Geron Corporation short interest in 2020

In 2020, Geron Corporation's disclosed short interest ran from 20.42% of shares outstanding on 15 Jan 2020 to 17.79% on 31 Dec 2020, a change of -2.63 percentage points. The year's high was 20.44% on 31 Jan 2020 and its low 8.66% on 29 May 2020, averaging 14.99% across 24 twice-monthly settlement dates. FINRA's days-to-cover figure peaked at 56.43 days on 14 Feb 2020. Full history: Geron Corporation.

Cite this page

Plain

Short position data for Geron Corporation short interest in 2020: FINRA, compiled by howshorted.com, settlement date 31 Dec 2020. https://howshorted.com/us/company/gern/2020/

Wikipedia

<ref>{{cite web |title=Geron Corporation short interest in 2020 short position data |url=https://howshorted.com/us/company/gern/2020/ |website=HowShorted |publisher=howshorted.com (data: FINRA) |date=2020-12-31 |access-date=2026-10-13}}</ref>

BibTeX

@misc{howshorted-geron-corporation-short-interest-in-2020-2020-12-31,
  title        = {Geron Corporation short interest in 2020 short position data},
  author       = {{HowShorted}},
  howpublished = {\url{https://howshorted.com/us/company/gern/2020/}},
  note         = {Data: FINRA, settlement date 31 Dec 2020; accessed 2026-10-13},
  year         = {2020}
}

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2020 in figures

Start of year: 20.42% (15 Jan 2020)
End of year: 17.79% (31 Dec 2020)
Change: -2.63 pp
High: 20.44% (31 Jan 2020)
Low: 8.66% (29 May 2020)
Average: 14.99%
Highest days to cover: 56.43 (14 Feb 2020)
SEC filings marked: 10

Every report in 2020

Geron Corporation short interest in 2020
Settlement	Short interest	Days to cover	Filings since previous
15 Jan 2020	20.42%	32.09	results (8-K)
31 Jan 2020	20.44%	44.22
14 Feb 2020	20.20%	56.43
28 Feb 2020	19.83%	23.07
13 Mar 2020	19.86%	23.62	10-K filed, results (8-K)
31 Mar 2020	17.70%	20.38
15 Apr 2020	16.35%	21.78
30 Apr 2020	16.09%	30.98
15 May 2020	15.87%	22.66
29 May 2020	8.66%	2.61	results (8-K), 10-Q filed, results (8-K)
15 Jun 2020	9.64%	5.36
30 Jun 2020	13.39%	5.17
15 Jul 2020	10.38%	8.37
31 Jul 2020	10.41%	15.81
14 Aug 2020	10.21%	15.22	10-Q filed, results (8-K)
31 Aug 2020	10.94%	11.88
15 Sep 2020	10.75%	15.32
30 Sep 2020	14.23%	10.45
15 Oct 2020	14.32%	13.78
30 Oct 2020	15.29%	31.03
13 Nov 2020	15.51%	23.45	10-Q filed, results (8-K)
30 Nov 2020	15.53%	25.26
15 Dec 2020	15.97%	22.06
31 Dec 2020	17.79%	20.71

About this data

US short interest data: FINRA (finra.org), shown as reported shares short divided by SEC-reported shares outstanding for each settlement date. FINRA® is a registered trademark of the Financial Industry Regulatory Authority, Inc. This site is not affiliated with or endorsed by FINRA or the SEC; displayed for personal reference, bulk redistribution is not permitted (see terms). Nothing here is investment advice. Method: methodology.