are and the largest balances today.

Last balance on file
19
31 Aug 2026
Highest in window
55,160
12 Aug 2026
Days with a balance
74
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for MarineMax, Inc. fails to deliver

Source: U.S. Securities and Exchange Commission, fails-to-deliver data (public domain). Only settlement days with a positive balance appear; the largest balance in the window was 55K shares.

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Sector: Consumer retail

History

Full reported short interest history
Settlement dateShort %Change
15 Sep 202610.80%+0.41
31 Aug 202610.39%−1.20
14 Aug 202611.59%−1.66
31 Jul 202613.25%+1.48
15 Jul 202611.77%+0.66
30 Jun 202611.11%−1.32
15 Jun 202612.43%−1.81
29 May 202614.24%−0.10
15 May 202614.34%0.00
30 Apr 202614.34%−1.36
15 Apr 202615.70%−0.61
31 Mar 202616.31%+2.56
13 Mar 202613.75%−0.20
27 Feb 202613.95%−2.12
13 Feb 202616.07%−1.21
30 Jan 202617.28%−0.80
15 Jan 202618.08%−0.30
31 Dec 202518.38%−1.00
15 Dec 202519.38%−0.21
28 Nov 202519.59%+0.34
14 Nov 202519.25%+0.40
31 Oct 202518.85%+1.99
15 Oct 202516.86%+0.86
30 Sep 202516.00%+1.15
15 Sep 202514.85%−1.03
29 Aug 202515.88%+0.05
15 Aug 202515.83%+2.03
31 Jul 202513.80%+0.32
15 Jul 202513.48%−0.35
30 Jun 202513.83%−0.14
13 Jun 202513.97%+0.56
30 May 202513.41%−0.51
15 May 202513.92%−1.36
30 Apr 202515.28%+1.87
15 Apr 202513.41%+1.38
31 Mar 202512.03%+0.82
14 Mar 202511.21%+0.85
28 Feb 202510.36%+0.97
14 Feb 20259.39%+0.87
31 Jan 20258.52%+0.02
15 Jan 20258.50%+0.74
31 Dec 20247.76%+0.27
13 Dec 20247.49%+0.05
29 Nov 20247.44%+0.24
15 Nov 20247.20%−0.34
31 Oct 20247.54%−0.83
15 Oct 20248.37%+0.57
30 Sep 20247.80%−1.47
13 Sep 20249.27%+0.22
30 Aug 20249.05%−0.14
15 Aug 20249.19%+0.76
31 Jul 20248.43%−0.97
15 Jul 20249.40%−0.22
28 Jun 20249.62%+0.37
14 Jun 20249.25%−3.17
31 May 202412.42%+0.50
15 May 202411.92%−0.08
30 Apr 202412.00%−0.64
15 Apr 202412.64%−0.19
28 Mar 202412.83%+0.19
15 Mar 202412.64%+0.27
29 Feb 202412.37%+0.47
15 Feb 202411.90%+1.19
31 Jan 202410.71%−0.42
12 Jan 202411.13%+0.37
29 Dec 202310.76%−0.61
15 Dec 202311.37%−0.72
30 Nov 202312.09%−0.90
15 Nov 202312.99%+0.59
31 Oct 202312.40%−0.61
13 Oct 202313.01%−0.10
29 Sep 202313.11%+0.13
15 Sep 202312.98%+0.93
31 Aug 202312.05%+1.37
15 Aug 202310.68%−0.26
31 Jul 202310.94%−2.10
14 Jul 202313.04%0.00
30 Jun 202313.04%−1.04
15 Jun 202314.08%+0.14
31 May 202313.94%−0.74
15 May 202314.68%−0.08
28 Apr 202314.76%+0.83
14 Apr 202313.93%+0.19
31 Mar 202313.74%−0.41
15 Mar 202314.15%+1.02
28 Feb 202313.13%+1.53
15 Feb 202311.60%+0.06
31 Jan 202311.54%−1.78
13 Jan 202313.32%+0.51
30 Dec 202212.81%+0.67
15 Dec 202212.14%+0.37
30 Nov 202211.77%−0.79
15 Nov 202212.56%+1.29
31 Oct 202211.27%+0.35
14 Oct 202210.92%−0.11
30 Sep 202211.03%−0.63
15 Sep 202211.66%−0.47
31 Aug 202212.13%−2.91
15 Aug 202215.04%−1.99
29 Jul 202217.03%+0.49
15 Jul 202216.54%+0.89
30 Jun 202215.65%−0.45
15 Jun 202216.10%+1.23
31 May 202214.87%+1.00
13 May 202213.87%−2.07
29 Apr 202215.94%−0.16
14 Apr 202216.10%+0.24
31 Mar 202215.86%+2.00
15 Mar 202213.86%+1.40
28 Feb 202212.46%−0.21
15 Feb 202212.67%+0.89
31 Jan 202211.78%+1.75
14 Jan 202210.03%+0.03
31 Dec 202110.00%−0.72
15 Dec 202110.72%−0.28
30 Nov 202111.00%−0.74
15 Nov 202111.74%−0.59
29 Oct 202112.33%−1.18
15 Oct 202113.51%−0.30
30 Sep 202113.81%−1.00
15 Sep 202114.81%+0.28
31 Aug 202114.53%+0.55
13 Aug 202113.98%−0.36
30 Jul 202114.34%−1.74
15 Jul 202116.08%−0.08
30 Jun 202116.16%−1.46
15 Jun 202117.62%+2.01
28 May 202115.61%+1.55
14 May 202114.06%−0.26
30 Apr 202114.32%+3.21
15 Apr 202111.11%+3.02
31 Mar 20218.09%+0.53
15 Mar 20217.56%+0.05
26 Feb 20217.51%−0.54
12 Feb 20218.05%−1.69
29 Jan 20219.74%+1.21
15 Jan 20218.53%+0.44
31 Dec 20208.09%−0.94
15 Dec 20209.03%+0.12
30 Nov 20208.91%+0.54
13 Nov 20208.37%−0.14
30 Oct 20208.51%+0.44
15 Oct 20208.07%−0.07
30 Sep 20208.14%+0.79
15 Sep 20207.35%−0.86
31 Aug 20208.21%+1.11
14 Aug 20207.10%+0.63
31 Jul 20206.47%−0.44
15 Jul 20206.91%−1.04
30 Jun 20207.95%+0.15
15 Jun 20207.80%−0.58
29 May 20208.38%+1.58
15 May 20206.80%−0.42
30 Apr 20207.22%+2.21
15 Apr 20205.01%−0.01
31 Mar 20205.02%−0.64
13 Mar 20205.66%−0.45
28 Feb 20206.11%−0.56
14 Feb 20206.67%−0.90
31 Jan 20207.57%+1.90
15 Jan 20205.67%+0.27
31 Dec 20195.40%−0.61
13 Dec 20196.01%−0.19
29 Nov 20196.20%−0.57
15 Nov 20196.77%−0.65
31 Oct 20197.42%+0.43
15 Oct 20196.99%+0.15
30 Sep 20196.84%+0.08
13 Sep 20196.76%0.00
30 Aug 20196.76%−0.13
15 Aug 20196.89%+0.11
31 Jul 20196.78%+0.32
15 Jul 20196.46%−0.32
28 Jun 20196.78%−0.90
14 Jun 20197.68%−0.36
31 May 20198.04%+0.42
15 May 20197.62%+0.20
30 Apr 20197.42%−2.32
15 Apr 20199.74%+0.17
29 Mar 20199.57%−0.07
15 Mar 20199.64%−0.02
28 Feb 20199.66%+0.04
15 Feb 20199.62%−0.64
31 Jan 201910.26%+0.49
15 Jan 20199.77%+0.32
31 Dec 20189.45%+0.63
14 Dec 20188.82%+0.24
30 Nov 20188.58%+0.23
15 Nov 20188.35%+1.15
31 Oct 20187.20%+0.58
15 Oct 20186.62%+0.19
28 Sep 20186.43%+0.52
14 Sep 20185.91%+0.20
31 Aug 20185.71%+0.08
15 Aug 20185.63%−0.93
31 Jul 20186.56%−0.33
13 Jul 20186.89%+0.58
29 Jun 20186.31%−0.56
15 Jun 20186.87%−0.66
31 May 20187.53%+0.27
15 May 20187.26%+0.17
30 Apr 20187.09%−0.50
13 Apr 20187.59%−0.20
29 Mar 20187.79%+0.37
15 Mar 20187.42%+0.43
28 Feb 20186.99%+0.63
15 Feb 20186.36%+1.28
31 Jan 20185.08%−1.30
12 Jan 20186.38%+0.68
29 Dec 20175.70%–

