Put Options Transactions Made in Q1 2022 in Global Blood Therapeutics, Inc. (GBT)
This table provides information about the institutional ownership of Global Blood Therapeutics, Inc. (GBT) during Q1 2022. The information is specifically focused on institutions that hold put options of Global Blood Therapeutics, Inc..
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
May 17, 2022
Q1 2022
|
Jane Street Group, LLC
New York, NY |
BUY
|
PUT |
193K+ 308.81% |
$4.95M - $6.86M
|
255K
$0
|
|
|
May 13, 2022
Q1 2022
|
Caption Management, LLC
Oklahoma City, OK |
BUY
|
PUT |
12.4K+ 70.45% |
$318K - $441K
|
30K
$0
|
|
|
May 16, 2022
Q1 2022
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
PUT |
3.2K+ 50.79% |
$82.2K - $114K
|
9.5K
$0
|
|
|
Apr 14, 2022
Q1 2022
|
Cutler Group LP
|
BUY
|
PUT |
1.5K+ 44.12% |
$38.5K - $53.4K
|
4.9K
$0
|
|
|
May 16, 2022
Q1 2022
|
Walleye Trading LLC
Plymouth, MN |
SELL
|
PUT |
-600- 37.5% |
$15.4K - $21.4K
|
1K
$0
|
|
|
May 16, 2022
Q1 2022
|
Cowen And Company, LLC
|
SELL
|
PUT |
-12KClosed |
$308K - $427K
|
0
$0
|
|
|
May 16, 2022
Q1 2022
|
Sg3 Management, LLC
Dorado, PR |
SELL
|
PUT |
-30KClosed |
$770K - $1.07M
|
0
$0
|