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HowShorted

How shorted is Avista Corporation? AVA

#1,692most shorted US stockof 3,805 ranked stocks, more shorted than 55%

4.95%
of shares outstanding reported short ยท settlement date 15 Sep 2026
vs previous report
โˆ’0.23
5 reports (~10 weeks)
+0.71
days to cover
6.61
Aggregate net short position time series for Avista Corporation

Markers along the chart's base: โ–ฒ results announced (an 8-K reporting results was filed) โ–ฒ 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 Avista Corporation 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
3 Aug 20265.23% 31 Jul 20265.29% 14 Aug 2026+0.06
25 Feb 20264.15% 13 Feb 20263.99% 27 Feb 2026โˆ’0.16
5 Nov 20253.71% 31 Oct 20253.85% 14 Nov 2025+0.14
6 Aug 20254.65% 31 Jul 20253.22% 15 Aug 2025โˆ’1.43
7 May 20254.48% 30 Apr 20253.76% 15 May 2025โˆ’0.72
26 Feb 20253.46% 14 Feb 20253.58% 28 Feb 2025+0.12
6 Nov 20242.88% 31 Oct 20243.19% 15 Nov 2024+0.31
7 Aug 20244.46% 31 Jul 20243.79% 15 Aug 2024โˆ’0.67

Fails to deliver

The SEC's fails-to-deliver figure for AVA: 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
402
11 Sep 2026
Highest in window
31,451
10 Mar 2026
Days with a balance
36
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Avista Corporation 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 31K shares.

