Call Options Transactions Made in Q2 2022 in Gritstone Bio, Inc. (GRTS)
This table provides information about the institutional ownership of Gritstone Bio, Inc. (GRTS) during Q2 2022. The information is specifically focused on institutions that hold call options of Gritstone bio, Inc..
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 12, 2022
Q2 2022
|
Hap Trading, LLC
New York, NY |
SELL
|
CALL |
-17.9K- 63.48% |
$31.7K - $77.7K
|
10.3K
$309
|
|
|
Aug 04, 2022
Q2 2022
|
Cutler Group LP
|
SELL
|
CALL |
-34.5K- 73.4% |
$61.1K - $150K
|
12.5K
$375
|
|
|
Aug 15, 2022
Q2 2022
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
CALL |
-55K- 74.42% |
$97.4K - $239K
|
18.9K
$567
|