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NASDAQ: AEHR

Aehr Test Systems

Technology | Semiconductors
$104.83 -11.05 (-9.54%) as of 2026-07-14 19:07 UTC
Market Cap$3.1B
Volume1.28M
EPS (TTM)$-0.13

Aehr Test Systems (NASDAQ: AEHR) is a $3.1B semiconductors company trading at $104.83 (−9.5% today). Figures from SEC EDGAR and market feeds; updated 2026-07-14 19:07 UTC.

52-Week Range
Low $10.89High $126.62

What Aehr Test Systems does

Aehr Test Systems, incorporated in California in 1977 and based in Fremont, is a provider of test and burn-in equipment for semiconductor devices at various production stages. The company designs and sells the FOX-P family of test systems and related equipment like wafer contactors and die carriers, which are used to test and reliability-screen semiconductors for applications including artificial intelligence, electric vehicles, power systems, and data infrastructure.

Summarized from Aehr Test Systems’s SEC filings · Read the filing ↗

Key facts
Quote
Price$104.83
Change (1D)-11.05 (-9.54%)
Market cap$3.1B
Volume1.28M shares
52-week range$10.89 – $126.62
Valuation
EPS (TTM)$-0.13
Price/book25.47×
Return on equity-3.18%
Returns
52-week return+862.6%
Revenue, margins & earnings
FY2021: net loss $2M on revenue $17M$17MFY2021FY2022 Revenue: $51M — margin split not shown (non-operating gains)$51MFY2022FY2023 Revenue: $65M — margin split not shown (non-operating gains)$65MFY2023FY2024 Revenue: $66M — margin split not shown (non-operating gains)$66MFY2024FY2025: net loss $4M on revenue $59M$59MFY2025
  • Net income
  • Taxes & interest
  • Operating expenses
  • Cost of revenue
  • Net loss year
Annual revenue; bands show net, operating, gross margins · Open in Platform →
SEC Filings SEC EDGAR ↗
Recent Insider Activity (last 90 days)
Source: SEC EDGAR · Filed 2026-07-02
  • 2026-07-02WIMMERS DIDIERExecutive VP of R&DA2,369
  • 2026-07-02Siu ChrisCFOA6,165
  • 2026-07-02Siu ChrisCFOA6,079
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Top Institutional Holders (latest 13F)
Source: SEC EDGAR · As of 2026-Q1
  • BlackRock, Inc.2,286,899$84.80M+7.5%
  • FMR LLC2,142,312$79.44M-14.6%
  • AWM Investment Company, Inc.1,593,971$59.10M+3.7%
View QoQ ownership changes →
Company news View all →
Questions this page answers

What does Aehr Test Systems do?

Aehr Test Systems, incorporated in California in 1977 and based in Fremont, is a provider of test and burn-in equipment for semiconductor devices at various production stages.

What is AEHR's valuation?

AEHR trades at $104.83, as of 2026-07-14.

When did AEHR last file with the SEC?

Aehr Test Systems's most recent SEC filing on record is a 8-K filed 2026-04-20. All filings link to their SEC EDGAR originals above.

Where does this data come from?

SEC EDGAR filings and public market data feeds, fetched 2026-07-14 19:07 UTC. This page is also available as JSON at /api/data?ticker=AEHR and is emitted with FAQPage structured data for machine reading.

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