LA JOLLA PHARMACEUTICAL CO short interest in 2019

In 2019, LA JOLLA PHARMACEUTICAL CO's disclosed short interest ran from 25.65% of shares outstanding on 15 Jan 2019 to 13.47% on 31 Dec 2019, a change of -12.18 percentage points. The year's high was 28.38% on 28 Feb 2019 and its low 12.20% on 29 Nov 2019, averaging 20.08% across 24 twice-monthly settlement dates. FINRA's days-to-cover figure peaked at 18.21 days on 31 Jul 2019. Full history: LA JOLLA PHARMACEUTICAL CO.

Cite this page

Plain

Short position data for LA JOLLA PHARMACEUTICAL CO short interest in 2019: FINRA, compiled by howshorted.com, settlement date 31 Dec 2019. https://howshorted.com/us/company/ljpc-2022/2019/

Wikipedia

<ref>{{cite web |title=LA JOLLA PHARMACEUTICAL CO short interest in 2019 short position data |url=https://howshorted.com/us/company/ljpc-2022/2019/ |website=HowShorted |publisher=howshorted.com (data: FINRA) |date=2019-12-31 |access-date=2026-10-13}}</ref>

BibTeX

@misc{howshorted-la-jolla-pharmaceutical-co-short-interes-2019-12-31,
  title        = {LA JOLLA PHARMACEUTICAL CO short interest in 2019 short position data},
  author       = {{HowShorted}},
  howpublished = {\url{https://howshorted.com/us/company/ljpc-2022/2019/}},
  note         = {Data: FINRA, settlement date 31 Dec 2019; accessed 2026-10-13},
  year         = {2019}
}

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

2019 in figures

Start of year: 25.65% (15 Jan 2019)
End of year: 13.47% (31 Dec 2019)
Change: -12.18 pp
High: 28.38% (28 Feb 2019)
Low: 12.20% (29 Nov 2019)
Average: 20.08%
Highest days to cover: 18.21 (31 Jul 2019)
SEC filings marked: 8

Every report in 2019

LA JOLLA PHARMACEUTICAL CO short interest in 2019
Settlement	Short interest	Days to cover	Filings since previous
15 Jan 2019	25.65%	2.50	results (8-K)
31 Jan 2019	27.37%	8.57
15 Feb 2019	27.80%	16.81
28 Feb 2019	28.38%	13.86
15 Mar 2019	25.39%	6.15	10-K filed, results (8-K)
29 Mar 2019	21.85%	8.77
15 Apr 2019	21.02%	15.46
30 Apr 2019	20.74%	14.00
15 May 2019	17.86%	7.34	10-Q filed, results (8-K)
31 May 2019	18.70%	14.69
14 Jun 2019	22.29%	1.10
28 Jun 2019	23.01%	8.73
15 Jul 2019	22.66%	15.71
31 Jul 2019	21.79%	18.21
15 Aug 2019	20.82%	15.88	10-Q filed, results (8-K)
30 Aug 2019	19.44%	15.58
13 Sep 2019	17.39%	11.66
30 Sep 2019	16.45%	16.83
15 Oct 2019	13.93%	14.38
31 Oct 2019	14.55%	12.41
15 Nov 2019	14.45%	14.97	10-Q filed
29 Nov 2019	12.20%	1.73
13 Dec 2019	14.68%	2.99
31 Dec 2019	13.47%	3.02

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.