Who owns ImmunoGen?

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Analyze quarterly positions in ImmunoGen with up to 7 years of data, all consolidated into one spreadsheet

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Top investors of ImmunoGen stock

Who bought or sold ImmunoGen this quarter?

Fund or Company Name Shares Held Valued At Change in Shares As Of Actions
Huntington National Bank 1.00 $31.000000 -98% Mar 2024
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Who sold out of ImmunoGen?

Fund or Company Name Date Sold Shares Held Valued At
Vanguard Group Dec 2023 26M $755M
RA Capital Management Dec 2023 24M $704M
Redmile Group Dec 2023 16M $487M
Henderson Group Dec 2023 11M $328M
State Street Corporation Dec 2023 8.1M $239M
Pentwater Capital Management Dec 2023 6.7M $198M
Fairmount Funds Management Dec 2023 5.9M $176M
Norges Bank Investment Management Dec 2023 5.5M $164M
Millennium Management Dec 2023 4.6M $135M
D. E. Shaw & Co Dec 2023 4.5M $134M
Balyasny Asset Management Dec 2023 3.3M $99M
Davidson Kempner Capital Management Dec 2023 3.3M $97M
Voloridge Investment Management Dec 2023 3.2M $96M
Boxer Capital Dec 2023 3.0M $88M
Maverick Capital Dec 2023 2.5M $74M
TIG Advisors Dec 2023 2.3M $69M
Tang Capital Management Dec 2023 2.2M $65M
Jpmorgan Chase & Co Dec 2023 2.1M $61M
Wellington Management Company Dec 2023 2.0M $58M
UBS O'Connor Dec 2023 1.9M $57M
Charles Schwab Investment Management Dec 2023 1.9M $56M
Avidity Partners Management Dec 2023 1.8M $54M
Healthcare Of Ontario Pension Plan Trust Fund Dec 2023 1.8M $53M
Alpine Associates Management Dec 2023 1.8M $52M
Emerald Advisers Dec 2023 1.7M $52M
Renaissance Technologies Dec 2023 1.6M $48M
Magnetar Financial Dec 2023 1.6M $48M
Alliancebernstein Dec 2023 1.5M $45M
CNH Partners Dec 2023 1.4M $42M
Kynam Capital Management Dec 2023 1.4M $42M
Affinity Asset Advisors Dec 2023 1.4M $42M
QVT Financial Dec 2023 1.4M $41M
Citadel Advisors Dec 2023 1.4M $41M
Westchester Capital Management Dec 2023 1.4M $41M
Taconic Capital Advisors Dec 2023 1.3M $39M
Goldman Sachs Group Dec 2023 1.2M $35M
Emerald Mutual Fund Advisers, Trust Dec 2023 1.2M $35M
Marshall Wace Dec 2023 1.2M $35M
Artisan Partners Limited Partnership Dec 2023 1.2M $35M
Caption Management Dec 2023 1.2M $34M
Principal Financial Group Dec 2023 1.1M $33M
Candriam Luxembourg S.C.A. Dec 2023 1.1M $33M
T. Rowe Price Associates Dec 2023 1.1M $32M
Deutsche Bank Aktiengesellschaft Dec 2023 1.1M $32M
Gail Mannix Dec 2023 1.0M $30M
Invesco Dec 2023 885k $26M
venBio Select Advisor Dec 2023 875k $26M
Bank of America Corporation Dec 2023 780k $23M
Eventide Asset Management Dec 2023 763k $23M
Eversept Partners Dec 2023 749k $22M
Gabelli Funds Dec 2023 746k $22M
New York Life Investment Management Dec 2023 682k $20M
Decheng Capital Dec 2023 660k $20M
Parallax Volatility Advisers Dec 2023 643k $19M
Barclays Dec 2023 642k $19M
Jane Street Dec 2023 634k $19M
Gabelli Securities Dec 2023 625k $19M
Superstring Capital Management Dec 2023 598k $18M
Vivaldi Asset Management Dec 2023 597k $18M
Canada Pension Plan Investment Board Dec 2023 587k $17M
Ikarian Capital Dec 2023 547k $16M
Man Group Dec 2023 535k $16M
Melqart Asset Management Dec 2023 531k $16M
Two Sigma Advisers Dec 2023 523k $16M
Hsbc Holdings Dec 2023 520k $15M
Picton Mahoney Asset Management Dec 2023 500k $15M
CM Management Dec 2023 500k $15M
Swiss National Bank Dec 2023 481k $14M
Carlson Capital Dec 2023 466k $14M
Dimensional Fund Advisors Dec 2023 454k $14M
