Verastem, Inc. short interest in 2018

In 2018, Verastem, Inc.'s disclosed short interest ran from 4.28% of shares outstanding on 12 Jan 2018 to 26.24% on 31 Dec 2018, a change of +21.96 percentage points. The year's high was 26.55% on 15 Nov 2018 and its low 2.05% on 15 May 2018, averaging 11.21% across 21 twice-monthly settlement dates. FINRA's days-to-cover figure peaked at 13.49 days on 30 Nov 2018. Full history: Verastem, Inc..

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Plain

Short position data for Verastem, Inc. short interest in 2018: FINRA, compiled by howshorted.com, settlement date 31 Dec 2018. https://howshorted.com/us/company/vstm/2018/

Wikipedia

<ref>{{cite web |title=Verastem, Inc. short interest in 2018 short position data |url=https://howshorted.com/us/company/vstm/2018/ |website=HowShorted |publisher=howshorted.com (data: FINRA) |date=2018-12-31 |access-date=2026-10-13}}</ref>

BibTeX

@misc{howshorted-verastem-inc-short-interest-in-2018-2018-12-31,
  title        = {Verastem, Inc. short interest in 2018 short position data},
  author       = {{HowShorted}},
  howpublished = {\url{https://howshorted.com/us/company/vstm/2018/}},
  note         = {Data: FINRA, settlement date 31 Dec 2018; accessed 2026-10-13},
  year         = {2018}
}

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2018 in figures

Start of year: 4.28% (12 Jan 2018)
End of year: 26.24% (31 Dec 2018)
Change: +21.96 pp
High: 26.55% (15 Nov 2018)
Low: 2.05% (15 May 2018)
Average: 11.21%
Highest days to cover: 13.49 (30 Nov 2018)
SEC filings marked: 4

Every report in 2018

Verastem, Inc. short interest in 2018
Settlement	Short interest	Days to cover	Filings since previous
12 Jan 2018	4.28%	1.93
31 Jan 2018	3.78%	1.83
15 Feb 2018	4.50%	3.15
28 Feb 2018	4.50%	4.68
15 Mar 2018	3.26%	2.47	10-K filed
29 Mar 2018	3.00%	3.07
13 Apr 2018	2.93%	1.00
30 Apr 2018	2.20%	1.39
15 May 2018	2.05%	1.01	10-Q filed
31 May 2018	2.32%	1.00
15 Jun 2018	4.39%	1.00
15 Aug 2018	8.17%	2.82	10-Q filed
31 Aug 2018	8.95%	2.63
14 Sep 2018	10.96%	3.18
28 Sep 2018	19.87%	2.56
15 Oct 2018	22.42%	4.47
31 Oct 2018	25.35%	7.68
15 Nov 2018	26.55%	8.77	10-Q filed
30 Nov 2018	26.04%	13.49
14 Dec 2018	23.64%	8.42
31 Dec 2018	26.24%	5.79

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.