Newest first. Scroll inside the table for earlier dates, back to 29 Dec 2017.

Frequently asked questions

How shorted is MarineMax, Inc. right now?
10.80% of MarineMax, Inc.'s (HZO) shares outstanding were reported short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report. That makes it the 579th most shorted US stock, out of 3,805 we rank.
What does this number include?
FINRA member firms must report their short positions in all US equities twice a month; FINRA consolidates them per security. We divide that official share count by the company's shares outstanding from its SEC filings. This is the regulatory figure, not a daily estimate.
Why does it only update twice a month?
US short interest is reported for settlement on the 15th and the last business day of each month, and FINRA publishes the consolidated figures about nine business days later. That cadence is set by regulation; no daily official figure exists.
Is this HZO's short float?
No. This is short interest as a percentage of shares outstanding, the count in the company's SEC filings. "Short float" divides the same FINRA short count by the public float, which excludes closely held shares, so it comes out higher for the same company. We publish no float estimates: the float is not a regulatory figure.
What is HZO's days to cover?
2.59 days for settlement date 15 Sep 2026: FINRA's own short interest ratio, the reported shares short divided by average daily trading volume. It is published in the same FINRA file and shown verbatim; we hold no volume data ourselves.
Which funds are short?
US public short interest is aggregate-only: individual short sellers are not named. Only some EU markets publish named positions.