IMGN

Immunogen Inc
IMGN

Overview Fund Activity
Delisted

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

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266 hedge funds and large institutions have $4.24B invested in Immunogen Inc in 2023 Q2 according to their latest regulatory filings, with 101 funds opening new positions, 67 increasing their positions, 72 reducing their positions, and 25 closing their positions.

Holders
266
Holders Change
+76
Holders Change %
+40%
% of All Funds
4.2%
Holding in Top 10
13
Holding in Top 10 Change
+13
Holding in Top 10 Change %
%
% of All Funds
0.21%
New
101
Increased
67
Reduced
72
Closed
25
Calls
$69.3M
Puts
$35.8M
Net Calls
+$33.4M
Net Calls Change
+$21.4M

Top Buyers

1
RG
1
Redmile Group
California
$335M
2
Point72 Asset Management
2
Point72 Asset Management
Connecticut
$164M
3
D.E. Shaw & Co
3
D.E. Shaw & Co
New York
$119M
4
FFM
4
Fairmount Funds Management
Pennsylvania
$114M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$394M

Top Sellers

1
RCM
1
RA Capital Management
Massachusetts
$44M
2
Adage Capital Partners
2
Adage Capital Partners
Massachusetts
$12.3M
3
State Street
3
State Street
Massachusetts
$150M
4
MC
4
Maverick Capital
Texas
$71.5M
5
Morgan Stanley
5
Morgan Stanley
New York
$63M
Name Market Value Shares Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$394M 20,904,986 +2,908,657 +16%
Vanguard Group
2
Vanguard Group
Pennsylvania
$394M 20,899,026 +5,930,704 +40%
RG
3
Redmile Group
California
$335M 17,730,417 +9,684,200 +120%
Janus Henderson Group
4
Janus Henderson Group
United Kingdom
$292M 15,499,788 -950,293 -6%
Wellington Management Group
5
Wellington Management Group
Massachusetts
$184M 9,752,899 -111,886 -1%
Point72 Asset Management
6
Point72 Asset Management
Connecticut
$164M 8,712,142 +8,712,142 New
State Street
7
State Street
Massachusetts
$150M 7,938,914 -9,138,044 -54%
D.E. Shaw & Co
8
D.E. Shaw & Co
New York
$119M 6,280,516 +6,280,516 New
FFM
9
Fairmount Funds Management
Pennsylvania
$114M 6,029,592 +6,029,592 New
Fidelity Investments
10
Fidelity Investments
Massachusetts
$106M 5,612,742 +4,413,468 +368%
Geode Capital Management
11
Geode Capital Management
Massachusetts
$89.7M 4,752,550 +713,154 +18%
MC
12
Maverick Capital
Texas
$71.5M 3,786,898 -4,069,511 -52%
Artisan Partners
13
Artisan Partners
Wisconsin
$70.3M 3,725,921 +544,542 +17%
Morgan Stanley
14
Morgan Stanley
New York
$63M 3,338,605 -3,981,093 -54%
Deutsche Bank
15
Deutsche Bank
Germany
$62.4M 3,304,727 +226,883 +7%
HRCM
16
Hood River Capital Management
Florida
$56.3M 2,983,671 +2,983,671 New
BC
17
Boxer Capital
California
$55.9M 2,961,000 +2,961,000 New
Millennium Management
18
Millennium Management
New York
$50.9M 2,697,863 -279,061 -9%
Nuveen Asset Management
19
Nuveen Asset Management
Illinois
$49.9M 2,642,534 -550,980 -17%
WP
20
Woodline Partners
California
$48.1M 2,547,639 +2,547,639 New
Northern Trust
21
Northern Trust
Illinois
$45.2M 2,396,046 +252,225 +12%
RCM
22
RA Capital Management
Massachusetts
$44M 2,329,958 -19,524,000 -89%
T. Rowe Price Associates
23
T. Rowe Price Associates
Maryland
$43.8M 2,322,261 +2,208,333 +1,938%
Voloridge Investment Management
24
Voloridge Investment Management
Florida
$38.3M 2,030,955 +2,030,955 New
APM
25
Avidity Partners Management
Texas
$37.7M 1,997,800 +1,997,800 New
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