IMGN

Immunogen Inc
IMGN

Overview Fund Activity
Delisted

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

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203 hedge funds and large institutions have $1B invested in Immunogen Inc in 2022 Q4 according to their latest regulatory filings, with 27 funds opening new positions, 69 increasing their positions, 68 reducing their positions, and 44 closing their positions.

Holders
203
Holders Change
-18
Holders Change %
-8.14%
% of All Funds
3.28%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
27
Increased
69
Reduced
68
Closed
44
Calls
$6.78M
Puts
$3.42M
Net Calls
+$3.35M
Net Calls Change
-$1.16M

Top Buyers

1
WP
1
Woodline Partners
California
$24.9M
2
B
2
Braidwell
Connecticut
$17.2M
3
MC
3
Maverick Capital
Texas
$34.1M
4
Adage Capital Partners
4
Adage Capital Partners
Massachusetts
$55.2M
5
Jennison Associates
5
Jennison Associates
New York
$45.3M

Top Sellers

1
DM
1
Deerfield Management
New York
$31.5M
2
ClearBridge Investments
2
ClearBridge Investments
New York
$0
3
Renaissance Technologies
3
Renaissance Technologies
New York
$0
4
Citadel Advisors
4
Citadel Advisors
Florida
$132K
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$71.3M
Name Market Value Shares Shares
Change 		Shares
Change %
Charles Schwab
26
Charles Schwab
California
$7.75M 1,561,584 +36,478 +2%
RPAM
27
Rhenman & Partners Asset Management
Sweden
$7.44M 1,500,000 +400,000 +36%
QF
28
QVT Financial
New York
$6.82M 1,375,900 – –
Rafferty Asset Management
29
Rafferty Asset Management
New York
$6.79M 1,368,213 +420,762 +44%
PA
30
Pinnacle Associates
New York
$6.61M 1,333,558 -15,405 -1%
Nuveen Asset Management
31
Nuveen Asset Management
Illinois
$6.39M 1,288,180 +634,141 +97%
TCM
32
Tang Capital Management
California
$6.32M 1,274,853 -225,147 -15%
Fidelity Investments
33
Fidelity Investments
Massachusetts
$5.94M 1,197,223 +91,494 +8%
Prudential Financial
34
Prudential Financial
New Jersey
$5.62M 1,132,078 -29,316 -3%
PI
35
Putnam Investments
Massachusetts
$5.56M 1,121,312 +90,220 +9%
PAM
36
Panagora Asset Management
Massachusetts
$5.31M 1,071,351 -9,657 -0.9%
UBS Group
37
UBS Group
Switzerland
$4.69M 945,688 +800,497 +551%
LOAMS
38
Lombard Odier Asset Management (Switzerland)
Switzerland
$4.65M 936,501 – –
Millennium Management
39
Millennium Management
New York
$4.63M 933,720 -907,117 -49%
Fisher Asset Management
40
Fisher Asset Management
Washington
$4.23M 852,032 +267,257 +46%
SAM
41
Sectoral Asset Management
Quebec, Canada
$3.99M 803,944 -44,800 -5%
Bank of New York Mellon
42
Bank of New York Mellon
New York
$3.91M 789,306 -26,766 -3%
Barclays
43
Barclays
United Kingdom
$3.87M 780,649 +168,152 +27%
TL
44
Tradewinds LLC
North Carolina
$3.71M 16,843 +16,843 New
VOYA Investment Management
45
VOYA Investment Management
Georgia
$3.61M 728,183 -304,318 -29%
Primecap Management
46
Primecap Management
California
$3.47M 700,227 -28,100 -4%
Citigroup
47
Citigroup
New York
$2.99M 602,926 -301,572 -33%
CM
48
CM Management
Florida
$2.48M 500,000 – –
D.E. Shaw & Co
49
D.E. Shaw & Co
New York
$2.41M 485,378 -193,754 -29%
Swiss National Bank
50
Swiss National Bank
Switzerland
$2.38M 479,600 +8,900 +2%
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