Credit Suisse Dec 2023 417k $12M
Segantii Capital Management Dec 2023 415k $12M
PanAgora Asset Management Dec 2023 410k $12M
UBS Group Dec 2023 408k $12M
Two Sigma Investments Dec 2023 364k $11M
Rhumbline Advisers Dec 2023 362k $11M
Cubist Systematic Strategies Dec 2023 340k $10M
Citigroup Dec 2023 338k $10M
Ubs Global Asset Management Americas Dec 2023 311k $9.2M
Centiva Capital Dec 2023 275k $8.2M
PRIMECAP Management Company Dec 2023 273k $8.1M
Glazer Capital Dec 2023 271k $8.0M
Kennedy Capital Management Dec 2023 241k $7.1M
Legal & General Group Dec 2023 235k $7.0M
State of Wisconsin Investment Board Dec 2023 233k $6.9M
FORA Capital Dec 2023 222k $6.6M
Twin Securities Dec 2023 222k $6.6M
Fred Alger Management Dec 2023 209k $6.2M
Arrowpoint Asset Management Dec 2023 201k $6.0M
Highbridge Capital Management Dec 2023 200k $5.9B
Vazirani Asset Management Dec 2023 200k $25k
Driehaus Capital Management Dec 2023 196k $5.8M
DAFNA Capital Management Dec 2023 194k $5.7M
Arp Americas Dec 2023 192k $5.7M
HGC Investment Management Dec 2023 189k $5.6M
Birchview Capital Dec 2023 188k $5.6M
Exome Asset Management Dec 2023 187k $5.5M
Fifth Lane Capital Dec 2023 182k $5.4M
Vestcor Investment Management Corp Dec 2023 175k $5.2M
Ironwood Investment Management Dec 2023 175k $5.2M
Wolverine Trading Dec 2023 169k $5.0M
P. Schoenfeld Asset Management Dec 2023 165k $4.9M
State of New Jersey Common Pension Fund D Dec 2023 157k $4.7M
DLD Asset Management Dec 2023 151k $4.5M
Readystate Asset Management Dec 2023 150k $4.4M
Nicholas Investments Partners Dec 2023 149k $4.4M
New York State Common Retirement Fund Dec 2023 147k $4.3M
Walleye Trading Dec 2023 139k $4.1M
Bnp Paribas Arbitrage, Snc Dec 2023 137k $4.1M
Manufacturers Life Insurance Company Dec 2023 134k $4.0M
Cowen And Company Dec 2023 131k $3.9M
William Blair $ Company Dec 2023 131k $3.9M
Mirae Asset Global Investments Dec 2023 127k $3.8M
Bank Of Montreal Dec 2023 120k $3.6M
American International Dec 2023 119k $3.5M
Leucadia National Corporation Dec 2023 115k $3.4M
Kercheville Advisors Dec 2023 115k $3.4M
Walleye Trading Advisors Dec 2023 112k $3.3M
ClearAlpha Technologies Dec 2023 101k $3.0M
Wolverine Asset Management Dec 2023 93k $2.8M
Tudor Investment Corporation Dec 2023 86k $2.5M
Guggenheim Capital, LLC Managers Dec 2023 85k $2.5M
Fernwood Investment Management Dec 2023 84k $2.5M
Wells Fargo & Company Dec 2023 80k $2.4M
Polar Securities Dec 2023 80k $2.4M
Angelo, Gordon & Co Dec 2023 80k $2.4M
AQR Capital Management Dec 2023 78k $2.3M
Royal Bank of Canada Dec 2023 77k $2.3M
DekaBank Deutsche Girozentrale Dec 2023 73k $2.2M
Dynamic Technology Lab Private Dec 2023 73k $2.1M
Florida State Board of Administration Dec 2023 69k $2.1M
Captrust Financial Advisors Dec 2023 68k $2.0M
Keebeck Alpha Dec 2023 67k $2.0M
PEAK6 Investments Dec 2023 66k $2.0M
ADAR1 Capital Management Dec 2023 66k $2.0M
Arizona State Retirement System Dec 2023 66k $2.0M
Laurion Capital Management Dec 2023 65k $1.9M
CSS Dec 2023 64k $1.9M
Teacher Retirement System Of Texas Dec 2023 55k $1.6M
GAMCO Asset Management Dec 2023 53k $1.6M
Zurcher Kantonalbank Dec 2023 50k $1.5M
Handelsbanken Fonder AB Dec 2023 49k $1.4M
Advisor Group Holdings Dec 2023 48k $1.4M
OTR - Nominee Name for The State Teachers Retirement Board of Ohio Dec 2023 47k $1.4M
Natixis Asset Management Advisors Dec 2023 43k $1.3M
Thomas Stevens, CFA" Dec 2023 42k $1.3M
Halcyon Management Partners Dec 2023 41k $1.2M
Schonfeld Strategic Advisors Dec 2023 37k $1.1M