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Sector: Utilities

History

Full reported short interest history
Settlement dateShort %Change
15 Sep 20264.95%โˆ’0.23
31 Aug 20265.18%โˆ’0.11
14 Aug 20265.29%+0.06
31 Jul 20265.23%+0.41
15 Jul 20264.82%+0.58
30 Jun 20264.24%+0.58
15 Jun 20263.66%+0.47
29 May 20263.19%โˆ’0.28
15 May 20263.47%โˆ’0.15
30 Apr 20263.62%+0.24
15 Apr 20263.38%โˆ’0.55
31 Mar 20263.93%โˆ’0.52
13 Mar 20264.45%+0.46
27 Feb 20263.99%โˆ’0.16
13 Feb 20264.15%+0.12
30 Jan 20264.03%+0.17
15 Jan 20263.86%+0.30
31 Dec 20253.56%โˆ’1.00
15 Dec 20254.56%+0.36
28 Nov 20254.20%+0.35
14 Nov 20253.85%+0.14
31 Oct 20253.71%+0.15
15 Oct 20253.56%+0.10
30 Sep 20253.46%โˆ’0.09
15 Sep 20253.55%+0.40
29 Aug 20253.15%โˆ’0.07
15 Aug 20253.22%โˆ’1.43
31 Jul 20254.65%โˆ’0.05
15 Jul 20254.70%+0.28
30 Jun 20254.42%+0.49
13 Jun 20253.93%+0.07
30 May 20253.86%+0.10
15 May 20253.76%โˆ’0.72
30 Apr 20254.48%+0.06
15 Apr 20254.42%+0.72
31 Mar 20253.70%+0.35
14 Mar 20253.35%โˆ’0.23
28 Feb 20253.58%+0.12
14 Feb 20253.46%0.00
31 Jan 20253.46%โˆ’0.25
15 Jan 20253.71%โˆ’0.02
31 Dec 20243.73%+0.28
13 Dec 20243.45%+0.19
29 Nov 20243.26%+0.07
15 Nov 20243.19%+0.31
31 Oct 20242.88%โˆ’0.20
15 Oct 20243.08%+0.02
30 Sep 20243.06%โˆ’0.24
13 Sep 20243.30%โˆ’0.36
30 Aug 20243.66%โˆ’0.13
15 Aug 20243.79%โˆ’0.67
31 Jul 20244.46%+0.42
15 Jul 20244.04%โˆ’0.26
28 Jun 20244.30%+0.72
14 Jun 20243.58%โˆ’0.24
31 May 20243.82%โˆ’0.12
15 May 20243.94%+0.18
30 Apr 20243.76%+0.13
15 Apr 20243.63%โˆ’0.17
28 Mar 20243.80%โˆ’0.04
15 Mar 20243.84%+0.18
29 Feb 20243.66%โˆ’0.02
15 Feb 20243.68%+0.49
31 Jan 20243.19%โˆ’0.10
12 Jan 20243.29%+0.01
29 Dec 20233.28%โˆ’0.30
15 Dec 20233.58%+0.58
30 Nov 20233.00%โˆ’0.05
15 Nov 20233.05%โˆ’0.08
31 Oct 20233.13%โˆ’0.01
13 Oct 20233.14%+0.12
29 Sep 20233.02%+0.17
15 Sep 20232.85%+0.18
31 Aug 20232.67%+1.03
15 Aug 20231.64%โˆ’1.44
31 Jul 20233.08%+0.16
14 Jul 20232.92%โˆ’0.03
30 Jun 20232.95%โˆ’0.01
15 Jun 20232.96%โˆ’0.17
31 May 20233.13%โˆ’0.14
15 May 20233.27%โˆ’0.06
28 Apr 20233.33%โˆ’0.21
14 Apr 20233.54%โˆ’0.20
31 Mar 20233.74%โˆ’1.54
15 Mar 20235.28%โˆ’0.44
28 Feb 20235.72%+0.13
15 Feb 20235.59%+2.36
31 Jan 20233.23%โˆ’0.26
13 Jan 20233.49%โˆ’0.02
30 Dec 20223.51%+0.71
15 Dec 20222.80%+0.21
30 Nov 20222.59%+0.20
15 Nov 20222.39%+0.06
31 Oct 20222.33%โˆ’0.33
14 Oct 20222.66%+0.02
30 Sep 20222.64%+0.16
15 Sep 20222.48%โˆ’0.12
31 Aug 20222.60%+0.22
15 Aug 20222.38%โˆ’0.52
29 Jul 20222.90%0.00
15 Jul 20222.90%โˆ’0.02
30 Jun 20222.92%+0.22
15 Jun 20222.70%+0.24
31 May 20222.46%โˆ’0.26
13 May 20222.72%โˆ’0.15
29 Apr 20222.87%+0.31
14 Apr 20222.56%+0.12
31 Mar 20222.44%+0.12
15 Mar 20222.32%โˆ’0.43
28 Feb 20222.75%+0.12
15 Feb 20222.63%+0.52
31 Jan 20222.11%+0.09
14 Jan 20222.02%+0.03
31 Dec 20211.99%โˆ’0.05
15 Dec 20212.04%+0.03
30 Nov 20212.01%+0.14
15 Nov 20211.87%โˆ’0.38
29 Oct 20212.25%โˆ’0.01
15 Oct 20212.26%+0.36
30 Sep 20211.90%+0.03
15 Sep 20211.87%โˆ’0.91
31 Aug 20212.78%โˆ’0.39
13 Aug 20213.17%โˆ’0.26
30 Jul 20213.43%+0.02
15 Jul 20213.41%+0.17
30 Jun 20213.24%โˆ’0.35
15 Jun 20213.59%โˆ’0.37
28 May 20213.96%โˆ’0.31
14 May 20214.27%โˆ’0.01
30 Apr 20214.28%+0.57
15 Apr 20213.71%โˆ’0.31
31 Mar 20214.02%โˆ’0.10
15 Mar 20214.12%โˆ’0.72
26 Feb 20214.84%+0.77
12 Feb 20214.07%โˆ’0.20
29 Jan 20214.27%โˆ’0.18
15 Jan 20214.45%+0.12
31 Dec 20204.33%+0.73
15 Dec 20203.60%+0.04
30 Nov 20203.56%โˆ’0.20
13 Nov 20203.76%+0.29
30 Oct 20203.47%โˆ’0.34
15 Oct 20203.81%โˆ’0.41
30 Sep 20204.22%+0.53
15 Sep 20203.69%+0.34
31 Aug 20203.35%+0.09
14 Aug 20203.26%+0.25
31 Jul 20203.01%โˆ’0.33
15 Jul 20203.34%โˆ’0.44
30 Jun 20203.78%+0.35
15 Jun 20203.43%โˆ’0.04
29 May 20203.47%โˆ’0.37
15 May 20203.84%+0.41
30 Apr 20203.43%โˆ’0.26
15 Apr 20203.69%+0.68
31 Mar 20203.01%+0.57
13 Mar 20202.44%+0.07
28 Feb 20202.37%+0.66
14 Feb 20201.71%โˆ’0.20
31 Jan 20201.91%โˆ’0.17
15 Jan 20202.08%โˆ’1.14
31 Dec 20193.22%+1.00
13 Dec 20192.22%+0.55
29 Nov 20191.67%+0.02
15 Nov 20191.65%+0.03
31 Oct 20191.62%โˆ’0.01
15 Oct 20191.63%โˆ’0.51
30 Sep 20192.14%โˆ’0.06
13 Sep 20192.20%+0.14
30 Aug 20192.06%+0.23
15 Aug 20191.83%โˆ’0.33
31 Jul 20192.16%โˆ’0.06
15 Jul 20192.22%โˆ’0.22
28 Jun 20192.44%+0.08
14 Jun 20192.36%โˆ’0.10
31 May 20192.46%โˆ’0.21
15 May 20192.67%โˆ’0.70
30 Apr 20193.37%โˆ’0.16
15 Apr 20193.53%โˆ’0.69
29 Mar 20194.22%โˆ’0.45
15 Mar 20194.67%+0.54
28 Feb 20194.13%+0.07
15 Feb 20194.06%โˆ’0.03
31 Jan 20194.09%โˆ’0.74
15 Jan 20194.83%+0.48
31 Dec 20184.35%+0.85
14 Dec 20183.50%โˆ’5.21
30 Nov 20188.71%+2.71
15 Nov 20186.00%โˆ’0.36
31 Oct 20186.36%โˆ’0.70
15 Oct 20187.06%โˆ’0.31
28 Sep 20187.37%+0.58
14 Sep 20186.79%+0.59
31 Aug 20186.20%โˆ’0.15
15 Aug 20186.35%โˆ’0.10
31 Jul 20186.45%+0.62
13 Jul 20185.83%+0.30
29 Jun 20185.53%โˆ’0.37
15 Jun 20185.90%+1.46
31 May 20184.44%+0.32
15 May 20184.12%โˆ’0.41
30 Apr 20184.53%โˆ’0.14
13 Apr 20184.67%โˆ’0.44
29 Mar 20185.11%โˆ’0.31
15 Mar 20185.42%+0.22
28 Feb 20185.20%+0.26
15 Feb 20184.94%โˆ’0.27
31 Jan 20185.21%+0.33
12 Jan 20184.88%โˆ’0.06
29 Dec 20174.94%โ€“

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

Frequently asked questions

How shorted is Avista Corporation right now?
4.95% of Avista Corporation's (AVA) shares outstanding were reported short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report. That makes it the 1,692nd 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 AVA'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 AVA's days to cover?
6.61 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.