Omeros Corporation short interest in 2019

In 2019, Omeros Corporation's disclosed short interest ran from 20.81% of shares outstanding on 15 Jan 2019 to 19.71% on 31 Dec 2019, a change of -1.10 percentage points. The year's high was 25.54% on 31 Jul 2019 and its low 19.71% on 31 Dec 2019, averaging 23.00% across 24 twice-monthly settlement dates. FINRA's days-to-cover figure peaked at 45.14 days on 31 Oct 2019. Full history: Omeros Corporation.

Cite this page

Plain

Short position data for Omeros Corporation short interest in 2019: FINRA, compiled by howshorted.com, settlement date 31 Dec 2019. https://howshorted.com/us/company/omer/2019/

Wikipedia

<ref>{{cite web |title=Omeros Corporation short interest in 2019 short position data |url=https://howshorted.com/us/company/omer/2019/ |website=HowShorted |publisher=howshorted.com (data: FINRA) |date=2019-12-31 |access-date=2026-10-13}}</ref>

BibTeX

@misc{howshorted-omeros-corporation-short-interest-in-201-2019-12-31,
  title        = {Omeros Corporation short interest in 2019 short position data},
  author       = {{HowShorted}},
  howpublished = {\url{https://howshorted.com/us/company/omer/2019/}},
  note         = {Data: FINRA, settlement date 31 Dec 2019; accessed 2026-10-13},
  year         = {2019}
}

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2019 in figures

Start of year: 20.81% (15 Jan 2019)
End of year: 19.71% (31 Dec 2019)
Change: -1.10 pp
High: 25.54% (31 Jul 2019)
Low: 19.71% (31 Dec 2019)
Average: 23.00%
Highest days to cover: 45.14 (31 Oct 2019)
SEC filings marked: 9

Every report in 2019

Omeros Corporation short interest in 2019
Settlement	Short interest	Days to cover	Filings since previous
15 Jan 2019	20.81%	15.13	results (8-K)
31 Jan 2019	21.89%	16.25
15 Feb 2019	21.85%	23.23
28 Feb 2019	23.34%	14.93
15 Mar 2019	23.33%	11.63	10-K filed, results (8-K)
29 Mar 2019	24.27%	23.42
15 Apr 2019	22.78%	25.73
30 Apr 2019	21.90%	30.09
15 May 2019	23.14%	22.76	10-Q filed, results (8-K)
31 May 2019	22.84%	27.39
14 Jun 2019	23.33%	38.44
28 Jun 2019	24.42%	27.23
15 Jul 2019	25.12%	30.44
31 Jul 2019	25.54%	31.88
15 Aug 2019	24.53%	20.12	10-Q filed, results (8-K)
30 Aug 2019	23.66%	28.16
13 Sep 2019	22.30%	22.83
30 Sep 2019	22.98%	29.37
15 Oct 2019	23.90%	33.85
31 Oct 2019	23.82%	45.14
15 Nov 2019	23.70%	17.64	10-Q filed, results (8-K)
29 Nov 2019	22.84%	34.05
13 Dec 2019	20.03%	12.43
31 Dec 2019	19.71%	31.50

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.