Institutional shares held 16.1 Million
759K calls
1.01M puts
Total value of holdings $264M
$12.5M calls
$16.7M puts
Market Cap $452M
27,495,400 Shares Out.
Institutional ownership 58.44%
# of Institutions 144


Latest Institutional Activity in AEHR

Top Purchases

Q2 2025
Gsa Capital Partners LLP Shares Held: 119K ($1.95M)
Q2 2025
Halter Ferguson Financial Inc. Shares Held: 440K ($7.23M)
Q2 2025
Venture Visionary Partners LLC Shares Held: 6.74K ($111K)
Q2 2025
Versant Capital Management, Inc Shares Held: 1.14K ($18.8K)
Q2 2025
Farther Finance Advisors, LLC Shares Held: 1.86K ($30.5K)

Top Sells

Q2 2025
Bouvel Investment Partners, LLC Shares Held: 54.8K ($901K)
Q1 2025
Ameriprise Financial Inc Shares Held: 408K ($6.72M)
Q1 2025
Federated Hermes, Inc. Shares Held: 154 ($2.53K)
Q1 2025
Pier Capital, LLC Shares Held: 350K ($5.76M)
Q1 2025
Panoramic Capital, LLC Shares Held: 33.5K ($550K)

About AEHR

Aehr Test Systems provides test systems for burning-in and testing logic, optical, and memory integrated circuits worldwide. It offers products, such as the ABTS and FOX-P families of test and burn-in systems and FOX WaferPak Aligner, FOX-XP WaferPak Contactor, FOX DiePak Carrier, and FOX DiePak Loader. The ABTS system is used in production and qualification testing of packaged parts for lower power and higher power logic devices, as well as various common types of memory devices. The FOX-XP and FOX-NP systems are wafer contact and singulated die/module test and burn-in systems used for burn-in and functional test of complex devices, such as memories, digital signal processors, microprocessors, microcontrollers, systems-on-a-chip, and integrated optical devices. The FOX-CP system is a single-wafer compact test and reliability verification solution for logic, memory, and photonic devices. The WaferPak Contactor contains a unique full wafer probe card capable of testing wafers up to 300mm that enables IC manufacturers to perform test and burn-in of full wafers on Aehr Test FOX systems. The DiePak Carrier is a reusable, temporary package that enables IC manufacturers to perform final test and burn-in of bare die and modules. Aehr Test Systems was incorporated in 1977 and is headquartered in Fremont, California.


Insider Transactions at AEHR

Insider Transaction List

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Date Insider Transaction Ownership Type Shares Traded Value / Price
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Last 12 Months Summary

Buy / Acquisition
304K Shares
From 22 Insiders
Grant, award, or other acquisition 246K shares
Other acquisition or disposition 18.8K shares
Exercise of conversion of derivative security 19.6K shares
Open market or private purchase 20K shares
Sell / Disposition
77.4K Shares
From 12 Insiders
Payment of exercise price or tax liability 57.8K shares
Bona fide gift 1.6K shares
Open market or private sale 18K shares

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