Editas Medicine, Inc. short interest in 2021

In 2021, Editas Medicine, Inc.'s disclosed short interest ran from 15.24% of shares outstanding on 15 Jan 2021 to 16.67% on 31 Dec 2021, a change of +1.43 percentage points. The year's high was 16.80% on 26 Feb 2021 and its low 9.92% on 31 Aug 2021, averaging 14.25% across 24 twice-monthly settlement dates. FINRA's days-to-cover figure peaked at 13.18 days on 28 May 2021. Full history: Editas Medicine, Inc..

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Plain

Short position data for Editas Medicine, Inc. short interest in 2021: FINRA, compiled by howshorted.com, settlement date 31 Dec 2021. https://howshorted.com/us/company/edit/2021/

Wikipedia

<ref>{{cite web |title=Editas Medicine, Inc. short interest in 2021 short position data |url=https://howshorted.com/us/company/edit/2021/ |website=HowShorted |publisher=howshorted.com (data: FINRA) |date=2021-12-31 |access-date=2026-10-13}}</ref>

BibTeX

@misc{howshorted-editas-medicine-inc-short-interest-in-20-2021-12-31,
  title        = {Editas Medicine, Inc. short interest in 2021 short position data},
  author       = {{HowShorted}},
  howpublished = {\url{https://howshorted.com/us/company/edit/2021/}},
  note         = {Data: FINRA, settlement date 31 Dec 2021; accessed 2026-10-13},
  year         = {2021}
}

By year: 2019 · 2020 · 2021 · 2022 · 2023 · 2024 · 2025 · 2026

2021 in figures

Start of year: 15.24% (15 Jan 2021)
End of year: 16.67% (31 Dec 2021)
Change: +1.43 pp
High: 16.80% (26 Feb 2021)
Low: 9.92% (31 Aug 2021)
Average: 14.25%
Highest days to cover: 13.18 (28 May 2021)
SEC filings marked: 9

Every report in 2021

Editas Medicine, Inc. short interest in 2021
Settlement	Short interest	Days to cover	Filings since previous
15 Jan 2021	15.24%	3.69
29 Jan 2021	14.47%	2.68	results (8-K)
12 Feb 2021	15.79%	4.11
26 Feb 2021	16.80%	4.91	results (8-K), 10-K filed
15 Mar 2021	15.76%	4.40
31 Mar 2021	15.16%	6.49
15 Apr 2021	15.22%	9.31
30 Apr 2021	15.37%	6.72
14 May 2021	15.53%	8.76	results (8-K), 10-Q filed
28 May 2021	15.66%	13.18
15 Jun 2021	15.29%	8.99
30 Jun 2021	15.38%	3.20
15 Jul 2021	12.28%	3.56
30 Jul 2021	12.44%	8.26
13 Aug 2021	10.98%	3.01	results (8-K), 10-Q filed
31 Aug 2021	9.92%	4.93
15 Sep 2021	10.25%	4.42
30 Sep 2021	10.11%	2.75
15 Oct 2021	14.88%	5.80
29 Oct 2021	14.61%	11.31
15 Nov 2021	13.95%	8.71	results (8-K), 10-Q filed
30 Nov 2021	14.43%	9.53
15 Dec 2021	15.83%	6.70
31 Dec 2021	16.67%	7.24

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.