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ImmunoGen Inc (NASDAQ:IMGN)

2.48
Delayed Data
As of Jan 19
 +0.02 / +0.81%
Today’s Change
1.51
Today|||52-Week Range
10.22
+21.57%
Year-to-Date
Institutional investors hold a majority ownership of IMGN through the 83.93% of the outstanding shares that they control. This interest is also higher than at almost any other company in the Biotechnology industry.
Other institutional50.87%
Mutual fund holders33.06%
Individual stakeholders1.37%

Largest Quarterly Institutional
Transactions

Latest Institutional Activity

10/31/2016MEDICAL STRATEGY GMBH  Bought 168.7 Thousand shares of ImmunoGen Inc
12/31/2016MEEDER ASSET MANAGEMENT, INC.  Bought 16.2 Thousand shares of ImmunoGen Inc
12/31/2016RELIANCE TRUST COMPANY OF DELAWA...  Bought 9.6 Thousand shares of ImmunoGen Inc

Top 10 Owners of ImmunoGen Inc

StockholderStakeShares
owned
Total value ($)Shares
bought / sold
Total
change
ClearBridge Investments LLC17.38%15,174,72630,956,441-365,094-2.35%
PRIMECAP Management Co.7.57%6,606,64313,477,552-3,012,479-31.32%
OrbiMed Advisors LLC6.98%6,095,64712,435,12000.00%
The Vanguard Group, Inc.6.75%5,896,32112,028,495-1,121,389-15.98%
BlackRock Fund Advisors6.23%5,438,41711,094,371+221,674+4.25%
Baker Bros. Advisors LP3.45%3,015,3536,151,32000.00%
Renaissance Technologies LLC2.87%2,503,3405,106,814+536,200+27.26%
Fidelity Management & Research Co...2.51%2,193,2464,474,222-1,026,583-31.88%
Millennium Management LLC2.08%1,814,3203,701,213+189,812+11.68%
Pinnacle Associates Ltd.1.99%1,739,1763,547,919-26,870-1.52%

Top 10 Mutual Funds Holding ImmunoGen Inc

Mutual fundStakeShares
owned
Total value ($)Shares
bought / sold
Total
change
PRIMECAP Odyssey Growth Fund5.17%4,509,0009,198,360-422,500-8.57%
PRIMECAP Odyssey Aggressive Growt...3.18%2,779,1675,669,501-17,783-0.64%
Vanguard Total Stock Market Index...2.15%1,879,2823,833,735+23,929+1.29%
iShares Russell 2000 ETF1.99%1,738,8733,547,301-2,727-0.16%
Worldwide Healthcare Trust Plc1.98%1,724,2543,517,478+880,254+104.30%
Government Pension Fund - Global ...1.75%1,530,7723,122,775+155,056+11.27%
Vanguard Capital Opportunity Fund1.33%1,160,8002,368,032-26,700-2.25%
Vanguard Extended Market Index Fu...1.20%1,043,9632,129,685+734+0.07%
Vanguard Small Cap Index Fund1.08%938,7871,915,125+5,888+0.63%
Vanguard Investment Series Plc - ...0.89%774,4791,579,93700.00%