Skip to content
HowShorted

How shorted was Astria Therapeutics, Inc.? ATXS

Astria Therapeutics, Inc. left the US market in 2026. This page is a frozen archive of its reported short interest, ending 15 Jan 2026. The ticker ATXS no longer refers to this company and may since have been reassigned.
7.33%
of shares outstanding reported short · settlement date 15 Jan 2026
vs previous report
−2.75
5 reports (~10 weeks)
+1.82
days to cover
5.78
Aggregate net short position time series for Astria Therapeutics, 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 Astria Therapeutics, 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
12 Nov 20255.51% 31 Oct 20258.91% 14 Nov 2025+3.40
14 Oct 20255.51% 30 Sep 20257.13% 15 Oct 2025+1.62
11 Mar 20255.64% 28 Feb 20255.66% 14 Mar 2025+0.02
13 Nov 20232.13% 31 Oct 20231.85% 15 Nov 2023−0.28
22 Mar 20231.72% 15 Mar 20232.44% 31 Mar 2023+0.72
5 Jan 20230.61% 30 Dec 20221.01% 13 Jan 2023+0.40
26 Oct 20204.12% 15 Oct 20203.21% 30 Oct 2020−0.91
Embed this chart

Paste this snippet to embed the interactive chart. It updates with each FINRA report and keeps the source attribution. Preview

