IMGN

Immunogen Inc
IMGN

Overview Fund Activity
Delisted

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

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327 hedge funds and large institutions have $7.66B invested in Immunogen Inc in 2023 Q4 according to their latest regulatory filings, with 122 funds opening new positions, 71 increasing their positions, 101 reducing their positions, and 69 closing their positions.

Holders
327
Holders Change
+52
Holders Change %
+18.91%
% of All Funds
4.79%
Holding in Top 10
35
Holding in Top 10 Change
+24
Holding in Top 10 Change %
+218.18%
% of All Funds
0.51%
New
122
Increased
71
Reduced
101
Closed
69
Calls
$225M
Puts
$138M
Net Calls
+$87.7M
Net Calls Change
+$65.8M

Top Buyers

1
RCM
1
RA Capital Management
Massachusetts
$704M
2
PCM
2
Pentwater Capital Management
Florida
$168M
3
Fidelity International
3
Fidelity International
Bermuda
$159M
4
Norges Bank
4
Norges Bank
Norway
$164M
5
Morgan Stanley
5
Morgan Stanley
New York
$244M

Top Sellers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$57.9M
2
Janus Henderson Group
2
Janus Henderson Group
United Kingdom
$327M
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$13.5M
4
T. Rowe Price Associates
4
T. Rowe Price Associates
Maryland
$32.3M
5
Pictet Asset Management
5
Pictet Asset Management
Switzerland
$28.9M
Name Market Value Shares Shares
Change 		Shares
Change %
Bank of New York Mellon
51
Bank of New York Mellon
New York
$31.5M 1,063,500 -732,610 -41%
PA
52
Pinnacle Associates
New York
$30M 1,011,792 -4,364 -0.4%
Pictet Asset Management
53
Pictet Asset Management
Switzerland
$28.9M 975,962 -2,732,177 -74%
Adage Capital Partners
54
Adage Capital Partners
Massachusetts
$28.8M 971,928 +771,928 +386%
WIC
55
Water Island Capital
New York
$26.5M 893,758 +893,758 New
Invesco
56
Invesco
Georgia
$26.2M 885,323 -200,845 -18%
ACA
57
Avoro Capital Advisors
New York
$25.9M 875,000 +875,000 New
FCM
58
Farallon Capital Management
California
$25M 842,000 +842,000 New
American Century Companies
59
American Century Companies
Missouri
$24.8M 836,134 +137,018 +20%
Citadel Advisors
60
Citadel Advisors
Florida
$23.6M 795,458 -492,084 -38%
Bank of America
61
Bank of America
North Carolina
$23.1M 780,279 +238,477 +44%
EAM
62
Eventide Asset Management
Massachusetts
$22.6M 763,000 -537,000 -41%
RSCM
63
Rock Springs Capital Management
Maryland
$22.5M 759,365 – –
EP
64
Eversept Partners
New York
$22.2M 748,950 +748,950 New
GF
65
Gabelli Funds
New York
$22.1M 745,500 +745,500 New
Susquehanna International Group
66
Susquehanna International Group
Pennsylvania
$21.8M 736,034 -238,853 -25%
NYLIM
67
New York Life Investment Management
New York
$20.2M 682,396 +682,396 New
VOYA Investment Management
68
VOYA Investment Management
Georgia
$20.1M 677,450 +162,314 +32%
DC
69
Decheng Capital
California
$19.6M 659,928 +659,928 New
SCM
70
Sio Capital Management
New York
$19.1M 644,366 +411,615 +177%
Barclays
71
Barclays
United Kingdom
$19M 642,156 +299,429 +87%
Jane Street
72
Jane Street
New York
$18.8M 634,353 -283,411 -31%
GCIA
73
Gabelli & Co Investment Advisers
New York
$18.5M 624,750 +624,750 New
SCM
74
Superstring Capital Management
New York
$17.7M 598,072 +598,072 New
FTCM
75
First Trust Capital Management
Illinois
$17.7M 596,720 +596,720 New
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