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
Redmile 13.06M $35.40M Mar 2019
State Street Corporation 12.65M $34.28M Mar 2019
BlackRock 11.95M $25.92M Jun 2019
Vanguard 10.53M $28.53M Mar 2019
Renaissance Technologies 6.92M $15.02M Jun 2019
PRIMECAP Management Company 3.76M $10.18M Mar 2019
Morgan Stanley 3.34M $8.99M Mar 2019
Arrowpoint Asset Management 2.79M $7.57M Mar 2019
Millennium Management 2.70M $5.85M Jun 2019
DLD Asset Management 2.53M $6.84M Mar 2019
Deutsche Bank Aktiengesellschaft 2.37M $5.54M Mar 2019
Bank of America Corporation 2.00M $5.41M Mar 2019
Geode Capital Management 1.86M $5.05M Mar 2019
Northern Trust 1.77M $3.84M Jun 2019
PanAgora Asset Management 1.46M $3.17M Jun 2019
Susquehanna International 1.46M $3.16M Jun 2019
Gail Mannix 1.44M $3.12M Jun 2019
Ing Investment Management 1.43M $3.87M Mar 2019
Jpmorgan Chase & Co 1.40M $3.08M Jun 2019
QVT Financial 1.38M $3.44M Mar 2019
Teachers Advisors 1.35M $3.65M Mar 2019
Wells Fargo & Company 1.22M $2.63M Jun 2019
Goldman Sachs 1.13M $2.46M Jun 2019
Citadel Advisors 1.09M $2.37M Jun 2019
T. Rowe Price Associates 875490 $1.90M Jun 2019
Charles Schwab Investment Management 858363 $1.86M Jun 2019
Bank of New York Mellon 717711 $1.56M Jun 2019
Nuveen Asset Management 705551 $1.53M Jun 2019
Clearline Capital 703855 $1.53M Jun 2019
Two Sigma Investments 614980 $1.67M Mar 2019
Raymond James & Associates 594026 $1.29M Jun 2019
Candriam Luxembourg S.C.A. 579210 $1.25M Jun 2019
D. E. Shaw & Co 494361 $1.07M Jun 2019
A.R.T. Advisors 445118 $1.21M Mar 2019
Man 445055 $965769 Jun 2019
Balyasny Asset Management 430328 $1.17M Mar 2019
Two Sigma Advisers 386218 $1.05M Mar 2019
Citi 323575 $702157 Jun 2019
ALPS Advisors 312992 $679192 Jun 2019
TIAA-CREF Investment Management 289113 $783496 Mar 2019
Swiss National Bank 271700 $589589 Jun 2019
Jane Street 235590 $511230 Jun 2019
HAP Trading 226700 $4534 Mar 2019
Natixis Asset Management Advisors 226468 $491435 Jun 2019
Alliancebernstein 221664 $600709 Mar 2019
California State Teachers Retirement System 221402 $599999 Mar 2019
Spark Investment Management 220900 $479353 Jun 2019
State of Wisconsin Investment Board 206700 $560157 Mar 2019
Wellington Management Company 194701 $422501 Jun 2019
CalPERS 191200 $414904 Jun 2019
Parametric Portfolio Associates 187581 $407050 Jun 2019
Rhumbline Advisers 183673 $497753 Mar 2019
Birchview Capital 180000 $390600 Jun 2019
Fernwood Investment Management 172000 $373240 Jun 2019
Barclays 171480 $464710 Mar 2019
Caption Management 170000 $368900 Jun 2019
Hambrecht & Quist Capital Management 168190 $455794 Mar 2019
William Blair $ Company 166599 $361519 Jun 2019
Quantitative Investment Management 166469 $451130 Mar 2019
Fisher Investments 163468 $354725 Jun 2019
New York State Common Retirement Fund 140700 $305319 Jun 2019
Virtus ETF Advisers 134704 $292307 Jun 2019
Ubs Global Asset Management Americas 132220 $286917 Jun 2019
Stifel Financial 129850 $255804 Mar 2019
Credit Suisse AG 127794 $555903 Mar 2019
UBS Group AG 126250 $340875 Mar 2019
Royal Bank of Canada 125232 $339378 Mar 2019
Jacobs Levy Equity Management 120300 $261051 Jun 2019
Twin Focus Capital Partners 112873 $305885 Mar 2019
JBF Capital 100000 $217000 Jun 2019
Manufacturers Life Insurance Company 97205 $262453 Mar 2019
Hrt Financial 95505 $207245 Jun 2019
American International 92218 $200113 Jun 2019
Clear Harbor Asset Management 92100 $199857 Jun 2019
DekaBank Deutsche Girozentrale 90200 $184910 Jun 2019
Bb&t Securities 88673 $192420 Jun 2019
Virtu Financial 85460 $184593 Jun 2019
Employees Retirement System of Texas 80000 $216800 Mar 2019
Baxter Brothers 78300 $169911 Jun 2019
Florida State Board of Administration 77487 $168146 Jun 2019
Janney Montgomery Scott 76324 $165623 Jun 2019
Mason Capital Partners 71500 $155155 Jun 2019
Envestnet Asset Management 69354 $167836 Sep 2019
AQR Capital Management 65623 $141745 Jun 2019
MetLife Investment Advisors 59746 $161911 Mar 2019
ProShare Advisors 58850 $128293 Jun 2019
