Put Options Transactions Made in Q1 2023 in Bluebird Bio, Inc. (BLUE)
This table provides information about the institutional ownership of Bluebird Bio, Inc. (BLUE) during Q1 2023. The information is specifically focused on institutions that hold put options of bluebird bio, Inc..
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
May 16, 2023
Q1 2023
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
PUT |
150K+ 168.74% |
$469K - $1.23M
|
238K
$1.18M
|
|
|
May 15, 2023
Q1 2023
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
PUT |
81.8K+ 69.74% |
$257K - $672K
|
199K
$990K
|
|
|
May 15, 2023
Q1 2023
|
Walleye Capital LLC
Plymouth, MN |
BUY
|
PUT |
18KNew |
$56.5K - $148K
|
18K
$89.5K
|
|
|
May 15, 2023
Q1 2023
|
Walleye Trading LLC
Plymouth, MN |
BUY
|
PUT |
15.1KNew |
$47.4K - $124K
|
15.1K
$75K
|
|
|
May 15, 2023
Q1 2023
|
Wolverine Trading, LLC
Chicago, IL |
SELL
|
PUT |
-6.7K- 22.26% |
$21K - $55.1K
|
23.4K
$116K
|