Aehr Test Systems stock (AEHR)
Aehr Test Systems stock (AEHR) closed at $61.04 on Nov 12, 2026, up 202.3% year to date, for a market capitalization of $2.0B. Revenue of $72.0M over the last twelve months; in the latest quarter, revenue up 200.9% year on year, with a 47.5% gross margin and a 18.3% operating margin. Filed with the SEC, as of Sep 25, 2026.
- Last close
- $61.04 (2026-11-12)
- Year to date
- +202.3%
- 52-week range
- $18.70 – $147.40
- Market capitalization
- $2.0B
- Dividend yield
- None
- Revenue (TTM)
- $72.0M
- Revenue growth
- +200.9%
- Gross margin
- 47.5%
- Operating margin
- 18.3%
- Price / sales
- 27.8
- EV / revenue
- 26.3
- Figures as of
- 2026-09-25
- Named institutional holders
- 112
- Declared ownership
- 70.9% – 80.7%
- Exchange
- Nasdaq
- Headquarters
- Fremont, California
- Fiscal year ends
- December
- Industry (SEC)
- Instruments For Meas & Testing of Electricity & Elec Signals
- Registered with the SEC as
- AEHR TEST SYSTEMS (CIK 1040470)
Who owns Aehr Test Systems?
112 institutional holders named from SEC filings, together declaring between 70.9% and 80.7% of the shares outstanding, as of Nov 4, 2026. The largest named holders of Aehr Test Systems stock are BlackRock (8.1%), Vanguard (7.9%), Jane Street (5.1%), JPMorgan (4.0%) and D. E. Shaw (3.6%). From Mar 31, 2026 to Jun 30, 2026, 100 managers opened a position, 65 added, 71 reduced and 27 sold out; the biggest sellers were AWM Investment Company, Inc. and Fidelity (FMR), the biggest buyers Two Sigma and D. E. Shaw.
Aehr Test Systems shareholders: institutions, insiders and funds
Aehr Test Systems dividend
Aehr Test Systems does not pay a dividend: none in its price history since Sep 23, 2021.
Aehr Test Systems dividend history
About Aehr Test Systems
We are a leading provider of test solutions for testing, burning-in, and stabilizing semiconductor devices in wafer level, singulated die, and package level, and have installed thousands of systems worldwide. Mission critical applications are driving increased quality, reliability, safety, and security needs of semiconductors. The applications include artificial intelligence (“AI”), High Performance Compute (“HPC”) data centers, E-mobility (electric vehicles), electric vehicle charging infrastructure, solar and wind power, data and telecommunications infrastructure, and solid-state memory storage. The trend is driving additional test requirements, incremental capacity needs, and new opportunities for Aehr Test products and solutions.
Aehr Test Systems' own description, from its annual report (Form 10-K, filed Jul 27, 2026), Item 1. Business. Read the filing on sec.gov
Aehr Test Systems is headquartered in Fremont, California. It is registered with the SEC as AEHR TEST SYSTEMS (CIK 1040470); its fiscal year ends in December and its shares trade on the Nasdaq. Aehr Test Systems is one of the artificial intelligence (AI) and semiconductor companies tracked on Silicon Floor, in the equipment & test segment, with live prices, SEC filings, financial statements, institutional ownership and dividends.
Latest reported quarter
In its quarter ended Sep 25, 2026 (filed Nov 6, 2026), Aehr Test Systems reported revenue of $33.0M, operating income of $6.0M and net income of $7.2M.
Latest SEC filings
- 8-K: Earnings released (2.02), Nov 2, 2026
- 8-K: Executive departure or appointment (5.02), Oct 29, 2026
- 4: Insider sale (EVP, PPBI BUSINESS), Aug 14, 2026
- 4: Insider sale (President and CEO), Aug 13, 2026
More on Aehr Test Systems
- Who owns Aehr Test Systems
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- Aehr Test Systems dividend
- Aehr Test Systems financials
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Filed figures, quarter by quarter
- Aehr Test Systems revenue by quarter, with the filing behind each
- Aehr Test Systems gross profit by quarter, with the filing behind each
- Aehr Test Systems operating income by quarter, with the filing behind each
- Aehr Test Systems net income by quarter, with the filing behind each
