Avidity Biosciences, Inc. short interest in 2020

In 2020, Avidity Biosciences, Inc.'s disclosed short interest ran from 1.62% of shares outstanding on 31 Jul 2020 to 7.66% on 31 Dec 2020, a change of +6.04 percentage points. The year's high was 7.66% on 31 Dec 2020 and its low 1.62% on 31 Jul 2020, averaging 3.78% across 11 twice-monthly settlement dates. FINRA's days-to-cover figure peaked at 22.59 days on 30 Nov 2020. Full history: Avidity Biosciences, Inc..

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Plain

Short position data for Avidity Biosciences, Inc. short interest in 2020: FINRA, compiled by howshorted.com, settlement date 31 Dec 2020. https://howshorted.com/us/company/rna-2026/2020/

Wikipedia

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

BibTeX

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

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

2020 in figures

Start of year: 1.62% (31 Jul 2020)
End of year: 7.66% (31 Dec 2020)
Change: +6.04 pp
High: 7.66% (31 Dec 2020)
Low: 1.62% (31 Jul 2020)
Average: 3.78%
Highest days to cover: 22.59 (30 Nov 2020)
SEC filings marked: 4

Every report in 2020

Avidity Biosciences, Inc. short interest in 2020
Settlement	Short interest	Days to cover	Filings since previous
31 Jul 2020	1.62%	6.06
14 Aug 2020	1.73%	4.67	results (8-K), 10-Q filed
31 Aug 2020	2.25%	6.73
15 Sep 2020	2.50%	5.57
30 Sep 2020	4.10%	3.40
15 Oct 2020	3.81%	13.84
30 Oct 2020	4.23%	11.13
13 Nov 2020	4.40%	13.93	10-Q filed, results (8-K)
30 Nov 2020	4.56%	22.59
15 Dec 2020	4.74%	14.73
31 Dec 2020	7.66%	8.51

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.