Put Options Transactions Made in Q3 2023 in Caribou Biosciences, Inc. (CRBU)
This table provides information about the institutional ownership of Caribou Biosciences, Inc. (CRBU) during Q3 2023. The information is specifically focused on institutions that hold put options of Caribou Biosciences, Inc..
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 14, 2023
Q3 2023
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
PUT |
63.9KNew |
$261K - $520K
|
63.9K
$122K
|
|
|
Oct 27, 2023
Q3 2023
|
Belvedere Trading LLC
|
BUY
|
PUT |
700+ 233.33% |
$2.86K - $5.7K
|
1K
$1.91K
|
|
|
Nov 14, 2023
Q3 2023
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
PUT |
-11.4K- 55.07% |
$46.5K - $92.8K
|
9.3K
$17.8K
|