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ImmunoGen Inc (NASDAQ:IMGN)

5.66
Delayed Data
As of May 27
 +0.01 / +0.18%
Today’s Change
5.35
Today|||52-Week Range
19.43
-58.29%
Year-to-Date
Institutional investors hold a majority ownership of IMGN through the 89.32% of the outstanding shares that they control. This interest is also higher than at almost any other company in the Biotechnology industry.
Mutual fund holders47.37%
Other institutional41.95%
Individual stakeholders1.16%

Largest Quarterly Institutional
Transactions

Latest Institutional Activity

3/31/2016THE VANGUARD GROUP, INC.  Bought 323.3 Thousand shares of ImmunoGen Inc
3/31/2016FISHER ASSET MANAGEMENT LLC  Bought 244.2 Thousand shares of ImmunoGen Inc
3/31/2016NEXTHERA CAPITAL LP  Bought 228.0 Thousand shares of ImmunoGen Inc

Top 10 Owners of ImmunoGen Inc

StockholderStakeShares
owned
Total value ($)Shares
bought / sold
Total
change
ClearBridge Investments LLC16.70%14,541,89199,611,953+222,785+1.56%
PRIMECAP Management Co.14.78%12,867,48388,142,25900.00%
The Vanguard Group, Inc.7.71%6,708,70545,954,629+323,323+5.06%
OrbiMed Advisors LLC7.00%6,095,64741,755,18200.00%
Fidelity Management & Research Co...6.33%5,514,62937,775,209-562,100-9.25%
BlackRock Fund Advisors6.11%5,318,33936,430,622+24,808+0.47%
Baker Bros. Advisors LP5.11%4,452,44530,499,24800.00%
SSgA Funds Management, Inc.2.96%2,576,02717,645,785-43,635-1.67%
Pinnacle Associates Ltd.2.10%1,830,93912,541,932+62,580+3.54%
Norges Bank Investment Management1.76%1,530,77210,485,788+49,619+3.35%

Top 10 Mutual Funds Holding ImmunoGen Inc

Mutual fundStakeShares
owned
Total value ($)Shares
bought / sold
Total
change
PRIMECAP Odyssey Growth Fund7.74%6,741,05446,176,22000.00%
Fidelity Select Biotechnology Por...5.06%4,404,97830,174,099-422,300-8.75%
PRIMECAP Odyssey Aggressive Growt...4.43%3,857,75026,425,58800.00%
Vanguard Small Cap Index Fund2.06%1,793,23112,283,632+22,050+1.24%
Vanguard Total Stock Market Index...1.91%1,658,25011,359,013+1,610+0.10%
Government Pension Fund - Global ...1.76%1,530,77210,485,788+155,056+11.27%
Legg Mason Global Funds Plc - Cle...1.73%1,509,29010,338,63700.00%
iShares Russell 2000 ETF1.56%1,358,2869,304,259+20,424+1.53%
Vanguard Capital Opportunity Fund1.47%1,280,0008,768,00000.00%
Fidelity Advisor Biotechnology Fu...1.27%1,109,6517,601,109-139,800-11.19%