Who owns ImmunoGen?

Top Holders and Investors of IMGN Stock

Find out what company owns ImmunoGen, who bought IMGN this quarter, and who sold shares of IMGN stock?

Fund or Company Name Number of Shares Valued At As Of
ClearBridge Advisors 12.87M $91.52M Jun 2017
Fmr 5.61M $39.85M Jun 2017
Redmile 5.21M $37.06M Jun 2017
Vanguard 4.25M $30.21M Jun 2017
State Street Corporation 4.14M $29.45M Jun 2017
Millennium Management 4.03M $28.65M Jun 2017
OrbiMed Advisors 3.94M $28.00M Jun 2017
PRIMECAP Management Company 3.88M $27.60M Jun 2017
Baker Bros. Advisors 3.02M $21.44M Jun 2017
BlackRock Fund Advisors 2.51M $5.13M Dec 2016
BlackRock Institutional Trust Company, N.A. 2.18M $4.44M Dec 2016
Wells Fargo & Company 1.58M $11.21M Jun 2017
PanAgora Asset Management 1.55M $11.04M Jun 2017
Gail Mannix 1.52M $10.79M Jun 2017
Bank of America Corporation 1.34M $5.16M Mar 2017
Morgan Stanley 1.20M $4.64M Mar 2017
Schonfeld Strategic Advisors 1.14M $8.08M Jun 2017
Northern Trust 1.05M $7.50M Jun 2017
Deutsche Bank Aktiengesellschaft 967615 $6.85M Jun 2017
Macquarie 850000 $6.04M Jun 2017
Renaissance Technologies 722340 $5.14M Jun 2017
Geode Capital Management 713190 $5.07M Jun 2017
Goldman Sachs 650568 $4.63M Jun 2017
Eudaimonia Asset Management 582865 $4.14M Jun 2017
Bank of New York Mellon 577840 $4.11M Jun 2017
Candriam Luxembourg S.C.A. 570000 $4.05M Jun 2017
Raymond James & Associates 547917 $3.90M Jun 2017
Farallon Capital Management 505000 $3.59M Jun 2017
Susquehanna International 430900 $3.06M Jun 2017
Jacobs Levy Equity Management 350634 $2.49M Jun 2017
Inves 336186 $2.39M Jun 2017
Charles Schwab Investment Management 331898 $2.36M Jun 2017
BlackRock Investment Management 320809 $654450 Dec 2016
Axa 307800 $2.19M Jun 2017
Natixis Asset Management Advisors 293231 $2.08M Jun 2017
TIAA-CREF Investment Management 252260 $1.79M Jun 2017
Fisher Investments 248576 $1.90M Sep 2017
Citi 243824 $1.73M Jun 2017
Paulson & Co 229222 $1.63M Jun 2017
Fernwood Investment Management 218500 $1.55M Jun 2017
Ameriprise Financial 218393 $1.55M Jun 2017
Chicago Equity Partners 218320 $1.55M Jun 2017
Teachers Advisors 154130 $1.10M Jun 2017
California State Teachers Retirement System 149150 $1.06M Jun 2017
GSA Capital Partners 138526 $984919 Jun 2017
Swiss National Bank 138200 $982602 Jun 2017
Federated Investors 138032 $981407 Jun 2017
Credit Suisse AG 128981 $915765 Jun 2017
AQR Capital Management 127274 $904918 Jun 2017
UBS Group AG 123864 $880673 Jun 2017
Russell Investments 122621 $871835 Jun 2017
Alliancebernstein 118264 $840857 Jun 2017
Twin Focus Capital Partners 113216 $804965 Jun 2017
CalPERS 111500 $792765 Jun 2017
Stifel Financial 111478 $790379 Jun 2017
Neuberger Berman 106757 $759042 Jun 2017
Endurant Capital Management 104500 $742995 Jun 2017
BlackRock 103919 $213033 Dec 2016
BlackRock Advisors 101201 $206450 Dec 2016
Rhumbline Advisers 98176 $698031 Jun 2017
D.A. Davidson & Co. 94351 $669892 Jun 2017
Florida State Board of Administration 93560 $665211 Jun 2017
Wolverine Trading 90132 $648950 Jun 2017
Bb&t Securities 90065 $640362 Jun 2017
Parametric Portfolio Associates 88553 $629611 Jun 2017
New York State Common Retirement Fund 84300 $599373 Jun 2017
Bank of Nova Scotia 83100 $590841 Jun 2017
Marshall Wace North America 77315 $541205 Jun 2017
Oxford Asset Management 71166 $505990 Jun 2017
Telemetry Investments 70000 $497700 Jun 2017
Driehaus Capital Management 67739 $482301 Jun 2017
Manufacturers Life Insurance Company 66935 $476577 Jun 2017
Metropolitan Life Insurance Company 66517 $472935 Jun 2017
Nuveen Asset Management 64749 $459717 Jun 2017
Virtus ETF Advisers 63629 $451765 Jun 2017
Janney Montgomery Scott 58784 $417954 Jun 2017
