AEHR
Aehr Test Systems
A maker of the machines that stress-test semiconductors before they ship, Aehr Test Systems builds wafer-level (FOX) and package-level (Sonoma, Tahoe, Echo) test and burn-in systems. Its tools screen chips at high voltage and temperature to weed out early failures, serving AI processors, electric-vehicle power chips, and data-center optics. Founded in 1977 by Rhea Posedel in Fremont, California, the company holds over a hundred patents on its WaferPak and DiePak designs.
CUSIP: 00760J108TechnologyUS1 holder
Total Value
$6.36M
Total Shares
66.2K
Net Share Change
-13.2K
Activity
1 selling
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Value
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