Put Options Transactions Made in Q4 2021 in Aehr Test Systems (AEHR)
This table provides information about the institutional ownership of Aehr Test Systems (AEHR) during Q4 2021. The information is specifically focused on institutions that hold put options of AEHR TEST SYSTEMS.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Feb 15, 2022
Q4 2021
|
Jane Street Group, LLC
New York, NY |
BUY
|
PUT |
43.4K+ 60.87% |
$547K - $1.12M
|
115K
$1.24M
|
|
|
Feb 14, 2022
Q4 2021
|
Hap Trading, LLC
New York, NY |
BUY
|
PUT |
11.5KNew |
$145K - $296K
|
11.5K
$124K
|
|
|
Feb 14, 2022
Q4 2021
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
PUT |
7.9K+ 18.59% |
$99.5K - $203K
|
50.4K
$543K
|
|
|
Feb 11, 2022
Q4 2021
|
Peak6 Investments LLC
Chicago, IL |
BUY
|
PUT |
4.6KNew |
$58K - $118K
|
4.6K
$49.6K
|
|
|
Feb 14, 2022
Q4 2021
|
Jefferies Group LLC
New York, NY |
SELL
|
PUT |
-12KClosed |
$151K - $309K
|
0
$0
|
|
|
Jan 18, 2022
Q4 2021
|
Cutler Group LP
|
SELL
|
PUT |
-30.8K- 73.33% |
$388K - $792K
|
11.2K
$121K
|