aTyr Pharma, Inc. short interest in 2023

In 2023, aTyr Pharma, Inc.'s disclosed short interest ran from 0.83% of shares outstanding on 13 Jan 2023 to 0.36% on 29 Dec 2023, a change of -0.47 percentage points. The year's high was 1.45% on 15 Feb 2023 and its low 0.32% on 15 Nov 2023, averaging 0.68% across 24 twice-monthly settlement dates. FINRA's days-to-cover figure peaked at 2.56 days on 31 Aug 2023. Full history: aTyr Pharma, Inc..

Cite this page

Plain

Short position data for aTyr Pharma, Inc. short interest in 2023: FINRA, compiled by howshorted.com, settlement date 29 Dec 2023. https://howshorted.com/us/company/atyr/2023/

Wikipedia

<ref>{{cite web |title=aTyr Pharma, Inc. short interest in 2023 short position data |url=https://howshorted.com/us/company/atyr/2023/ |website=HowShorted |publisher=howshorted.com (data: FINRA) |date=2023-12-29 |access-date=2026-10-13}}</ref>

BibTeX

@misc{howshorted-atyr-pharma-inc-short-interest-in-2023-2023-12-29,
  title        = {aTyr Pharma, Inc. short interest in 2023 short position data},
  author       = {{HowShorted}},
  howpublished = {\url{https://howshorted.com/us/company/atyr/2023/}},
  note         = {Data: FINRA, settlement date 29 Dec 2023; accessed 2026-10-13},
  year         = {2023}
}

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

2023 in figures

Start of year: 0.83% (13 Jan 2023)
End of year: 0.36% (29 Dec 2023)
Change: -0.47 pp
High: 1.45% (15 Feb 2023)
Low: 0.32% (15 Nov 2023)
Average: 0.68%
Highest days to cover: 2.56 (31 Aug 2023)
SEC filings marked: 8

Every report in 2023

aTyr Pharma, Inc. short interest in 2023
Settlement	Short interest	Days to cover	Filings since previous
13 Jan 2023	0.83%	1.64
31 Jan 2023	0.81%	1.78
15 Feb 2023	1.45%	1.00
28 Feb 2023	0.89%	1.00
15 Mar 2023	0.45%	1.00	results (8-K), 10-K filed
31 Mar 2023	0.77%	1.04
14 Apr 2023	0.75%	1.09
28 Apr 2023	0.56%	1.00
15 May 2023	0.77%	1.00	10-Q filed, results (8-K)
31 May 2023	0.80%	1.00
15 Jun 2023	0.86%	1.46
30 Jun 2023	0.92%	1.00
14 Jul 2023	0.89%	1.69
31 Jul 2023	0.78%	1.44
15 Aug 2023	0.73%	1.30	10-Q filed, results (8-K)
31 Aug 2023	0.77%	2.56
15 Sep 2023	0.72%	1.84
29 Sep 2023	0.42%	1.55
13 Oct 2023	0.38%	1.43
31 Oct 2023	0.41%	2.11
15 Nov 2023	0.32%	1.13	10-Q filed, results (8-K)
30 Nov 2023	0.34%	1.21
15 Dec 2023	0.33%	1.00
29 Dec 2023	0.36%	1.00

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.