A detailed history of Ardsley Advisory Partners LP transactions in Aehr Test Systems stock. As of the latest transaction made, Ardsley Advisory Partners LP holds 270,000 shares of AEHR stock, worth $3.42 Million. This represents 0.62% of its overall portfolio holdings.

Number of Shares
270,000
Previous 60,000 350.0%
Holding current value
$3.42 Million
Previous $670,000 417.76%
% of portfolio
0.62%
Previous 0.11%

Shares

9 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2024

Nov 14, 2024

BUY
$10.71 - $20.61 $2.25 Million - $4.33 Million
210,000 Added 350.0%
270,000 $3.47 Million
Q2 2024

Aug 14, 2024

BUY
$10.17 - $13.85 $355,950 - $484,750
35,000 Added 140.0%
60,000 $670,000
Q1 2024

May 15, 2024

BUY
$11.17 - $24.95 $111,700 - $249,500
10,000 Added 66.67%
25,000 $310,000
Q4 2023

Feb 14, 2024

BUY
$22.96 - $46.76 $344,400 - $701,400
15,000 New
15,000 $397,000
Q1 2023

May 15, 2023

SELL
$17.27 - $39.68 $3.73 Million - $8.57 Million
-216,000 Reduced 53.87%
185,000 $5.74 Million
Q4 2022

Feb 14, 2023

BUY
$13.87 - $27.1 $2.87 Million - $5.61 Million
207,000 Added 106.7%
401,000 $8.06 Million
Q3 2022

Nov 14, 2022

BUY
$6.94 - $18.5 $468,450 - $1.25 Million
67,500 Added 53.36%
194,000 $2.74 Million
Q2 2022

Aug 15, 2022

SELL
$7.03 - $10.64 $175,750 - $266,000
-25,000 Reduced 16.5%
126,500 $996,000
Q1 2022

May 16, 2022

BUY
$9.06 - $23.39 $1.37 Million - $3.54 Million
151,500 New
151,500 $1.54 Million

Others Institutions Holding AEHR

About AEHR TEST SYSTEMS


  • Ticker AEHR
  • Exchange NASDAQ
  • Sector Technology
  • Industry Semiconductor Equipment & Materials
  • Shares Outstandng 27,495,400
  • Market Cap $348M
  • Description
  • 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 ...
More about AEHR
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