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HowShorted

How shorted is Allegiant Travel CO? ALGT

#871most shorted US stockof 3,805 ranked stocks, more shorted than 77%

8.71%
of shares outstanding reported short · settlement date 15 Sep 2026
vs previous report
+1.26
5 reports (~10 weeks)
−2.40
days to cover
4.82
Aggregate net short position time series for Allegiant Travel CO

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 Allegiant Travel CO 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
4 Aug 20265.21% 31 Jul 20265.89% 14 Aug 2026+0.68
30 Apr 202611.82% 15 Apr 20268.77% 15 May 2026−3.05
4 Feb 202612.30% 30 Jan 202613.39% 13 Feb 2026+1.09
4 Nov 202510.98% 31 Oct 202510.20% 14 Nov 2025−0.78
4 Aug 20259.44% 31 Jul 20259.37% 15 Aug 2025−0.07
6 May 20258.48% 30 Apr 20258.26% 15 May 2025−0.22
4 Feb 20254.77% 31 Jan 20255.67% 14 Feb 2025+0.90
30 Oct 202410.13% 15 Oct 20248.35% 31 Oct 2024−1.78

Fails to deliver

The SEC's fails-to-deliver figure for ALGT: 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
12,079
24 Aug 2026
Highest in window
118,796
9 Feb 2026
Days with a balance
68
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Allegiant Travel CO 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 119K shares.

