ASSEMBLY BIOSCIENCES, INC. short interest in 2021

In 2021, ASSEMBLY BIOSCIENCES, INC.'s disclosed short interest ran from 7.88% of shares outstanding on 15 Jan 2021 to 2.39% on 31 Dec 2021, a change of -5.49 percentage points. The year's high was 14.73% on 30 Apr 2021 and its low 2.39% on 31 Dec 2021, averaging 7.64% across 24 twice-monthly settlement dates. FINRA's days-to-cover figure peaked at 7.51 days on 28 May 2021. Full history: ASSEMBLY BIOSCIENCES, INC..

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Plain

Short position data for ASSEMBLY BIOSCIENCES, INC. short interest in 2021: FINRA, compiled by howshorted.com, settlement date 31 Dec 2021. https://howshorted.com/us/company/asmb/2021/

Wikipedia

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

BibTeX

@misc{howshorted-assembly-biosciences-inc-short-interest--2021-12-31,
  title        = {ASSEMBLY BIOSCIENCES, INC. short interest in 2021 short position data},
  author       = {{HowShorted}},
  howpublished = {\url{https://howshorted.com/us/company/asmb/2021/}},
  note         = {Data: FINRA, settlement date 31 Dec 2021; accessed 2026-10-13},
  year         = {2021}
}

By year: 2018 · 2019 · 2020 · 2021 · 2022 · 2023 · 2024 · 2025 · 2026

2021 in figures

Start of year: 7.88% (15 Jan 2021)
End of year: 2.39% (31 Dec 2021)
Change: -5.49 pp
High: 14.73% (30 Apr 2021)
Low: 2.39% (31 Dec 2021)
Average: 7.64%
Highest days to cover: 7.51 (28 May 2021)
SEC filings marked: 8

Every report in 2021

ASSEMBLY BIOSCIENCES, INC. short interest in 2021
Settlement	Short interest	Days to cover	Filings since previous
15 Jan 2021	7.88%	4.68
29 Jan 2021	7.22%	2.45
12 Feb 2021	7.54%	1.41
26 Feb 2021	11.71%	2.63	10-K filed, results (8-K)
15 Mar 2021	11.10%	2.24
31 Mar 2021	12.80%	4.11
15 Apr 2021	12.19%	7.20
30 Apr 2021	14.73%	5.95
14 May 2021	11.13%	6.50	10-Q filed, results (8-K)
28 May 2021	11.69%	7.51
15 Jun 2021	12.72%	3.65
30 Jun 2021	11.89%	2.47
15 Jul 2021	10.46%	2.79
30 Jul 2021	7.18%	3.96
13 Aug 2021	6.19%	3.10	10-Q filed, results (8-K)
31 Aug 2021	3.59%	2.08
15 Sep 2021	3.52%	1.24
30 Sep 2021	3.23%	2.97
15 Oct 2021	2.52%	2.16
29 Oct 2021	3.12%	3.73
15 Nov 2021	2.67%	1.49	10-Q filed, results (8-K)
30 Nov 2021	3.25%	1.00
15 Dec 2021	2.73%	1.81
31 Dec 2021	2.39%	1.19

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.