IMGN

Immunogen Inc
IMGN

Overview Fund Activity
Delisted

IMGN was delisted on the 9th of February, 2024.

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190 hedge funds and large institutions have $805M invested in Immunogen Inc in 2023 Q1 according to their latest regulatory filings, with 21 funds opening new positions, 62 increasing their positions, 57 reducing their positions, and 30 closing their positions.

Holders
190
Holders Change
-13
Holders Change %
-6.4%
% of All Funds
3.04%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
21
Increased
62
Reduced
57
Closed
30
Calls
$18.4M
Puts
$6.39M
Net Calls
+$12M
Net Calls Change
+$8.65M

Top Buyers

1
Janus Henderson Group
1
Janus Henderson Group
United Kingdom
$63.2M
2
Adage Capital Partners
2
Adage Capital Partners
Massachusetts
$67.7M
3
Artisan Partners
3
Artisan Partners
Wisconsin
$12.2M
4
Morgan Stanley
4
Morgan Stanley
New York
$28.1M
5
Millennium Management
5
Millennium Management
New York
$11.4M

Top Sellers

1
DM
1
Deerfield Management
New York
$0
2
Jennison Associates
2
Jennison Associates
New York
$8.87M
3
WP
3
Woodline Partners
California
$0
4
B
4
Braidwell
Connecticut
$0
5
GIM
5
Granahan Investment Management
Massachusetts
$3.32M
Name Market Value Shares Shares
Change 		Shares
Change %
Mirae Asset Global Investments
76
Mirae Asset Global Investments
South Korea
$560K 145,814 +51,686 +55%
Bank of Montreal
77
Bank of Montreal
Ontario, Canada
$500K 128,929 +37,060 +40%
GTC
78
Ghost Tree Capital
New York
$480K 124,977 +124,977 New
Simplex Trading
79
Simplex Trading
Illinois
$457K 119,012 +57,332 +93%
CAM
80
ClariVest Asset Management
California
$449K 116,899 -101 -0.1%
Marshall Wace
81
Marshall Wace
United Kingdom
$439K 114,355 -114,060 -50%
T. Rowe Price Associates
82
T. Rowe Price Associates
Maryland
$438K 113,928 +8,878 +8%
MIM
83
MetLife Investment Management
New Jersey
$424K 110,444 – –
AIG
84
American International Group
New York
$398K 103,624 +2,062 +2%
Balyasny Asset Management
85
Balyasny Asset Management
Illinois
$395K 102,751 -284,043 -73%
Parallax Volatility Advisers
86
Parallax Volatility Advisers
California
$384K 100,000 +32,847 +49%
TFCP
87
Twin Focus Capital Partners
Massachusetts
$360K 93,875 – –
Legal & General Group
88
Legal & General Group
United Kingdom
$355K 92,485 +6,294 +7%
BBI
89
Baxter Bros Inc
Connecticut
$329K 85,550 – –
SO
90
STRS Ohio
Ohio
$324K 84,400 – –
Manulife (Manufacturers Life Insurance)
91
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$320K 83,389 – –
Renaissance Technologies
92
Renaissance Technologies
New York
$304K 79,140 +79,140 New
EFM
93
E Fund Management
China
$298K 77,663 +5,958 +8%
State Board of Administration of Florida Retirement System
94
State Board of Administration of Florida Retirement System
Florida
$270K 70,387 – –
DekaBank Deutsche Girozentrale
95
DekaBank Deutsche Girozentrale
Germany
$255K 69,900 – –
Osaic Holdings
96
Osaic Holdings
Arizona
$244K 63,650 -4,262 -6%
Royal Bank of Canada
97
Royal Bank of Canada
Ontario, Canada
$242K 62,932 -50,076 -44%
Teacher Retirement System of Texas
98
Teacher Retirement System of Texas
Texas
$235K 61,204 +1,049 +2%
VEA
99
Virtus ETF Advisers
New York
$229K 59,573 +1,052 +2%
QPW
100
Quantum Private Wealth
Florida
$229K 59,546 – –
2 3
4
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