Put Options Transactions Made in Q1 2021 in Immuno Gen, Inc. (IMGN)
This table provides information about the institutional ownership of Immuno Gen, Inc. (IMGN) during Q1 2021. The information is specifically focused on institutions that hold put options of ImmunoGen, Inc..
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
May 18, 2021
Q1 2021
|
Jane Street Group, LLC
New York, NY |
BUY
|
PUT |
1.5K+ 5.95% |
$9.75K - $15.8K
|
26.7K
$0
|