Baxter Brothers 58000 $444280 Sep 2017
State of Wisconsin Investment Board 58000 $411800 Jun 2017
Citadel Advisors 52400 $372040 Jun 2017
American International 52212 $371227 Jun 2017
Barclays 51761 $0 Jun 2017
Nationwide Fund Advisors 50139 $194037 Mar 2017
Longwood Capital Partners 50000 $356000 Jun 2017
Ubs Global Asset Management Americas 49397 $351212 Jun 2017
Ing Investment Management 45066 $319968 Jun 2017
Cutler 42478 $320284 Sep 2017
Stephens 38429 $272845 Jun 2017
Alambic Investment Management 38015 $269906 Jun 2017
Creative Planning 35750 $273130 Sep 2017
Northeast Financial Consultants 34315 $243979 Jun 2017
Trexquant Investment 32697 $232148 Jun 2017
T. Rowe Price Associates 27636 $195939 Jun 2017
Envestnet Asset Management 26902 $192080 Jun 2017
Reliance Trust Co of Delaware 26703 $189591 Jun 2017
KBC Group NV 26660 $190085 Jun 2017
Credit Agricole S.A. 26000 $185120 Jun 2017
Legal & General 25685 $183134 Jun 2017
Massey, Quick & Co 25000 $178000 Jun 2017
Simplex Trading 23897 $168951 Jun 2017
Commonwealth Equity Services 22864 $162105 Jun 2017
First Republic Investment Management 19349 $137958 Jun 2017
Raymond James Financial Services Advisors 17706 $126066 Jun 2017
R&F Capital Advisors 17649 $67948 Mar 2017
HighTower Advisors 17184 $128020 Jun 2017
Aperio 16797 $118922 Jun 2017
Intl Fcstone 16227 $115049 Jun 2017
Wrapmanager 16197 $114998 Jun 2017
Brian McDonald 15824 $100007 Jun 2017
Principal Financial 15101 $107066 Jun 2017
Gould Asset Management 15000 $106950 Jun 2017
Jacobi Capital Management 15000 $109950 Jun 2017
Us Bancorp \de\ 15000 $106950 Jun 2017
Arrowstreet Capital, Limited Partnership 14400 $101952 Jun 2017
ETRADE Capital Management 13595 $96932 Jun 2017
Scotia Capital 13585 $96996 Jun 2017
Jane Street 13104 $93038 Jun 2017
Oppenheimer Asset Management 12514 $88974 Jun 2017
Parkwood 12480 $88982 Jun 2017
Advisor 12471 $90788 Jun 2017
Amalgamated Bank 10870 $76959 Jun 2017
BlackRock Japan 10556 $21956 Dec 2016
Technical Financial Services 10159 $72027 Jun 2017
Alliance Wealth Management 10000 $71000 Jun 2017
Jefferies 10000 $71000 Jun 2017
Bnp Paribas Arbitrage, Snc 9640 $68540 Jun 2017
Great-West Life Assurance Company 9004 $64018 Jun 2017
BlackRock 7556 $15867 Dec 2016
Fifth Third Ban 6700 $47972 Jun 2017
Summit Investment Advisors 6651 $47022 Jun 2017
IFP Advisors 5596 $40011 Jun 2017
Whittier Trust 5300 $38001 Jun 2017
Ladenburg Thalmann Financial Services 5065 $35910 Jun 2017
Mosaic Family Wealth 4391 $31000 Jun 2017
Balentine 4241 $29983 Jun 2017
First Manhattan 3046 $20986 Jun 2017
Wolverine Asset Management 2500 $17000 Jun 2017
Florence Capital Advisors 2500 $12000 Jun 2017
Bank Of Montreal /can/ 2344 $18447 Sep 2017
YorkBridge Wealth Partners 2090 $14003 Jun 2017
Zurcher Kantonalbank 1995 $14004 Jun 2017
Pnc Financial Services 1607 $11731 Jun 2017
NISA Investment Advisors 1340 $9996 Sep 2017
Sei Investments 1200 $9000 Jun 2017
Financial Architects 1196 $9005 Jun 2017
JFS Wealth Advisors 1150 $9004 Sep 2017
Prentiss Smith & Co 1000 $7000 Jun 2017
Jpmorgan Chase & Co 683 $4999 Jun 2017
Integrated Investment Consultants 588 $3998 Jun 2017
Laurie Hall 560 $4284 Sep 2017
Metlife Securities 529 $999 Dec 2016

Who sold ImmunoGen?

Fund Name Date Sold Shares Held Valued At
D. E. Shaw & Co March 31, 2017 484908 $1.88M
Two Sigma Investments Dec. 31, 2016 347034 $707949
Lumbard Investment Counseling Dec. 31, 2016 40731 $83091
Two Sigma Advisers Dec. 31, 2016 32052 $65065
Tudor Investment Corporation March 31, 2017 24493 $95032
Royal Bank of Canada Dec. 31, 2016 19624 $40621
KCG Holdings March 31, 2017 19159 $73953
GW & Wade March 31, 2017 18264 $71046
Bessemer March 31, 2017 16678 $65044
Walleye Trading March 31, 2017 11000 $43010