Aehr Test Systems short interest in 2018

In 2018, Aehr Test Systems's disclosed short interest ran from 1.79% of shares outstanding on 12 Jan 2018 to 1.93% on 31 Dec 2018, a change of +0.14 percentage points. The year's high was 2.73% on 15 May 2018 and its low 1.79% on 12 Jan 2018, averaging 2.31% across 24 twice-monthly settlement dates. FINRA's days-to-cover figure peaked at 19.50 days on 14 Sep 2018. Full history: Aehr Test Systems.

Cite this page

Plain

Short position data for Aehr Test Systems short interest in 2018: FINRA, compiled by howshorted.com, settlement date 31 Dec 2018. https://howshorted.com/us/company/aehr/2018/

Wikipedia

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

BibTeX

@misc{howshorted-aehr-test-systems-short-interest-in-2018-2018-12-31,
  title        = {Aehr Test Systems short interest in 2018 short position data},
  author       = {{HowShorted}},
  howpublished = {\url{https://howshorted.com/us/company/aehr/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: 1.79% (12 Jan 2018)
End of year: 1.93% (31 Dec 2018)
Change: +0.14 pp
High: 2.73% (15 May 2018)
Low: 1.79% (12 Jan 2018)
Average: 2.31%
Highest days to cover: 19.50 (14 Sep 2018)
SEC filings marked: 8

Every report in 2018

Aehr Test Systems short interest in 2018
Settlement	Short interest	Days to cover	Filings since previous
12 Jan 2018	1.79%	1.33	results (8-K), 10-Q filed
31 Jan 2018	2.56%	4.91
15 Feb 2018	2.31%	3.96
28 Feb 2018	2.24%	5.11
15 Mar 2018	2.01%	3.20
29 Mar 2018	2.21%	4.96
13 Apr 2018	2.59%	3.28	results (8-K), 10-Q filed
30 Apr 2018	2.56%	7.32
15 May 2018	2.73%	7.38
31 May 2018	2.47%	7.69
15 Jun 2018	2.52%	4.89
29 Jun 2018	2.48%	4.09
13 Jul 2018	2.66%	7.87
31 Jul 2018	2.41%	3.68	results (8-K)
15 Aug 2018	2.29%	9.03
31 Aug 2018	2.30%	11.87	10-K filed
14 Sep 2018	2.24%	19.50
28 Sep 2018	2.05%	7.14	results (8-K)
15 Oct 2018	2.17%	4.46	10-Q filed
31 Oct 2018	2.43%	12.45
15 Nov 2018	2.33%	11.87
30 Nov 2018	2.18%	11.36
14 Dec 2018	2.09%	12.76
31 Dec 2018	1.93%	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.