Global Blood Therapeutics, Inc. short interest in 2021

In 2021, Global Blood Therapeutics, Inc.'s disclosed short interest ran from 18.22% of shares outstanding on 15 Jan 2021 to 13.34% on 31 Dec 2021, a change of -4.88 percentage points. The year's high was 20.05% on 30 Jun 2021 and its low 8.98% on 15 Nov 2021, averaging 16.22% across 24 twice-monthly settlement dates. FINRA's days-to-cover figure peaked at 19.94 days on 28 May 2021. Full history: Global Blood Therapeutics, Inc..

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Plain

Short position data for Global Blood Therapeutics, Inc. short interest in 2021: FINRA, compiled by howshorted.com, settlement date 31 Dec 2021. https://howshorted.com/us/company/gbt-2022/2021/

Wikipedia

<ref>{{cite web |title=Global Blood Therapeutics, Inc. short interest in 2021 short position data |url=https://howshorted.com/us/company/gbt-2022/2021/ |website=HowShorted |publisher=howshorted.com (data: FINRA) |date=2021-12-31 |access-date=2026-10-13}}</ref>

BibTeX

@misc{howshorted-global-blood-therapeutics-inc-short-inte-2021-12-31,
  title        = {Global Blood Therapeutics, Inc. short interest in 2021 short position data},
  author       = {{HowShorted}},
  howpublished = {\url{https://howshorted.com/us/company/gbt-2022/2021/}},
  note         = {Data: FINRA, settlement date 31 Dec 2021; accessed 2026-10-13},
  year         = {2021}
}

By year: 2018 · 2019 · 2020 · 2021 · 2022

2021 in figures

Start of year: 18.22% (15 Jan 2021)
End of year: 13.34% (31 Dec 2021)
Change: -4.88 pp
High: 20.05% (30 Jun 2021)
Low: 8.98% (15 Nov 2021)
Average: 16.22%
Highest days to cover: 19.94 (28 May 2021)
SEC filings marked: 8

Every report in 2021

Global Blood Therapeutics, Inc. short interest in 2021
Settlement	Short interest	Days to cover	Filings since previous
15 Jan 2021	18.22%	11.69
29 Jan 2021	18.38%	9.73
12 Feb 2021	18.67%	18.85
26 Feb 2021	19.19%	9.73	10-K filed, results (8-K)
15 Mar 2021	19.06%	13.84
31 Mar 2021	18.57%	16.51
15 Apr 2021	19.26%	15.29
30 Apr 2021	18.63%	19.06
14 May 2021	19.38%	12.11	10-Q filed, results (8-K)
28 May 2021	18.47%	19.94
15 Jun 2021	18.62%	12.98
30 Jun 2021	20.05%	6.22
15 Jul 2021	19.55%	12.62
30 Jul 2021	18.92%	9.47
13 Aug 2021	18.87%	8.15	10-Q filed, results (8-K)
31 Aug 2021	17.00%	9.09
15 Sep 2021	14.92%	9.16
30 Sep 2021	10.60%	4.81
15 Oct 2021	9.93%	5.70
29 Oct 2021	10.27%	5.68
15 Nov 2021	8.98%	3.81	10-Q filed, results (8-K)
30 Nov 2021	9.30%	6.60
15 Dec 2021	11.10%	2.50
31 Dec 2021	13.34%	5.59

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.