GENOCEA BIOSCIENCES, INC. short interest in 2020

In 2020, GENOCEA BIOSCIENCES, INC.'s disclosed short interest ran from 0.45% of shares outstanding on 15 Jan 2020 to 3.16% on 31 Dec 2020, a change of +2.71 percentage points. The year's high was 5.84% on 30 Sep 2020 and its low 0.32% on 15 Jun 2020, averaging 2.00% across 19 twice-monthly settlement dates. FINRA's days-to-cover figure peaked at 8.21 days on 30 Oct 2020. Full history: GENOCEA BIOSCIENCES, INC..

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Plain

Short position data for GENOCEA BIOSCIENCES, INC. short interest in 2020: FINRA, compiled by howshorted.com, settlement date 31 Dec 2020. https://howshorted.com/us/company/gnca-2023/2020/

Wikipedia

<ref>{{cite web |title=GENOCEA BIOSCIENCES, INC. short interest in 2020 short position data |url=https://howshorted.com/us/company/gnca-2023/2020/ |website=HowShorted |publisher=howshorted.com (data: FINRA) |date=2020-12-31 |access-date=2026-10-13}}</ref>

BibTeX

@misc{howshorted-genocea-biosciences-inc-short-interest-i-2020-12-31,
  title        = {GENOCEA BIOSCIENCES, INC. short interest in 2020 short position data},
  author       = {{HowShorted}},
  howpublished = {\url{https://howshorted.com/us/company/gnca-2023/2020/}},
  note         = {Data: FINRA, settlement date 31 Dec 2020; accessed 2026-10-13},
  year         = {2020}
}

By year: 2018 · 2019 · 2020 · 2021 · 2022

2020 in figures

Start of year: 0.45% (15 Jan 2020)
End of year: 3.16% (31 Dec 2020)
Change: +2.71 pp
High: 5.84% (30 Sep 2020)
Low: 0.32% (15 Jun 2020)
Average: 2.00%
Highest days to cover: 8.21 (30 Oct 2020)
SEC filings marked: 8

Every report in 2020

GENOCEA BIOSCIENCES, INC. short interest in 2020
Settlement	Short interest	Days to cover	Filings since previous
15 Jan 2020	0.45%	1.00
31 Jan 2020	0.65%	1.00
14 Feb 2020	0.86%	1.72	10-K filed, results (8-K)
28 Feb 2020	1.16%	1.00
13 Mar 2020	1.25%	1.00
31 Mar 2020	0.92%	1.47
15 Apr 2020	0.83%	2.16
30 Apr 2020	0.47%	1.00	10-Q filed, results (8-K)
15 May 2020	0.54%	1.00
29 May 2020	0.35%	1.00
15 Jun 2020	0.32%	1.00
31 Jul 2020	2.40%	1.00	10-Q filed, results (8-K)
30 Sep 2020	5.84%	2.74
15 Oct 2020	5.61%	7.38
30 Oct 2020	3.67%	8.21	10-Q filed, results (8-K)
13 Nov 2020	3.13%	3.33
30 Nov 2020	3.31%	7.27
15 Dec 2020	3.16%	4.08
31 Dec 2020	3.16%	4.48

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.