ImmunoGen Inc (NASDAQ:IMGN)

Data as of Jul 30
 +0.16 / +1.46%
Today’s Change
Today|||52-Week Range
Institutional investors hold a majority ownership of IMGN through the 91.62% of the outstanding shares that they control. This interest is also higher than at almost any other company in the Biotechnology industry. Last, during the quarter ended March 2014, these large investors purchased a net $2.7 million shares.
Mutual fund holders62.12%
Other institutional29.50%
Individual stakeholders1.05%

Largest Quarterly Institutional

Latest Institutional Activity

6/30/2014TFS CAPITAL LLC  Bought 45.1 Thousand shares of ImmunoGen Inc
6/30/2014STONEBRIDGE CAPITAL MANAGEMENT, ...  Bought 20.8 Thousand shares of ImmunoGen Inc
6/30/2014PRINCETON ALPHA MANAGEMENT LP  Bought 19.7 Thousand shares of ImmunoGen Inc

Top 10 Owners of ImmunoGen Inc

Total value ($)Shares
bought / sold
PRIMECAP Management Co.14.77%12,675,427150,203,81000.00%
Fidelity Management & Research Co...14.20%12,188,461144,433,263+12,723+0.10%
ClearBridge Investments LLC10.84%9,298,289110,184,725+521,129+5.94%
BlackRock Fund Advisors6.59%5,656,34167,027,641+211,215+3.88%
The Vanguard Group, Inc.6.11%5,243,54562,136,008+201,807+4.00%
Sectoral Asset Management, Inc.4.22%3,623,78642,941,864+110,504+3.15%
First Trust Advisors LP4.21%3,608,91842,765,678+1,013,970+39.07%
Bellevue Asset Management AG3.69%3,165,81637,514,920-60,000-1.86%
Wellington Management Co. LLP3.64%3,126,55137,049,629-54,146-1.70%
SSgA Funds Management, Inc.3.04%2,611,64330,947,970+93,879+3.73%

Top 10 Mutual Funds Holding ImmunoGen Inc

Mutual fundStakeShares
Total value ($)Shares
bought / sold
Fidelity Growth Company Fund6.98%5,987,82070,955,667-281,000-4.48%
PRIMECAP Odyssey Growth Fund6.82%5,855,10069,382,93500.00%
First Trust NYSE Arca Biotechnolo...4.80%4,120,18648,824,204+145,169+3.65%
PRIMECAP Odyssey Aggressive Growt...4.42%3,795,41744,975,69100.00%
BB Biotech AG3.69%3,165,81637,514,920-60,000-1.86%
Pictet - Biotech2.99%2,569,00930,442,757+230,084+9.84%
Government Pension Fund - Global ...2.74%2,353,81327,892,684+889,242+60.72%
Vanguard Investment Series Plc - ...2.03%1,744,91020,677,18400.00%
Fidelity Select Biotechnology Por...1.85%1,586,45718,799,51500.00%
Vanguard Small Cap Index Fund1.73%1,482,16717,563,679-8,579-0.58%

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