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Sector: Consumer services

History

Full reported short interest history
Settlement dateShort %Change
15 Sep 20268.71%+1.26
31 Aug 20267.45%+1.56
14 Aug 20265.89%+0.68
31 Jul 20265.21%−3.60
15 Jul 20268.81%−2.30
30 Jun 202611.11%+2.19
15 Jun 20268.92%−0.61
29 May 20269.53%+0.76
15 May 20268.77%−3.31
30 Apr 202612.08%+0.26
15 Apr 202611.82%−2.29
31 Mar 202614.11%+0.46
13 Mar 202613.65%+0.30
27 Feb 202613.35%−0.04
13 Feb 202613.39%+1.09
30 Jan 202612.30%+2.17
15 Jan 202610.13%+2.66
31 Dec 20257.47%−0.29
15 Dec 20257.76%−2.28
28 Nov 202510.04%−0.16
14 Nov 202510.20%−0.78
31 Oct 202510.98%−0.79
15 Oct 202511.77%+0.74
30 Sep 202511.03%−0.70
15 Sep 202511.73%+1.39
29 Aug 202510.34%+0.97
15 Aug 20259.37%−0.07
31 Jul 20259.44%+1.29
15 Jul 20258.15%+0.97
30 Jun 20257.18%+0.36
13 Jun 20256.82%−0.59
30 May 20257.41%−0.85
15 May 20258.26%−0.22
30 Apr 20258.48%+0.47
15 Apr 20258.01%−0.05
31 Mar 20258.06%+0.05
14 Mar 20258.01%+0.65
28 Feb 20257.36%+1.69
14 Feb 20255.67%+0.90
31 Jan 20254.77%−0.36
15 Jan 20255.13%−0.25
31 Dec 20245.38%−0.57
13 Dec 20245.95%−0.77
29 Nov 20246.72%−0.90
15 Nov 20247.62%−0.73
31 Oct 20248.35%−1.78
15 Oct 202410.13%+0.86
30 Sep 20249.27%−1.41
13 Sep 202410.68%+0.27
30 Aug 202410.41%+0.12
15 Aug 202410.29%+0.94
31 Jul 20249.35%+0.63
15 Jul 20248.72%+0.65
28 Jun 20248.07%+0.87
14 Jun 20247.20%−2.10
31 May 20249.30%+1.76
15 May 20247.54%+1.46
30 Apr 20246.08%+1.65
15 Apr 20244.43%+0.35
28 Mar 20244.08%−0.11
15 Mar 20244.19%+0.43
29 Feb 20243.76%−0.81
15 Feb 20244.57%−0.12
31 Jan 20244.69%+0.89
12 Jan 20243.80%−1.10
29 Dec 20234.90%+0.32
15 Dec 20234.58%+0.15
30 Nov 20234.43%−0.15
15 Nov 20234.58%+0.79
31 Oct 20233.79%+0.87
13 Oct 20232.92%−0.97
29 Sep 20233.89%+0.57
15 Sep 20233.32%+0.78
31 Aug 20232.54%−0.07
15 Aug 20232.61%+1.05
31 Jul 20231.56%−1.13
14 Jul 20232.69%−0.56
30 Jun 20233.25%−0.13
15 Jun 20233.38%−0.29
31 May 20233.67%−0.20
15 May 20233.87%+0.29
28 Apr 20233.58%+0.05
14 Apr 20233.53%+0.16
31 Mar 20233.37%−0.98
15 Mar 20234.35%+0.37
28 Feb 20233.98%+0.18
15 Feb 20233.80%+0.39
31 Jan 20233.41%+0.29
13 Jan 20233.12%−1.28
30 Dec 20224.40%+0.86
15 Dec 20223.54%+0.07
30 Nov 20223.47%−0.28
15 Nov 20223.75%−0.27
31 Oct 20224.02%+0.22
14 Oct 20223.80%−0.10
30 Sep 20223.90%+0.01
15 Sep 20223.89%+0.66
31 Aug 20223.23%+0.28
15 Aug 20222.95%−0.12
29 Jul 20223.07%+0.29
15 Jul 20222.78%−0.58
30 Jun 20223.36%+0.40
15 Jun 20222.96%−0.15
31 May 20223.11%−0.03
13 May 20223.14%+0.04
29 Apr 20223.10%−1.55
14 Apr 20224.65%+0.81
31 Mar 20223.84%+1.55
15 Mar 20222.29%+0.15
28 Feb 20222.14%+0.20
15 Feb 20221.94%−2.86
31 Dec 20214.80%+1.38
15 Dec 20213.42%+0.79
30 Nov 20212.63%−0.02
15 Nov 20212.65%+0.08
29 Oct 20212.57%+0.21
15 Oct 20212.36%−3.43
30 Sep 20215.79%+1.01
15 Sep 20214.78%+0.96
31 Aug 20213.82%+0.26
13 Aug 20213.56%−0.17
30 Jul 20213.73%−0.50
15 Jul 20214.23%+0.12
30 Jun 20214.11%+0.48
15 Jun 20213.63%+0.72
28 May 20212.91%−0.08
14 May 20212.99%+0.33
30 Apr 20212.66%−0.10
15 Apr 20212.76%−3.96
31 Mar 20216.72%+2.88
15 Mar 20213.84%+0.68
26 Feb 20213.16%+0.49
12 Feb 20212.67%−3.98
31 Dec 20206.65%+2.97
15 Dec 20203.68%+0.53
30 Nov 20203.15%−0.02
13 Nov 20203.17%−0.22
30 Oct 20203.39%−8.20
30 Sep 202011.59%−0.55
15 Sep 202012.14%+0.48
31 Aug 202011.66%+0.12
14 Aug 202011.54%−0.14
31 Jul 202011.68%−0.36
15 Jul 202012.04%−0.18
30 Jun 202012.22%+1.12
15 Jun 202011.10%+1.23
29 May 20209.87%−1.41
15 May 202011.28%−0.28
30 Apr 202011.56%+1.00
15 Apr 202010.56%+1.23
31 Mar 20209.33%−2.95
13 Mar 202012.28%−1.06
28 Feb 202013.34%+0.95
14 Feb 202012.39%−1.00
31 Jan 202013.39%+2.38
15 Jan 202011.01%−0.45
31 Dec 201911.46%+0.32
13 Dec 201911.14%+1.07
29 Nov 201910.07%+0.02
15 Nov 201910.05%+0.70
31 Oct 20199.35%+2.13
15 Oct 20197.22%+0.23
30 Sep 20196.99%+0.15
13 Sep 20196.84%+0.22
30 Aug 20196.62%+0.09
15 Aug 20196.53%+0.75
31 Jul 20195.78%+1.02
15 Jul 20194.76%+0.32
28 Jun 20194.44%+0.16
14 Jun 20194.28%+0.46
31 May 20193.82%−0.44
15 May 20194.26%−0.23
30 Apr 20194.49%−0.25
15 Apr 20194.74%−0.22
29 Mar 20194.96%+0.23
15 Mar 20194.73%+0.12
28 Feb 20194.61%−0.05
15 Feb 20194.66%−0.61
31 Jan 20195.27%−0.30
15 Jan 20195.57%−0.16
31 Dec 20185.73%−0.17
14 Dec 20185.90%−0.94
30 Nov 20186.84%−0.32
15 Nov 20187.16%−1.05
31 Oct 20188.21%+1.40
15 Oct 20186.81%−0.98
28 Sep 20187.79%−0.82
14 Sep 20188.61%−1.29
31 Aug 20189.90%+0.06
15 Aug 20189.84%+0.32
31 Jul 20189.52%+1.00
13 Jul 20188.52%−0.58
29 Jun 20189.10%−0.13
15 Jun 20189.23%−0.56
31 May 20189.79%−0.52
15 May 201810.31%+0.63
30 Apr 20189.68%+2.04
13 Apr 20187.64%+0.40
29 Mar 20187.24%−0.15
15 Mar 20187.39%−1.22
28 Feb 20188.61%−0.48
15 Feb 20189.09%+0.30
31 Jan 20188.79%+0.64
12 Jan 20188.15%+0.07
29 Dec 20178.08%–

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

Frequently asked questions

How shorted is Allegiant Travel CO right now?
8.71% of Allegiant Travel CO's (ALGT) shares outstanding were reported short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report. That makes it the 871st 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 ALGT'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 ALGT's days to cover?
4.82 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.