A detailed history of Ken Griffin (Citadel Advisors LLC) transactions in Aehr Test Systems stock. As of the latest transaction made, Citadel Advisors LLC holds 138,700 shares of AEHR stock, worth $1.66 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares
138,700
Previous 115,000 20.61%
Holding current value
$1.66 Million
Previous $1.43 Million 8.63%
% of portfolio
0.0%
Previous 0.0%

Shares

16 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2024

Aug 14, 2024

BUY
$10.17 - $13.85 $2.62 Million - $3.57 Million
257,407 Added 271.89%
352,080 $3.93 Million
Q1 2024

May 15, 2024

SELL
$11.17 - $24.95 $1.93 Million - $4.31 Million
-172,748 Reduced 64.6%
94,673 $1.17 Million
Q4 2023

Feb 14, 2024

BUY
$22.96 - $46.76 $3.16 Million - $6.44 Million
137,647 Added 106.07%
267,421 $7.09 Million
Q3 2023

Nov 14, 2023

BUY
$38.19 - $53.69 $2.86 Million - $4.03 Million
74,982 Added 136.85%
129,774 $5.93 Million
Q2 2023

Aug 14, 2023

BUY
$23.9 - $43.02 $1.09 Million - $1.96 Million
45,645 Added 499.02%
54,792 $2.26 Million
Q1 2023

May 15, 2023

SELL
$17.27 - $39.68 $1.29 Million - $2.96 Million
-74,565 Reduced 89.07%
9,147 $283,000
Q4 2022

Feb 14, 2023

SELL
$13.87 - $27.1 $1.17 Million - $2.28 Million
-84,128 Reduced 50.12%
83,712 $1.68 Million
Q3 2022

Nov 14, 2022

SELL
$6.94 - $18.5 $9,216 - $24,568
-1,328 Reduced 0.79%
167,840 $2.37 Million
Q3 2022

Nov 14, 2022

SELL
$6.94 - $18.5 $9,216 - $24,568
-1,328 Reduced 0.79%
167,840 $2.37 Million
Q2 2022

Aug 15, 2022

SELL
$7.03 - $10.64 $221,290 - $334,925
-31,478 Reduced 15.69%
169,168 $1.27 Million
Q1 2022

May 16, 2022

BUY
$9.06 - $23.39 $1.72 Million - $4.43 Million
189,533 Added 1705.51%
200,646 $2.04 Million
Q4 2021

Feb 14, 2022

SELL
$12.6 - $25.72 $4.26 Million - $8.7 Million
-338,073 Reduced 96.82%
11,113 $268,000
Q3 2021

Nov 15, 2021

BUY
$2.37 - $15.82 $763,777 - $5.1 Million
322,269 Added 1197.27%
349,186 $4.77 Million
Q2 2021

Aug 16, 2021

BUY
$1.97 - $2.76 $31,894 - $44,684
16,190 Added 150.93%
26,917 $74,000
Q4 2018

Feb 14, 2019

SELL
$1.37 - $2.23 $4,575 - $7,448
-3,340 Reduced 23.74%
10,727 $15,000
Q3 2018

Nov 13, 2018

BUY
$2.22 - $2.76 $31,228 - $38,824
14,067 New
14,067 $0

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 $330M
  • 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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