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, LLC 14.43M $55.84M Mar 2017
OrbiMed Advisors, LLC 6.10M $23.59M Mar 2017
The Vanguard Group,Inc 4.11M $15.91M Mar 2017
Redmile Group, LLC 3.98M $15.42M Mar 2017
PRIMECAP Management Company 3.97M $15.35M Mar 2017
Baker Bros. Advisors, LLC 3.02M $11.67M Mar 2017
BlackRock Fund Advisors 2.51M $5.13M Dec 2016
BlackRock Institutional Trust Company, N.A. 2.18M $4.44M Dec 2016
Deutsche Bank Aktiengesellschaft 1.77M $6.83M Mar 2017
Wells Fargo & Company 1.62M $6.27M Mar 2017
STATE STREET CORPORATION 1.60M $6.19M Mar 2017
Gail Mannix 1.59M $6.15M Mar 2017
Renaissance Technologies, L.L.C. 1.48M $5.72M Mar 2017
PanAgora Asset Management 1.47M $5.70M Mar 2017
Bank of America Corporation 1.34M $5.16M Mar 2017
MORGAN STANLEY 1.20M $4.64M Mar 2017
Millennium Management LLC 1.11M $4.28M Mar 2017
NORTHERN TRUST 1.07M $4.10M Mar 2017
Schonfeld Strategic Advisors 1.03M $3.97M Mar 2017
FMR LLC 802029 $3.10M Mar 2017
Macquarie Group Limited 700000 $2.71M Mar 2017
Geode Capital Management, LLC 678343 $2.63M Mar 2017
Raymond James & Associates 628236 $2.43M Mar 2017
GOLDMAN SACHS GROUP INC 627144 $2.43M Mar 2017
D. E. Shaw & Co., Inc. (see notes 1, 2 and 3) 484908 $1.88M Mar 2017
Bank of New York Mellon 438917 $1.70M Mar 2017
Ameriprise Financial, Inc. 394770 $1.53M Mar 2017
Charles Schwab Investment Management, Inc. 329979 $1.28M Mar 2017
BlackRock Investment Management 320809 $654450 Dec 2016
Natixis Asset Management Advisors, L.P. 300599 $1.16M Mar 2017
KBC Group NV 299613 $1.16M Mar 2017
SUSQUEHANNA INTERNATIONAL 275000 $1.06M Mar 2017
Moloney Securities Asset Management 274450 $1.06M Mar 2017
Fisher Investments 253676 $981726 Mar 2017
TIAA-CREF Investment Management 244602 $946609 Mar 2017
Teachers Advisors 189543 $733531 Mar 2017
JPMORGAN CHASE & CO 187230 $644071 Mar 2017
California State Teachers Retirement System 165950 $642226 Mar 2017
Swiss National Bank 159400 $616878 Mar 2017
ALLIANCEBERNSTEIN, L.P. 118264 $457681 Mar 2017
Twin Focus Capital Partners 113216 $230960 Dec 2016
CalPERS 111500 $431505 Mar 2017
D.A. Davidson & Co. 105068 $189122 Dec 2016
BlackRock Group 103919 $213033 Dec 2016
STIFEL FINANCIAL 103815 $376848 Mar 2017
Citigroup Inc. 103391 $401157 Mar 2017
RHUMBLINE ADVISERS 101943 $394519 Mar 2017
BlackRock Advisors 101201 $206450 Dec 2016
UBS Group AG 99967 $386872 Mar 2017
Florida State Board of Administration 93560 $362077 Mar 2017
GSA Capital Partners LLP 85526 $330985 Mar 2017
New York State Common Retirement Fund 84301 $326244 Mar 2017
Credit Suisse AG 73568 $286179 Mar 2017
The Manufacturers Life Insurance Company 71965 $278504 Mar 2017
Nuveen Asset Management, LLC 68928 $266751 Mar 2017
UBS GLOBAL ASSET MANAGEMENT AMERICAS 68097 $263535 Mar 2017
Metropolitan Life Insurance Company 66517 $256755 Mar 2017
Cutler 64900 $245971 Mar 2017
Janney Montgomery Scott LLC 58815 $228202 Mar 2017
Baxter Brothers 58000 $223880 Mar 2017
CITADEL ADVISORS LLC 56800 $219248 Mar 2017
Barclays PLC 56377 $0 Mar 2017
Creative Planning 53444 $206828 Mar 2017
AMERICAN INTERNATIONAL 51863 $201228 Mar 2017
AXA 50900 $196983 Mar 2017
Nationwide Fund Advisors 50139 $194037 Mar 2017
Neuberger Berman Group LLC 47943 $186018 Mar 2017
ING INVESTMENT MANAGEMENT 40961 $158928 Mar 2017
Stephens Inc. 39301 $152094 Mar 2017
Parametric Portfolio Associates 38492 $148964 Mar 2017
Northeast Financial Consultants 34315 $133142 Mar 2017
BB&T SECURITIES 34057 $131119 Mar 2017
Acadian Asset Management LLC 30327 $117062 Mar 2017
ENVESTNET ASSET MANAGEMENT 27761 $106879 Mar 2017
T. Rowe Price Associates, Inc. 27600 $107088 Mar 2017
Reliance Trust Co of Delaware 26986 $104975 Mar 2017