Share on XRedditLinkedIn
Cite this page
Plain
Wikipedia
BibTeX

Sector: Healthcare

History

Full reported short interest history
Settlement dateShort %Change
15 Jan 20267.33%−2.75
31 Dec 202510.08%+2.77
15 Dec 20257.31%−1.12
28 Nov 20258.43%−0.48
14 Nov 20258.91%+3.40
31 Oct 20255.51%−1.62
15 Oct 20257.13%+1.62
30 Sep 20255.51%+0.30
15 Sep 20255.21%+0.27
29 Aug 20254.94%−0.26
15 Aug 20255.20%+0.03
31 Jul 20255.17%−0.30
15 Jul 20255.47%−0.18
30 Jun 20255.65%+0.08
13 Jun 20255.57%+0.22
30 May 20255.35%−0.05
15 May 20255.40%+0.44
30 Apr 20254.96%−0.63
15 Apr 20255.59%+0.53
31 Mar 20255.06%−0.60
14 Mar 20255.66%+0.02
28 Feb 20255.64%+0.20
14 Feb 20255.44%+0.12
31 Jan 20255.32%−0.16
15 Jan 20255.48%−0.48
31 Dec 20245.96%+1.20
13 Dec 20244.76%−0.81
29 Nov 20245.57%+0.43
15 Nov 20245.14%−1.13
31 Oct 20246.27%+0.08
15 Oct 20246.19%+0.04
30 Sep 20246.15%−0.62
13 Sep 20246.77%−0.34
30 Aug 20247.11%+0.11
15 Aug 20247.00%+0.64
31 Jul 20246.36%−0.92
15 Jul 20247.28%−0.45
28 Jun 20247.73%+0.18
14 Jun 20247.55%+0.33
31 May 20247.22%−0.39
15 May 20247.61%−0.73
30 Apr 20248.34%+2.79
15 Mar 20245.55%+0.88
29 Feb 20244.67%−0.74
15 Feb 20245.41%−0.23
31 Jan 20245.64%+1.66
12 Jan 20243.98%−0.09
29 Dec 20234.07%+1.56
15 Dec 20232.51%+0.23
30 Nov 20232.28%+0.43
15 Nov 20231.85%−0.28
31 Oct 20232.13%−0.97
13 Oct 20233.10%−0.24
29 Sep 20233.34%+0.04
15 Sep 20233.30%+0.16
31 Aug 20233.14%−0.01
15 Aug 20233.15%−0.51
31 Jul 20233.66%−0.84
14 Jul 20234.50%+0.16
30 Jun 20234.34%+2.46
15 Jun 20231.88%−0.04
31 May 20231.92%−0.05
15 May 20231.97%−0.11
28 Apr 20232.08%+0.03
14 Apr 20232.05%−0.39
31 Mar 20232.44%+0.72
15 Mar 20231.72%+0.43
28 Feb 20231.29%−0.02
15 Feb 20231.31%+0.10
31 Jan 20231.21%+0.20
13 Jan 20231.01%+0.40
30 Dec 20220.61%+0.03
15 Dec 20220.58%+0.07
30 Nov 20220.51%+0.04
15 Nov 20220.47%−0.16
31 Oct 20220.63%−0.19
14 Oct 20220.82%+0.04
30 Sep 20220.78%+0.06
15 Sep 20220.72%+0.02
31 Aug 20220.70%−0.67
15 Aug 20221.37%−0.13
29 Jul 20221.50%−0.06
15 Jul 20221.56%−0.24
30 Jun 20221.80%+0.60
15 Jun 20221.20%+0.70
31 May 20220.50%+0.12
13 May 20220.38%−0.06
29 Apr 20220.44%−0.11
14 Apr 20220.55%−0.24
31 Mar 20220.79%−0.20
15 Mar 20220.99%+0.01
28 Feb 20220.98%−0.18
15 Feb 20221.16%−0.26
31 Jan 20221.42%+0.11
14 Jan 20221.31%+0.42
31 Dec 20210.89%−0.08
15 Dec 20210.97%−0.48
30 Nov 20211.45%−0.13
15 Nov 20211.58%−7.26
15 Jul 20218.84%−2.48
30 Jun 202111.32%−1.26
15 Jun 202112.58%−4.71
28 May 202117.29%+3.26
14 May 202114.03%+2.08
30 Apr 202111.95%+1.05
15 Apr 202110.90%−0.19
31 Mar 202111.09%−0.55
15 Mar 202111.64%−1.23
26 Feb 202112.87%+0.99
12 Feb 202111.88%+6.25
29 Jan 20215.63%+3.29
30 Nov 20202.34%+0.13
13 Nov 20202.21%−1.00
30 Oct 20203.21%−0.91
15 Oct 20204.12%−0.31
30 Sep 20204.43%+0.21
15 Sep 20204.22%+0.20
31 Aug 20204.02%+0.37
14 Aug 20203.65%−0.46
31 Jul 20204.11%−0.54
15 Jul 20204.65%+0.39
30 Jun 20204.26%+2.15
15 Jun 20202.11%+0.23
29 May 20201.88%−0.20
15 May 20202.08%+0.03
30 Apr 20202.05%+0.14
15 Apr 20201.91%+0.07
31 Mar 20201.84%−0.73
13 Mar 20202.57%−1.06
28 Feb 20203.63%+0.75
14 Feb 20202.88%−4.27
31 Jan 20207.15%+1.36
15 Jan 20205.79%+0.59
31 Dec 20195.20%−0.13
13 Dec 20195.33%−0.04
29 Nov 20195.37%−0.04
15 Nov 20195.41%+0.07
31 Oct 20195.34%+0.52
15 Oct 20194.82%+0.83
30 Sep 20193.99%−0.45
13 Sep 20194.44%−0.18
30 Aug 20194.62%−0.41
15 Aug 20195.03%−0.28
31 Jul 20195.31%−0.03
15 Jul 20195.34%−0.01
28 Jun 20195.35%+0.39
14 Jun 20194.96%−0.20
31 May 20195.16%+0.59
15 May 20194.57%−1.17
30 Apr 20195.74%0.00
15 Apr 20195.74%+0.73
29 Mar 20195.01%−0.05
15 Mar 20195.06%+3.83
14 Dec 20181.23%−0.22
30 Nov 20181.45%+0.06
15 Nov 20181.39%−0.08
31 Oct 20181.47%+1.35
14 Sep 20180.12%−0.10
31 Aug 20180.22%−0.06
15 Aug 20180.28%−0.27
31 Jul 20180.55%−2.24
13 Jul 20182.79%+0.25
29 Jun 20182.54%−1.05
15 Jun 20183.59%+1.44
31 May 20182.15%−0.02
15 May 20182.17%+0.85
30 Apr 20181.32%+0.23
13 Apr 20181.09%−0.29
29 Mar 20181.38%+0.64
15 Mar 20180.74%+0.51
31 Jan 20180.23%−0.27
29 Dec 20170.50%–

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

Frequently asked questions

How shorted was Astria Therapeutics, Inc.?
Astria Therapeutics, Inc. left the US market in 2026. Its final reported figure was 7.33% of shares outstanding for settlement date 15 Jan 2026, per FINRA's consolidated short interest report; this page preserves its full history.
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 ATXS'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 ATXS's days to cover?
5.78 days for settlement date 15 Jan 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.