IMGN

Immunogen Inc
IMGN

Overview Fund Activity
Delisted

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

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217 hedge funds and large institutions have $1.48B invested in Immunogen Inc in 2021 Q1 according to their latest regulatory filings, with 33 funds opening new positions, 72 increasing their positions, 71 reducing their positions, and 26 closing their positions.

Holders
217
Holders Change
+6
Holders Change %
+2.84%
% of All Funds
3.82%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
%
% of All Funds
0.02%
New
33
Increased
72
Reduced
71
Closed
26
Calls
$7.1M
Puts
$3.56M
Net Calls
+$3.54M
Net Calls Change
+$3.72M

Top Buyers

1
O
1
OrbiMed
New York
$74M
2
Ameriprise
2
Ameriprise
Minnesota
$45.3M
3
Adage Capital Partners
3
Adage Capital Partners
Massachusetts
$36.5M
4
LOAMS
4
Lombard Odier Asset Management (Switzerland)
Switzerland
$15M
5
CLOS
5
Compagnie Lombard Odier SCmA
Switzerland
$15M

Top Sellers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$154M
2
CCM
2
Consonance Capital Management
New York
$5.7M
3
Renaissance Technologies
3
Renaissance Technologies
New York
$15.1M
4
MWNA
4
Marshall Wace North America
New York
$264K
5
Citadel Advisors
5
Citadel Advisors
Florida
$1.75M
Name Market Value Shares Shares
Change 		Shares
Change %
PAM
26
Panagora Asset Management
Massachusetts
$9.83M 1,212,909 -100,168 -8%
Wells Fargo
27
Wells Fargo
California
$8.94M 1,103,795 -238,552 -18%
Nuveen Asset Management
28
Nuveen Asset Management
Illinois
$7.38M 910,771 +49,859 +6%
PA
29
Pinnacle Associates
New York
$7.11M 878,058 -97,360 -10%
Primecap Management
30
Primecap Management
California
$6.85M 846,127 -54,700 -6%
Bank of New York Mellon
31
Bank of New York Mellon
New York
$6.56M 809,799 -15,928 -2%
PVI
32
Pura Vida Investments
New York
$6.51M 804,192 +188,906 +31%
Bank of America
33
Bank of America
North Carolina
$6.31M 779,151 -33,854 -4%
FCM
34
Farallon Capital Management
California
$6.08M 750,000 -250,000 -25%
SCM
35
Silverarc Capital Management
Massachusetts
$5.91M 729,364 +129,364 +22%
CCM
36
Consonance Capital Management
New York
$5.7M 703,790 -2,812,154 -80%
Citigroup
37
Citigroup
New York
$4.96M 611,917 +427,428 +232%
RPAM
38
Rhenman & Partners Asset Management
Sweden
$4.46M 550,000 +550,000 New
Federated Hermes
39
Federated Hermes
Pennsylvania
$4.36M 538,755 +538,233 +103,110%
Marshall Wace
40
Marshall Wace
United Kingdom
$4.24M 523,087 +523,087 New
William Blair & Company
41
William Blair & Company
Illinois
$4.18M 515,800 +305,400 +145%
VOYA Investment Management
42
VOYA Investment Management
Georgia
$4.13M 509,856 -67,372 -12%
Barclays
43
Barclays
United Kingdom
$3.48M 429,654 +238,835 +125%
Swiss National Bank
44
Swiss National Bank
Switzerland
$3.47M 428,400 +33,100 +8%
Allianz Asset Management
45
Allianz Asset Management
Germany
$3.19M 393,240 -104,025 -21%
Rafferty Asset Management
46
Rafferty Asset Management
New York
$3.06M 377,762 +298,247 +375%
CM
47
CM Management
Florida
$3.04M 375,000 – –
California Public Employees Retirement System
48
California Public Employees Retirement System
California
$2.83M 349,000 -34,709 -9%
California State Teachers Retirement System (CalSTRS)
49
California State Teachers Retirement System (CalSTRS)
California
$2.34M 289,325 +9,914 +4%
AllianceBernstein
50
AllianceBernstein
Tennessee
$2.33M 287,864 – –
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