Credit Agricole S.A. 26000 $100880 Mar 2017
Legal & General Group Plc 25685 $98630 Mar 2017
Federated Investors 25507 $98967 Mar 2017
Massey, Quick & Co 25000 $97000 Mar 2017
Tudor Investment Corporation 24493 $95032 Mar 2017
First Republic Investment Management, Inc 19410 $74922 Mar 2017
KCG Holdings 19159 $73953 Mar 2017
GW & Wade 18264 $71046 Mar 2017
R&F Capital Advisors 17649 $67948 Mar 2017
HighTower Advisors 17202 $66055 Mar 2017
Brian McDonald 17067 $74753 Mar 2017
BESSEMER 16678 $65044 Mar 2017
WRAPMANAGER 16505 $64039 Mar 2017
Commonwealth Equity Services 15639 $60992 Mar 2017
US BANCORP \DE\ 15300 $59211 Mar 2017
Principal Financial Group, Inc. 15101 $57987 Mar 2017
Jacobi Capital Management 15000 $51000 Mar 2017
Invesco Ltd. 12820 $49998 Mar 2017
Oppenheimer Asset Management Inc. 12438 $48010 Mar 2017
Aperio Group LLC 11576 $45030 Mar 2017
Walleye Trading, LLC 11000 $43010 Mar 2017
BlackRock Japan 10556 $21956 Dec 2016
AMALGAMATED BANK 10334 $39992 Mar 2017
The Great-West Life Assurance Company 9004 $35025 Mar 2017
Advisor 8190 $32432 Mar 2017
BlackRock 7556 $15867 Dec 2016
Meeder Asset Management, Inc. 6779 $26234 Mar 2017
Fifth Third Bancorp 6700 $25996 Mar 2017
Summit Investment Advisors, Inc. 6651 $26005 Mar 2017
IFP Advisors 5796 $22024 Mar 2017
Whittier Trust 5300 $20988 Mar 2017
Mosaic Family Wealth 4530 $17984 Mar 2017
Balentine 4241 $15988 Mar 2017
Ladenburg Thalmann Financial Services 3362 $12607 Mar 2017
FIRST MANHATTAN 3046 $10996 Mar 2017
Florence Capital Advisors 2500 $10000 Mar 2017
YorkBridge Wealth Partners 2348 $10002 Mar 2017
NISA Investment Advisors, L.L.C. 2000 $8000 Mar 2017
Zurcher Kantonalbank 1995 $7999 Mar 2017
PNC FINANCIAL SERVICES 1450 $5365 Mar 2017
BANK OF MONTREAL /CAN/ 1394 $0 Mar 2017
Financial Architects, Inc 1196 $4999 Mar 2017
FTB Advisors 1171 $4520 Mar 2017
JFS Wealth Advisors 1150 $2001 Mar 2017
PRENTISS SMITH & CO 1000 $4000 Mar 2017
BNP PARIBAS ARBITRAGE, SNC 684 $2647 Mar 2017
Integrated Investment Consultants 588 $1999 Mar 2017
LAURIE HALL 560 $1886 Mar 2017
METLIFE SECURITIES, INC. 529 $999 Dec 2016
SEI INVESTMENTS 500 $2000 Mar 2017
ADVANTAGE INVESTMENT MANAGEMENT 500 $2000 Mar 2017
Burt Wealth Advisors 500 $2000 Mar 2017
SIMPLEX TRADING 472 $1000 Mar 2017
Northwestern Mutual Wealth Management Company 373 $999 Mar 2017
THOMPSON DAVIS & CO 348 $998 Mar 2017
Carroll Financial Associates 209 $0 Mar 2017
Bellwether Investment 121 $0 Mar 2017
Cedar Wealth Management 112 $0 Mar 2017
The Glenmede Trust Company, N.A. 102 $0 Mar 2017
Focused Wealth Management 100 $0 Mar 2017
HUNTINGTON NATIONAL BANK 93 $0 Mar 2017
Alexandria Capital 57 $0 Mar 2017
CWM 9 $0 Mar 2017

Who sold ImmunoGen?

Fund Name Date Sold Shares Held Valued At
Norges Bank Investment Management Dec. 31, 2016 1.53M $3.12M
Two Sigma Investments, LLC Dec. 31, 2016 347034 $707949
Quantitative Investment Management Dec. 31, 2016 267300 $545292
AQR Capital Management, LLC Dec. 31, 2016 134939 $275275
GROUP ONE TRADING Dec. 31, 2016 120173 $245152
Squarepoint Ops Dec. 31, 2016 75083 $153169
Sunrise Partners Limited Partnership Dec. 31, 2016 66414 $134820
Lumbard Investment Counseling Dec. 31, 2016 40731 $83091
Thomas Stevens, CFA" Dec. 31, 2016 40075 $82153
Acrospire Investment Management Dec. 31, 2016 39386 $79953
INTEGRAL DERIVATIVES Dec. 31, 2016 34769 $70928
Two Sigma Advisers, LLC Dec. 31, 2016 32052 $65065
Technical Financial Services LLC Dec. 31, 2016 28988 $59135
WOLVERINE TRADING Dec. 31, 2016 25300 $52118
JANE STREET Dec. 31, 2016 24621 $49980
Wedbush Morgan Securities, Inc. Dec. 31, 2016 24109 $48941
Royal Bank of Canada Dec. 31, 2016 19624 $40621
PRUDENTIAL FINANCIAL Dec. 31, 2016 16442 $34034