Geron Corporation short interest in 2018

In 2018, Geron Corporation's disclosed short interest ran from 20.62% of shares outstanding on 12 Jan 2018 to 19.16% on 31 Dec 2018, a change of -1.46 percentage points. The year's high was 35.19% on 13 Jul 2018 and its low 16.08% on 15 Nov 2018, averaging 25.19% across 24 twice-monthly settlement dates. FINRA's days-to-cover figure peaked at 23.44 days on 12 Jan 2018. Full history: Geron Corporation.

Cite this page

Plain

Short position data for Geron Corporation short interest in 2018: FINRA, compiled by howshorted.com, settlement date 31 Dec 2018. https://howshorted.com/us/company/gern/2018/

Wikipedia

<ref>{{cite web |title=Geron Corporation short interest in 2018 short position data |url=https://howshorted.com/us/company/gern/2018/ |website=HowShorted |publisher=howshorted.com (data: FINRA) |date=2018-12-31 |access-date=2026-10-13}}</ref>

BibTeX

@misc{howshorted-geron-corporation-short-interest-in-2018-2018-12-31,
  title        = {Geron Corporation short interest in 2018 short position data},
  author       = {{HowShorted}},
  howpublished = {\url{https://howshorted.com/us/company/gern/2018/}},
  note         = {Data: FINRA, settlement date 31 Dec 2018; accessed 2026-10-13},
  year         = {2018}
}

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2018 in figures

Start of year: 20.62% (12 Jan 2018)
End of year: 19.16% (31 Dec 2018)
Change: -1.46 pp
High: 35.19% (13 Jul 2018)
Low: 16.08% (15 Nov 2018)
Average: 25.19%
Highest days to cover: 23.44 (12 Jan 2018)
SEC filings marked: 9

Every report in 2018

Geron Corporation short interest in 2018
Settlement	Short interest	Days to cover	Filings since previous
12 Jan 2018	20.62%	23.44	results (8-K)
31 Jan 2018	20.75%	9.41
15 Feb 2018	22.22%	11.64
28 Feb 2018	22.30%	22.42
15 Mar 2018	23.05%	10.60
29 Mar 2018	27.44%	1.92	10-K filed, results (8-K)
13 Apr 2018	21.77%	4.52
30 Apr 2018	24.93%	7.54
15 May 2018	25.90%	15.95	10-Q filed, results (8-K)
31 May 2018	26.57%	7.34
15 Jun 2018	27.75%	7.52
29 Jun 2018	32.81%	11.05
13 Jul 2018	35.19%	18.97
31 Jul 2018	31.76%	14.32	10-Q filed, results (8-K)
15 Aug 2018	32.57%	18.34
31 Aug 2018	34.25%	6.61
14 Sep 2018	34.55%	5.82
28 Sep 2018	33.02%	3.13
15 Oct 2018	18.75%	4.55
31 Oct 2018	16.36%	9.67
15 Nov 2018	16.08%	6.87	10-Q filed, results (8-K)
30 Nov 2018	17.11%	12.50
14 Dec 2018	19.59%	8.84
31 Dec 2018	19.16%	7.93

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.