Aehr Test Systems short interest in 2026

In 2026, Aehr Test Systems's disclosed short interest ran from 15.29% of shares outstanding on 15 Jan 2026 to 15.69% on 15 Sep 2026, a change of +0.40 percentage points. The year's high was 17.65% on 15 Apr 2026 and its low 12.72% on 15 Jun 2026, averaging 14.60% across 17 twice-monthly settlement dates. FINRA's days-to-cover figure peaked at 3.82 days on 30 Jan 2026. Full history: Aehr Test Systems.

Cite this page

Plain

Short position data for Aehr Test Systems short interest in 2026: FINRA, compiled by howshorted.com, settlement date 15 Sep 2026. https://howshorted.com/us/company/aehr/2026/

Wikipedia

<ref>{{cite web |title=Aehr Test Systems short interest in 2026 short position data |url=https://howshorted.com/us/company/aehr/2026/ |website=HowShorted |publisher=howshorted.com (data: FINRA) |date=2026-09-15 |access-date=2026-10-13}}</ref>

BibTeX

@misc{howshorted-aehr-test-systems-short-interest-in-2026-2026-09-15,
  title        = {Aehr Test Systems short interest in 2026 short position data},
  author       = {{HowShorted}},
  howpublished = {\url{https://howshorted.com/us/company/aehr/2026/}},
  note         = {Data: FINRA, settlement date 15 Sep 2026; accessed 2026-10-13},
  year         = {2026}
}

By year: 2018 · 2019 · 2020 · 2021 · 2022 · 2023 · 2024 · 2025 · 2026

2026 in figures

Start of year: 15.29% (15 Jan 2026)
End of year: 15.69% (15 Sep 2026)
Change: +0.40 pp
High: 17.65% (15 Apr 2026)
Low: 12.72% (15 Jun 2026)
Average: 14.60%
Highest days to cover: 3.82 (30 Jan 2026)
SEC filings marked: 6

Every report in 2026

Aehr Test Systems short interest in 2026
Settlement	Short interest	Days to cover	Filings since previous
15 Jan 2026	15.29%	3.44	results (8-K), 10-Q filed
30 Jan 2026	15.08%	3.82
13 Feb 2026	16.49%	3.27
27 Feb 2026	15.78%	3.56
13 Mar 2026	14.47%	2.22
31 Mar 2026	13.35%	2.70
15 Apr 2026	17.65%	1.07	results (8-K), 10-Q filed
30 Apr 2026	15.00%	1.21
15 May 2026	15.22%	1.74
29 May 2026	13.04%	1.77
15 Jun 2026	12.72%	2.05
30 Jun 2026	13.24%	2.90
15 Jul 2026	15.30%	1.43	results (8-K)
31 Jul 2026	13.16%	1.39	10-K filed
14 Aug 2026	13.31%	1.70
31 Aug 2026	13.34%	2.02
15 Sep 2026	15.69%	1.52

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.