Put Options Transactions Made in Q1 2023 in Zai Lab LTD (ZLAB)
This table provides information about the institutional ownership of Zai Lab LTD (ZLAB) during Q1 2023. The information is specifically focused on institutions that hold put options of Zai Lab Ltd.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
May 15, 2023
Q1 2023
|
Caption Management, LLC
Oklahoma City, OK |
BUY
|
PUT |
45KNew |
$1.36M - $2.16M
|
45K
$1.19M
|
|
|
May 11, 2023
Q1 2023
|
Citigroup Inc
|
BUY
|
PUT |
24.8KNew |
$749K - $1.19M
|
24.8K
$655K
|
|
|
May 15, 2023
Q1 2023
|
Walleye Trading LLC
Plymouth, MN |
BUY
|
PUT |
4.7KNew |
$142K - $226K
|
4.7K
$124K
|
|
|
May 01, 2023
Q1 2023
|
Cutler Group LP
|
BUY
|
PUT |
1.5KNew |
$45.3K - $72.2K
|
1.5K
$39.6K
|
|
|
May 15, 2023
Q1 2023
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
PUT |
500+ 6.17% |
$15.1K - $24.1K
|
8.6K
$227K
|
|
|
May 16, 2023
Q1 2023
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
PUT |
-56.9K- 43.04% |
$1.72M - $2.74M
|
75.3K
$1.99M
|