Aehr Test Systems short interest in 2020

In 2020, Aehr Test Systems's disclosed short interest ran from 0.88% of shares outstanding on 15 Jan 2020 to 0.34% on 31 Dec 2020, a change of -0.54 percentage points. The year's high was 0.95% on 31 Jan 2020 and its low 0.17% on 30 Nov 2020, averaging 0.57% across 23 twice-monthly settlement dates. FINRA's days-to-cover figure peaked at 4.87 days on 30 Apr 2020. Full history: Aehr Test Systems.

Cite this page

Plain

Short position data for Aehr Test Systems short interest in 2020: FINRA, compiled by howshorted.com, settlement date 31 Dec 2020. https://howshorted.com/us/company/aehr/2020/

Wikipedia

<ref>{{cite web |title=Aehr Test Systems short interest in 2020 short position data |url=https://howshorted.com/us/company/aehr/2020/ |website=HowShorted |publisher=howshorted.com (data: FINRA) |date=2020-12-31 |access-date=2026-10-13}}</ref>

BibTeX

@misc{howshorted-aehr-test-systems-short-interest-in-2020-2020-12-31,
  title        = {Aehr Test Systems short interest in 2020 short position data},
  author       = {{HowShorted}},
  howpublished = {\url{https://howshorted.com/us/company/aehr/2020/}},
  note         = {Data: FINRA, settlement date 31 Dec 2020; accessed 2026-10-13},
  year         = {2020}
}

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2020 in figures

Start of year: 0.88% (15 Jan 2020)
End of year: 0.34% (31 Dec 2020)
Change: -0.54 pp
High: 0.95% (31 Jan 2020)
Low: 0.17% (30 Nov 2020)
Average: 0.57%
Highest days to cover: 4.87 (30 Apr 2020)
SEC filings marked: 8

Every report in 2020

Aehr Test Systems short interest in 2020
Settlement	Short interest	Days to cover	Filings since previous
15 Jan 2020	0.88%	1.08	results (8-K), 10-Q filed
31 Jan 2020	0.95%	2.64
14 Feb 2020	0.95%	2.17
28 Feb 2020	0.92%	1.48
13 Mar 2020	0.86%	2.57
31 Mar 2020	0.84%	3.45
15 Apr 2020	0.73%	2.21	results (8-K), 10-Q filed
30 Apr 2020	0.64%	4.87
15 May 2020	0.62%	3.87
29 May 2020	0.62%	3.85
15 Jun 2020	0.57%	1.56
30 Jun 2020	0.53%	2.05
15 Jul 2020	0.50%	2.87
31 Jul 2020	0.45%	1.00	results (8-K)
14 Aug 2020	0.44%	1.60
31 Aug 2020	0.36%	1.89	10-K filed
15 Sep 2020	0.49%	1.00
30 Sep 2020	0.44%	1.00	results (8-K)
15 Oct 2020	0.28%	1.00	10-Q filed
30 Oct 2020	0.22%	1.00
13 Nov 2020	0.21%	1.00
30 Nov 2020	0.17%	1.00
31 Dec 2020	0.34%	1.00

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.