AERIE PHARMACEUTICALS INC short interest in 2018

In 2018, AERIE PHARMACEUTICALS INC's disclosed short interest ran from 10.76% of shares outstanding on 12 Jan 2018 to 8.99% on 31 Dec 2018, a change of -1.77 percentage points. The year's high was 16.32% on 13 Jul 2018 and its low 8.25% on 14 Dec 2018, averaging 11.74% across 24 twice-monthly settlement dates. FINRA's days-to-cover figure peaked at 29.95 days on 30 Apr 2018. Full history: AERIE PHARMACEUTICALS INC.

Cite this page

Plain

Short position data for AERIE PHARMACEUTICALS INC short interest in 2018: FINRA, compiled by howshorted.com, settlement date 31 Dec 2018. https://howshorted.com/us/company/aeri-2022/2018/

Wikipedia

<ref>{{cite web |title=AERIE PHARMACEUTICALS INC short interest in 2018 short position data |url=https://howshorted.com/us/company/aeri-2022/2018/ |website=HowShorted |publisher=howshorted.com (data: FINRA) |date=2018-12-31 |access-date=2026-10-13}}</ref>

BibTeX

@misc{howshorted-aerie-pharmaceuticals-inc-short-interest-2018-12-31,
  title        = {AERIE PHARMACEUTICALS INC short interest in 2018 short position data},
  author       = {{HowShorted}},
  howpublished = {\url{https://howshorted.com/us/company/aeri-2022/2018/}},
  note         = {Data: FINRA, settlement date 31 Dec 2018; accessed 2026-10-13},
  year         = {2018}
}

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

2018 in figures

Start of year: 10.76% (12 Jan 2018)
End of year: 8.99% (31 Dec 2018)
Change: -1.77 pp
High: 16.32% (13 Jul 2018)
Low: 8.25% (14 Dec 2018)
Average: 11.74%
Highest days to cover: 29.95 (30 Apr 2018)
SEC filings marked: 9

Every report in 2018

AERIE PHARMACEUTICALS INC short interest in 2018
Settlement	Short interest	Days to cover	Filings since previous
12 Jan 2018	10.76%	14.61
31 Jan 2018	10.72%	8.05	results (8-K)
15 Feb 2018	10.33%	11.04
28 Feb 2018	10.08%	12.72	results (8-K)
15 Mar 2018	11.47%	12.37	10-K filed
29 Mar 2018	13.15%	13.76
13 Apr 2018	14.61%	21.70
30 Apr 2018	14.88%	29.95
15 May 2018	14.90%	15.45	results (8-K), 10-Q filed
31 May 2018	15.03%	22.44
15 Jun 2018	15.05%	10.22
29 Jun 2018	16.01%	12.52
13 Jul 2018	16.32%	16.84
31 Jul 2018	10.93%	13.00
15 Aug 2018	9.67%	11.57	results (8-K), 10-Q filed
31 Aug 2018	9.17%	8.81
14 Sep 2018	9.36%	12.66
28 Sep 2018	10.27%	8.78
15 Oct 2018	11.17%	11.44
31 Oct 2018	11.47%	10.41
15 Nov 2018	10.12%	5.18	results (8-K), 10-Q filed
30 Nov 2018	9.07%	7.39
14 Dec 2018	8.25%	7.31
31 Dec 2018	8.99%	6.49

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.