Call Options Transactions Made in Q4 2021 in Zai Lab LTD (ZLAB)
This table provides information about the institutional ownership of Zai Lab LTD (ZLAB) during Q4 2021. The information is specifically focused on institutions that hold call options of Zai Lab Ltd.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Feb 14, 2022
Q4 2021
|
Ikarian Capital, LLC
Dallas, TX |
BUY
|
CALL |
9.6KNew |
$527K - $1.01M
|
9.6K
$238K
|
|
|
Feb 14, 2022
Q4 2021
|
Walleye Trading LLC
Plymouth, MN |
BUY
|
CALL |
8.6K+ 409.52% |
$472K - $905K
|
10.7K
$265K
|
|
|
Feb 14, 2022
Q4 2021
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
CALL |
-6.6K- 45.83% |
$362K - $694K
|
7.8K
$194K
|
|
|
Feb 15, 2022
Q4 2021
|
Jane Street Group, LLC
New York, NY |
SELL
|
CALL |
-58.5K- 80.03% |
$3.21M - $6.15M
|
14.6K
$362K
|