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 %
RCM
1
RA Capital Management
Massachusetts
$83.9M 21,853,958 – –
BlackRock
2
BlackRock
New York
$69.1M 17,996,329 -19,673 -0.1%
Adage Capital Partners
3
Adage Capital Partners
Massachusetts
$67.7M 17,632,815 +6,513,815 +59%
State Street
4
State Street
Massachusetts
$65.6M 17,076,958 -431,155 -2%
Janus Henderson Group
5
Janus Henderson Group
United Kingdom
$63.2M 16,450,081 +13,302,505 +423%
Vanguard Group
6
Vanguard Group
Pennsylvania
$57.5M 14,968,322 +589,887 +4%
Wellington Management Group
7
Wellington Management Group
Massachusetts
$37.9M 9,864,785 +638,077 +7%
RG
8
Redmile Group
California
$30.9M 8,046,217 -486,600 -6%
MC
9
Maverick Capital
Texas
$30.2M 7,856,409 +977,466 +14%
Morgan Stanley
10
Morgan Stanley
New York
$28.1M 7,319,698 +3,064,478 +72%
Geode Capital Management
11
Geode Capital Management
Massachusetts
$15.5M 4,039,396 +200,306 +5%
Nuveen Asset Management
12
Nuveen Asset Management
Illinois
$12.3M 3,193,514 +1,905,334 +148%
Artisan Partners
13
Artisan Partners
Wisconsin
$12.2M 3,181,379 +3,181,379 New
Deutsche Bank
14
Deutsche Bank
Germany
$11.8M 3,077,844 +40,284 +1%
Millennium Management
15
Millennium Management
New York
$11.4M 2,976,924 +2,043,204 +219%
Two Sigma Advisers
16
Two Sigma Advisers
New York
$11.3M 2,930,618 -348,500 -11%
Jennison Associates
17
Jennison Associates
New York
$8.87M 2,308,596 -6,831,763 -75%
SBH
18
Segall Bryant & Hamill
Illinois
$8.62M 2,243,746 -30,818 -1%
Goldman Sachs
19
Goldman Sachs
New York
$8.5M 2,213,819 -429,450 -16%
CS
20
Candriam SCA
Luxembourg
$8.44M 2,389,296 -300,000 -11%
Northern Trust
21
Northern Trust
Illinois
$8.23M 2,143,821 -4,715 -0.2%
Bank of America
22
Bank of America
North Carolina
$7.18M 1,869,023 +214,149 +13%
Two Sigma Investments
23
Two Sigma Investments
New York
$6.35M 1,654,402 -322,725 -16%
Charles Schwab
24
Charles Schwab
California
$5.99M 1,559,021 -2,563 -0.2%
QF
25
QVT Financial
New York
$5.28M 1,375,900 – –
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