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How shorted was Eiger BioPharmaceuticals, Inc.? EIGRQ

Eiger BioPharmaceuticals, Inc. left the US market in 2023. This page is a frozen archive of its reported short interest, ending 29 Dec 2023. The ticker EIGRQ no longer refers to this company and may since have been reassigned.
2.13%
of shares outstanding reported short · settlement date 29 Dec 2023
vs previous report
−0.29
5 reports (~10 weeks)
−0.29
days to cover
2.35
Aggregate net short position time series for Eiger BioPharmaceuticals, 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 Eiger BioPharmaceuticals, 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
9 Nov 20232.41% 31 Oct 20232.28% 15 Nov 2023−0.13
14 Aug 20232.71% 31 Jul 20232.72% 15 Aug 2023+0.01
11 May 20235.70% 28 Apr 20235.53% 15 May 2023−0.17
16 Mar 20235.08% 15 Mar 20235.62% 31 Mar 2023+0.54
3 Nov 20224.15% 31 Oct 20223.78% 15 Nov 2022−0.37
4 Aug 20225.92% 29 Jul 20224.37% 15 Aug 2022−1.55
5 May 20225.59% 29 Apr 20225.63% 13 May 2022+0.04
10 Mar 20223.17% 28 Feb 20223.62% 15 Mar 2022+0.45
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Sector: Healthcare

History

Full reported short interest history
Settlement dateShort %Change
29 Dec 20232.13%−0.29
15 Dec 20232.42%−0.18
30 Nov 20232.60%+0.32
15 Nov 20232.28%−0.13
31 Oct 20232.41%−0.01
13 Oct 20232.42%−0.19
29 Sep 20232.61%−0.20
15 Sep 20232.81%−0.04
31 Aug 20232.85%+0.13
15 Aug 20232.72%+0.01
31 Jul 20232.71%−0.31
14 Jul 20233.02%+0.64
30 Jun 20232.38%−2.96
15 Jun 20235.34%−0.25
31 May 20235.59%+0.06
15 May 20235.53%−0.17
28 Apr 20235.70%−0.44
14 Apr 20236.14%+0.52
31 Mar 20235.62%+0.54
15 Mar 20235.08%+0.56
28 Feb 20234.52%−0.37
15 Feb 20234.89%+1.76
31 Jan 20233.13%+0.41
13 Jan 20232.72%−0.73
30 Dec 20223.45%−0.12
15 Dec 20223.57%+0.28
30 Nov 20223.29%−0.49
15 Nov 20223.78%−0.37
31 Oct 20224.15%−0.14
14 Oct 20224.29%−0.11
30 Sep 20224.40%+0.54
15 Sep 20223.86%−0.04
31 Aug 20223.90%−0.47
15 Aug 20224.37%−1.55
29 Jul 20225.92%−0.12
15 Jul 20226.04%+0.54
30 Jun 20225.50%+0.64
15 Jun 20224.86%−0.04
31 May 20224.90%−0.73
13 May 20225.63%+0.04
29 Apr 20225.59%+0.23
14 Apr 20225.36%−1.00
31 Mar 20226.36%+2.74
15 Mar 20223.62%+0.45
28 Feb 20223.17%+0.19
15 Feb 20222.98%+0.27
31 Jan 20222.71%+0.54
14 Jan 20222.17%+0.25
31 Dec 20211.92%−0.03
15 Dec 20211.95%−0.19
30 Nov 20212.14%+0.19
15 Nov 20211.95%−0.04
29 Oct 20211.99%−0.23
15 Oct 20212.22%+0.21
30 Sep 20212.01%−0.20
15 Sep 20212.21%−0.07
31 Aug 20212.28%−0.30
13 Aug 20212.58%−0.04
30 Jul 20212.62%+0.03
15 Jul 20212.59%+0.04
30 Jun 20212.55%−0.18
15 Jun 20212.73%+0.04
28 May 20212.69%−0.10
14 May 20212.79%−0.32
30 Apr 20213.11%−1.19
15 Apr 20214.30%−0.48
31 Mar 20214.78%+0.26
15 Mar 20214.52%−0.24
26 Feb 20214.76%−0.11
12 Feb 20214.87%−0.10
29 Jan 20214.97%+0.01
15 Jan 20214.96%+0.40
31 Dec 20204.56%−0.12
15 Dec 20204.68%−0.82
30 Nov 20205.50%+1.08
13 Nov 20204.42%−0.72
30 Oct 20205.14%+0.21
15 Oct 20204.93%+0.20
30 Sep 20204.73%+0.57
15 Sep 20204.16%+0.02
31 Aug 20204.14%+0.11
14 Aug 20204.03%+0.69
31 Jul 20203.34%+0.88
15 Jul 20202.46%−0.35
30 Jun 20202.81%+0.42
15 Jun 20202.39%−0.25
29 May 20202.64%−0.49
15 May 20203.13%+0.23
30 Apr 20202.90%−0.08
15 Apr 20202.98%+0.14
31 Mar 20202.84%−1.08
13 Mar 20203.92%+0.49
28 Feb 20203.43%+1.69
14 Feb 20201.74%−0.31
31 Jan 20202.05%+0.35
15 Jan 20201.70%−0.24
31 Dec 20191.94%−0.19
13 Dec 20192.13%−0.33
29 Nov 20192.46%−0.23
15 Nov 20192.69%−0.57
31 Oct 20193.26%+0.02
15 Oct 20193.24%–

Newest first. Scroll inside the table for earlier dates, back to 15 Oct 2019.

Frequently asked questions

How shorted was Eiger BioPharmaceuticals, Inc.?
Eiger BioPharmaceuticals, Inc. left the US market in 2023. Its final reported figure was 2.13% of shares outstanding for settlement date 29 Dec 2023, 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 EIGRQ'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 EIGRQ's days to cover?
2.35 days for settlement date 29 Dec 2023: 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.