BI Asset Management Fondsmaeglerselskab A/S Dec 2023 35k $1.1M
Victory Capital Management Dec 2023 35k $1.0M
Bck Capital Management Dec 2023 35k $1.0M
Ohio Pers Dec 2023 33k $979k
Twin Focus Capital Partners Dec 2023 32k $945k
Point72 Middle East FZE Dec 2023 32k $939k
Kapitalo Investimentos Dec 2023 31k $932k
Creative Planning Dec 2023 30k $883k
Amalgamated Bank Dec 2023 29k $862k
PenderFund Capital Management Dec 2023 28k $1.1M
Corton Capital Dec 2023 26k $768k
Parkwood Dec 2023 26k $766k
Frigate Ventures Dec 2023 25k $741k
Summit Investment Advisors Dec 2023 24k $719k
Commonwealth Equity Services Dec 2023 24k $711k
Great-West Life Assurance Company Dec 2023 22k $642k
Pathstone Holdings Dec 2023 21k $635k
Blackstone Group Dec 2023 21k $606k
Shay Capital Dec 2023 20k $593k
Scotia Capital Dec 2023 19k $567k
Oxford Asset Management Dec 2023 19k $559k
Prudential Financial Dec 2023 18k $540k
Squarepoint Ops Dec 2023 18k $539k
Sectoral Asset Management Dec 2023 18k $531k
GSA Capital Partners Dec 2023 18k $529k
E Fund Management Dec 2023 16k $488k
Cutler Dec 2023 15k $448k
Russell Investments Dec 2023 15k $449k
Whittier Trust Dec 2023 15k $445k
Fis Dec 2023 15k $430k
Mackenzie Financial Dec 2023 14k $423k
Gotham Asset Management Dec 2023 14k $416k
Mine & Arao Wealth Creation & Management Dec 2023 14k $415k
Metropolitan Life Insurance Company Dec 2023 14k $404k
Hudson Bay Capital Management Dec 2023 14k $400k
Lazard Asset Management Dec 2023 13k $389k
Soleus Capital Management Dec 2023 13k $387k
FNY Investment Advisers Dec 2023 13k $370k
Mml Investors Services Dec 2023 12k $367k
Chicago Partners Investment Dec 2023 12k $350k
Bridgefront Capital Dec 2023 12k $341k
Oracle Alpha Dec 2023 11k $336k
Perkins Capital Management Dec 2023 10k $308k
Moore Capital Management Dec 2023 10k $297k
Quinn Opportunity Partners Dec 2023 10k $297k
Franklin Resources Dec 2023 9.7k $288k
Exchange Traded Concepts Dec 2023 8.9k $264k
Zacks Investment Management Dec 2023 8.7k $259k
Lido Advisors Dec 2023 8.2k $242k
Plan Dec 2023 8.0k $237k
JustInvest Dec 2023 7.8k $232k
Mercer Global Advisors Dec 2023 7.0k $209k
Assetmark Dec 2023 3.9k $115k
David W. Seeley Dec 2023 2.3k $67k
Sandia Investment Management Dec 2023 2.0k $59k
Daiwa Securities Group Dec 2023 1.1k $32k
Itau Unibanco Holding Dec 2023 892.00 $26k
Parallel Advisors Dec 2023 876.00 $26k
Key FInancial Dec 2023 812.00 $24k
Hm Payson & Co Dec 2023 810.00 $24k
Signature Dec 2023 670.00 $20k
Lindbrook Capital Dec 2023 625.00 $19k
Pnc Financial Services Dec 2023 611.00 $18k
Covestor Dec 2023 509.00 $15k
Tradition Wealth Management Dec 2023 500.00 $15k
Us Bancorp Dec 2023 479.00 $14k
Prestige Wealth Management Group Dec 2023 423.00 $13k
Mitsubishi UFJ Asset Management Dec 2023 355.00 $11k
Principal Securities Dec 2023 324.00 $9.6k
EverSource Wealth Advisors Dec 2023 300.00 $8.9k
Annis Gardner Whiting Capital Advisors Dec 2023 183.00 $5.4k
Farther Finance Advisors Dec 2023 166.00 $4.9k
Raleigh Capital Management Dec 2023 162.00 $4.8k
Brown Brothers Harriman & Co. Dec 2023 126.00 $3.7k
Focused Wealth Management Dec 2023 100.00 $3.0k
Steward Partners Investment Advisory Dec 2023 100.00 $3.0k
Kelly Financial Services Dec 2023 100.00 $3.0k
Private Wealth Management Group Dec 2023 86.00 $2.6k
Mather Group Mar 2024 62.00 $1.8k
Bell Investment Advisors Dec 2023 62.00 $1.8k
Spire Wealth Management Dec 2023 20.00 $590.000000
Retirement Group Dec 2023 13.00 $385.000200
Crewe Advisors Dec 2023 5.00 $149.000000