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HowShorted

How shorted was Avinger, Inc.? AVGR

Avinger, Inc. left the US market in 2025. This page is a frozen archive of its reported short interest, ending 31 Jan 2025. The ticker AVGR no longer refers to this company and may since have been reassigned.
4.13%
of shares outstanding reported short · settlement date 31 Jan 2025
vs previous report
+2.30
5 reports (~10 weeks)
−1.20
days to cover
1.00
Aggregate net short position time series for Avinger, 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 Avinger, 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
7 Nov 20244.68% 31 Oct 20242.03% 15 Nov 2024−2.65
8 Aug 20242.06% 15 Jul 20242.96% 15 Aug 2024+0.90
15 May 20241.39% 30 Apr 20242.04% 31 May 2024+0.65
20 Mar 20245.27% 15 Mar 20242.96% 28 Mar 2024−2.31
27 Jul 20230.97% 14 Jul 20230.64% 31 Jul 2023−0.33
15 Mar 20230.72% 28 Feb 20230.38% 31 Mar 2023−0.34
9 Nov 20221.22% 31 Oct 20221.10% 15 Nov 2022−0.12
11 Aug 20221.51% 29 Jul 20221.84% 15 Aug 2022+0.33
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Sector: Healthcare · By year: 2018 · 2019 · 2020 · 2021 · 2022 · 2023 · 2024

History

Full reported short interest history
Settlement dateShort %Change
31 Jan 20254.13%+2.30
13 Dec 20241.83%−0.14
29 Nov 20241.97%−0.06
15 Nov 20242.03%−2.65
31 Oct 20244.68%−0.65
15 Oct 20245.33%−2.98
30 Sep 20248.31%+4.25
13 Sep 20244.06%+1.15
30 Aug 20242.91%−0.05
15 Aug 20242.96%+0.90
15 Jul 20242.06%−0.62
28 Jun 20242.68%+0.64
31 May 20242.04%+1.10
15 May 20240.94%−0.45
30 Apr 20241.39%−1.06
15 Apr 20242.45%−0.51
28 Mar 20242.96%−2.31
15 Mar 20245.27%+4.79
12 Jan 20240.48%−0.63
31 Oct 20231.11%+0.50
31 Aug 20230.61%+0.04
15 Aug 20230.57%−0.07
31 Jul 20230.64%−0.33
14 Jul 20230.97%+0.32
30 Jun 20230.65%+0.21
14 Apr 20230.44%+0.06
31 Mar 20230.38%−0.26
15 Mar 20230.64%−0.08
28 Feb 20230.72%−0.13
15 Feb 20230.85%−0.37
31 Jan 20231.22%+0.38
13 Jan 20230.84%−0.44
30 Dec 20221.28%+0.15
15 Dec 20221.13%+0.03
30 Nov 20221.10%0.00
15 Nov 20221.10%−0.12
31 Oct 20221.22%−0.20
14 Oct 20221.42%−0.56
30 Sep 20221.98%+0.17
15 Sep 20221.81%−0.46
31 Aug 20222.27%+0.43
15 Aug 20221.84%+0.33
29 Jul 20221.51%+0.08
15 Jul 20221.43%−0.23
30 Jun 20221.66%−0.18
15 Jun 20221.84%−0.60
31 May 20222.44%−0.40
13 May 20222.84%−2.14
29 Apr 20224.98%+1.20
14 Apr 20223.78%−0.01
31 Mar 20223.79%+2.96
31 Dec 20210.83%+0.18
15 Dec 20210.65%−0.76
30 Nov 20211.41%+0.32
15 Nov 20211.09%+0.50
29 Oct 20210.59%−0.32
15 Oct 20210.91%−0.48
30 Sep 20211.39%−0.09
15 Sep 20211.48%−0.14
31 Aug 20211.62%−0.37
13 Aug 20211.99%−0.11
30 Jul 20212.10%+0.09
15 Jul 20212.01%+0.20
30 Jun 20211.81%+0.03
15 Jun 20211.78%+0.03
28 May 20211.75%−0.12
14 May 20211.87%−1.19
30 Apr 20213.06%+0.35
15 Apr 20212.71%+1.10
31 Mar 20211.61%−0.52
15 Mar 20212.13%+0.92
26 Feb 20211.21%+0.20
12 Feb 20211.01%−1.22
29 Jan 20212.23%+0.90
31 Dec 20201.33%+0.57
15 Dec 20200.76%−0.43
13 Nov 20201.19%+0.03
30 Oct 20201.16%+0.03
15 Oct 20201.13%+0.14
30 Sep 20200.99%+0.06
14 Aug 20200.93%−0.12
31 Jul 20201.05%+0.72
29 May 20200.33%−0.06
15 May 20200.39%−0.06
15 Apr 20200.45%−0.60
31 Mar 20201.05%−0.19
13 Mar 20201.24%+0.30
28 Feb 20200.94%+0.04
15 Jan 20200.90%−0.87
31 Dec 20191.77%+0.07
13 Dec 20191.70%−0.92
29 Nov 20192.62%+0.38
15 Nov 20192.24%+1.26
15 Oct 20190.98%+0.02
13 Sep 20190.96%−0.38
30 Aug 20191.34%−0.06
15 Aug 20191.40%−0.08
15 Mar 20191.48%+0.84
31 Dec 20180.64%−0.08
30 Nov 20180.72%−0.24
15 Nov 20180.96%−15.06
31 Oct 201816.02%+9.08
15 Oct 20186.94%+0.97
28 Sep 20185.97%+0.11
14 Sep 20185.86%+1.02
31 Aug 20184.84%+0.55
15 Aug 20184.29%−6.69
31 Jul 201810.98%−13.04
13 Jul 201824.02%+0.71
29 Jun 201823.31%+7.02
15 Jun 201816.29%−15.93
31 May 201832.22%+17.53
15 May 201814.69%+0.47
30 Apr 201814.22%+3.46
13 Apr 201810.76%+2.70
29 Mar 20188.06%−1.26
12 Jan 20189.32%+0.34
29 Dec 20178.98%–

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

Frequently asked questions

How shorted was Avinger, Inc.?
Avinger, Inc. left the US market in 2025. Its final reported figure was 4.13% of shares outstanding for settlement date 31 Jan 2025, 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 AVGR'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 AVGR's days to cover?
1.00 days for settlement date 31 Jan 2025: 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.