Institutional shares held 18.5 Million
1.26M calls
1.29M puts
Total value of holdings $194M
$13.2M calls
$13.5M puts
Market Cap $288M
27,495,400 Shares Out.
Institutional ownership 67.16%
# of Institutions 168


Latest Institutional Activity in AEHR

Top Purchases

Q1 2024
Bank Of Montreal Shares Held: 1.02M ($10.6M)
Q1 2024
Nomura Holdings Inc Shares Held: 811K ($8.5M)
Q1 2024
Vanguard Group Inc Shares Held: 2.1M ($22M)
Q1 2024
Amitell Capital Pte LTD Shares Held: 326K ($3.41M)
Q1 2024
Halter Ferguson Financial Inc. Shares Held: 626K ($6.56M)

Top Sells

Q1 2024
Millennium Management LLC Shares Held: 91.1K ($955K)
Q1 2024
D. E. Shaw & Co., Inc. Shares Held: 52.4K ($550K)
Q1 2024
Dimensional Fund Advisors LP Shares Held: 233K ($2.45M)
Q1 2024
Symmetry Investments LP Shares Held: 69.9K ($733K)
Q1 2024
Group One Trading, L.P. Shares Held: 27.8K ($292K)

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
362K Shares
From 27 Insiders
Grant, award, or other acquisition 186K shares
Other acquisition or disposition 12.4K shares
Exercise of conversion of derivative security 159K shares
Open market or private purchase 3.7K shares
Sell / Disposition
527K Shares
From 23 Insiders
Payment of exercise price or tax liability 45.9K shares
Bona fide gift 7.31K shares
Open market or private sale 474K shares

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