Put Options Transactions Made in Q4 2023 in Immuno Gen, Inc. (IMGN)
This table provides information about the institutional ownership of Immuno Gen, Inc. (IMGN) during Q4 2023. 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 |
|---|---|---|---|---|---|---|---|
|
Feb 14, 2024
Q4 2023
|
Pentwater Capital Management LP
Naples, FL |
BUY
|
PUT |
1MNew |
$12.5M - $30M
|
1M
$0
|
|
|
Feb 14, 2024
Q4 2023
|
Caption Management, LLC
Oklahoma City, OK |
BUY
|
PUT |
786K+ 5697.1% |
$9.8M - $23.5M
|
800K
$0
|
|
|
Feb 14, 2024
Q4 2023
|
Centiva Capital, LP
New York, NY |
BUY
|
PUT |
150KNew |
$1.87M - $4.49M
|
150K
$0
|
|
|
Feb 14, 2024
Q4 2023
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
PUT |
118KNew |
$1.47M - $3.52M
|
118K
$0
|
|
|
Feb 14, 2024
Q4 2023
|
Hap Trading, LLC
New York, NY |
BUY
|
PUT |
100KNew |
$1.25M - $3M
|
100K
$0
|
|
|
Feb 12, 2024
Q4 2023
|
Dld Asset Management, LP
New York, NY |
BUY
|
PUT |
96KNew |
$1.2M - $2.88M
|
96K
$0
|
|
|
Feb 14, 2024
Q4 2023
|
Parallax Volatility Advisers, L.P.
San Francisco, CA |
BUY
|
PUT |
53K+ 2944.44% |
$660K - $1.59M
|
54.8K
$0
|
|
|
Feb 14, 2024
Q4 2023
|
Fifth Lane Capital, LP
Austin, TX |
BUY
|
PUT |
33.6KNew |
$419K - $1.01M
|
33.6K
$0
|
|
|
Feb 14, 2024
Q4 2023
|
Walleye Trading LLC
Plymouth, MN |
BUY
|
PUT |
27.9K+ 226.83% |
$348K - $836K
|
40.2K
$0
|
|
|
Feb 14, 2024
Q4 2023
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
PUT |
21.7K+ 8.14% |
$270K - $650K
|
288K
$0
|
|
|
Feb 14, 2024
Q4 2023
|
Prelude Capital Management, LLC
New York, NY |
BUY
|
PUT |
16.1KNew |
$201K - $482K
|
16.1K
$0
|
|
|
Feb 09, 2024
Q4 2023
|
Ubs Group Ag
|
BUY
|
PUT |
5.4K+ 41.86% |
$67.3K - $162K
|
18.3K
$0
|
|
|
Jan 18, 2024
Q4 2023
|
Cutler Group LP
|
BUY
|
PUT |
4.5KNew |
$56.1K - $135K
|
4.5K
$0
|
|
|
Feb 14, 2024
Q4 2023
|
Css LLC
Chicago, IL |
BUY
|
PUT |
4.2KNew |
$52.3K - $126K
|
4.2K
$0
|
|
|
Feb 14, 2024
Q4 2023
|
Glazer Capital, LLC
New York, NY |
BUY
|
PUT |
3.06KNew |
$38.1K - $91.6K
|
3.06K
$0
|
|
|
Feb 13, 2024
Q4 2023
|
Belvedere Trading LLC
|
BUY
|
PUT |
2KNew |
$24.9K - $59.9K
|
2K
$0
|
|
|
Feb 14, 2024
Q4 2023
|
Schonfeld Strategic Advisors LLC
New York, NY |
BUY
|
PUT |
300New |
$3.74K - $8.99K
|
300
$0
|
|
|
Feb 14, 2024
Q4 2023
|
Walleye Capital LLC
Plymouth, MN |
BUY
|
PUT |
200New |
$2.49K - $5.99K
|
200
$0
|
|
|
Jan 12, 2024
Q4 2023
|
Fny Investment Advisers, LLC
|
BUY
|
PUT |
8New |
$99.7 - $240
|
8
$0
|
|
|
Feb 13, 2024
Q4 2023
|
Peak6 Investments LLC
Chicago, IL |
SELL
|
PUT |
-9.9K- 56.9% |
$123K - $297K
|
7.5K
$0
|
|
|
Feb 14, 2024
Q4 2023
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
PUT |
-33.5K- 6.45% |
$417K - $1M
|
486K
$0
|
|
|
Feb 14, 2024
Q4 2023
|
Israel Englander
Millennium Management LLC | New York, Ny
|
SELL
|
PUT |
-42.3K- 84.6% |
$527K - $1.27M
|
7.7K
$0
|