Sectoral Asset Management 58013 $157215 Mar 2019
Thomas Stevens, CFA" 56800 $123256 Jun 2019
Wolverine Trading 56707 $123621 Jun 2019
Worth Venture Partners 53382 $145199 Mar 2019
Cubist Systematic Strategies 52723 $113881 Jun 2019
Sunrise Partners Limited Partnership 51400 $112052 Jun 2019
Zacks Investment Management 43624 $95100 Jun 2019
Squarepoint Ops 42791 $92856 Jun 2019
Metropolitan Life Insurance Company 41371 $112115 Mar 2019
M^T Bank Corporation 40080 $86973 Jun 2019
Principal Financial 37439 $81617 Jun 2019
Boothbay Fund Management 36095 $77965 Jun 2019
Northeast Financial Consultants 34315 $74120 Jun 2019
LPL Financial 34134 $74070 Jun 2019
Stephens 28741 $62080 Jun 2019
Legal & General 26572 $71744 Mar 2019
Mml Investors Services 25534 $68941 Mar 2019
HighTower Advisors 24238 $28116 Jun 2019
United Services Automobile Association 22945 $50020 Jun 2019
Amalgamated Bank 22388 $60895 Mar 2019
Schonfeld Strategic Advisors 21800 $59078 Mar 2019
Reliance Trust Co of Delaware 20614 $55039 Mar 2019
Arden Trust 20577 $48973 Sep 2019
Quantitative Systematic Strategies 20301 $44053 Jun 2019
Public Employees' Retirement Association of Colorado 19585 $41911 Jun 2019
Fifth Third Ban 19539 $42008 Jun 2019
Two Sigma Securities 19420 $53016 Mar 2019
BlueCrest Capital Management 19084 $41030 Jun 2019
Marshall Wace North America 19047 $51998 Mar 2019
Vestmark Advisory Solutions 17926 $39078 Jun 2019
Brian McDonald 17425 $38857 Jun 2019
Inves 17232 $47043 Mar 2019
Raymond James Financial Services Advisors 16684 $36037 Jun 2019
Scotia Capital 16565 $35946 Jun 2019
Wrapmanager 15999 $35037 Jun 2019
Bnp Paribas Arbitrage, Snc 15855 $34405 Jun 2019
Great-West Life Assurance Company 15767 $34056 Jun 2019
First Republic Investment Management 15415 $32988 Jun 2019
Gould Asset Management 15000 $33000 Jun 2019
Creative Planning 14297 $31024 Jun 2019
Prudential Financial 14242 $31047 Jun 2019
Commonwealth Equity Services 13871 $29961 Jun 2019
TD Asset Management 13633 $29992 Jun 2019
TCI Wealth Advisors 13000 $27950 Jun 2019
Bank Of Montreal /can/ 12816 $27426 Jun 2019
Stratos Wealth Advisors 12765 $27955 Jun 2019
Jacobi Capital Management 12500 $27000 Jun 2019
ETRADE Capital Management 12146 $25992 Jun 2019
Summit Investment Advisors 11811 $32007 Mar 2019
Pfs Investments 11601 $27958 Jun 2019
FDx Advisors 11510 $24976 Jun 2019
Oppenheimer Asset Management 10980 $24046 Jun 2019
SG Americas Securities 10203 $22038 Jun 2019
Credit Agricole S.A. 10000 $27000 Mar 2019
Advisor 8320 $15225 Jun 2019
Zurcher Kantonalbank 8246 $17976 Jun 2019
S.A.C. Capital Advisors 8077 $18011 Jun 2019
First Manhattan 7546 $15997 Jun 2019
Ladenburg Thalmann Financial Services 6677 $14956 Jun 2019
Aperio 6220 $12999 Jun 2019
Whittier Trust 5300 $11978 Jun 2019
Arbor Wealth Management 5000 $11000 Jun 2019
Gradient Investments 3065 $6988 Sep 2019
Avestar Capital 2849 $0 Jun 2019

Who sold ImmunoGen?

Fund Name Date Sold Shares Held Valued At
ClearBridge Advisors Dec. 31, 2018 8.41M $40.35M
J. Goldman & Co Dec. 31, 2018 1.00M $4.82M
Rafferty Asset Management March 31, 2019 722765 $1.96M
Perceptive Advisors March 31, 2019 600000 $12000
Point72 Asset Management March 31, 2019 450000 $1.22M
Macquarie March 31, 2019 350000 $948500
Parallax Volatility Advisers March 31, 2019 348167 $943532
Voloridge Investment Management March 31, 2019 274316 $743396
Endurant Capital Management March 31, 2019 271240 $735060
Marshall Wace Dec. 31, 2018 261608 $1.26M
Kingdon Capital Management March 31, 2019 200000 $542000
Sofinnova Ventures March 31, 2019 150000 $405000
Assenagon Asset Management S.A. June 30, 2019 118316 $256745
Group One Trading March 31, 2019 103695 $281013
Allianz Asset Management AG March 31, 2019 92492 $251578
Franklin Resources Dec. 31, 2018 89863 $431342
D.A. Davidson & Co. March 31, 2019 79406 $215190
MacKay Shields March 31, 2019 66110 $178497
Jefferies March 31, 2019 64100 $173711
Blue Mountain Capital Management Dec. 31, 2018 55258 $265238