Call Options Transactions Made in Q1 2022 in Gritstone Bio, Inc. (GRTS)
This table provides information about the institutional ownership of Gritstone Bio, Inc. (GRTS) during Q1 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 |
|---|---|---|---|---|---|---|---|
|
Apr 14, 2022
Q1 2022
|
Cutler Group LP
|
BUY
|
CALL |
44.8K+ 2036.36% |
$181K - $546K
|
47K
$1.41K
|
|
|
May 12, 2022
Q1 2022
|
Hap Trading, LLC
New York, NY |
SELL
|
CALL |
-2.2K- 7.24% |
$8.87K - $26.8K
|
28.2K
$846
|
|
|
May 17, 2022
Q1 2022
|
Jane Street Group, LLC
New York, NY |
SELL
|
CALL |
-23.1K- 25.93% |
$93.1K - $282K
|
66K
$1.98K
|
|
|
May 16, 2022
Q1 2022
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
CALL |
-51.8K- 41.21% |
$209K - $631K
|
73.9K
$2.22K
|
|
|
May 16, 2022
Q1 2022
|
Eco R1 Capital, LLC
San Francisco, CA |
SELL
|
CALL |
-307KClosed |
$1.24M - $3.74M
|
0
$0
|