Put Options Transactions Made in Q1 2023 in Igm Biosciences, Inc. (IGMS)
This table provides information about the institutional ownership of Igm Biosciences, Inc. (IGMS) during Q1 2023. The information is specifically focused on institutions that hold put options of IGM Biosciences, Inc..
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
May 15, 2023
Q1 2023
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
PUT |
-3.5K- 36.84% |
$48.1K - $90.2K
|
6K
$39.1K
|