Emergent Biosolutions, Inc. short interest in 2023

In 2023, Emergent Biosolutions, Inc.'s disclosed short interest ran from 10.73% of shares outstanding on 13 Jan 2023 to 22.48% on 29 Dec 2023, a change of +11.75 percentage points. The year's high was 22.48% on 29 Dec 2023 and its low 10.73% on 13 Jan 2023, averaging 15.91% across 24 twice-monthly settlement dates. FINRA's days-to-cover figure peaked at 10.49 days on 29 Dec 2023. Full history: Emergent Biosolutions, Inc..

Cite this page

Plain

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

Wikipedia

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

BibTeX

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

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

2023 in figures

Start of year: 10.73% (13 Jan 2023)
End of year: 22.48% (29 Dec 2023)
Change: +11.75 pp
High: 22.48% (29 Dec 2023)
Low: 10.73% (13 Jan 2023)
Average: 15.91%
Highest days to cover: 10.49 (29 Dec 2023)
SEC filings marked: 9

Every report in 2023

Emergent Biosolutions, Inc. short interest in 2023
Settlement	Short interest	Days to cover	Filings since previous
13 Jan 2023	10.73%	5.54	results (8-K)
31 Jan 2023	11.27%	8.32
15 Feb 2023	11.27%	7.43
28 Feb 2023	11.14%	2.75	results (8-K)
15 Mar 2023	12.45%	4.49	10-K filed
31 Mar 2023	15.24%	2.31
14 Apr 2023	14.42%	3.39
28 Apr 2023	13.33%	5.09
15 May 2023	12.58%	4.26	results (8-K), 10-Q filed
31 May 2023	13.44%	6.45
15 Jun 2023	13.93%	6.32
30 Jun 2023	15.30%	3.69
14 Jul 2023	16.56%	7.99
31 Jul 2023	17.40%	5.68
15 Aug 2023	17.86%	4.16	results (8-K), 10-Q filed
31 Aug 2023	16.20%	2.14
15 Sep 2023	18.27%	2.81
29 Sep 2023	15.16%	4.30
13 Oct 2023	17.31%	6.06
31 Oct 2023	21.10%	8.33
15 Nov 2023	20.81%	6.86	results (8-K)
30 Nov 2023	21.70%	8.87
15 Dec 2023	21.83%	6.65	10-Q filed
29 Dec 2023	22.48%	10.49

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.