BlackRock Fund Advisors - IMMUNOGEN INC ownership

IMMUNOGEN INC's ticker is IMGN and the CUSIP is 45253H101. A total of 139 filers reported holding IMMUNOGEN INC in Q3 2013. The put-call ratio across all filers is 0.98 and the average weighting 0.1%.

Quarter-by-quarter ownership
BlackRock Fund Advisors ownership history of IMMUNOGEN INC
ValueSharesWeighting
Q4 2016$5,129,000
-42.2%
2,514,221
-24.1%
0.00%
-50.0%
Q3 2016$8,873,000
-7.4%
3,310,737
+6.4%
0.00%0.0%
Q2 2016$9,583,000
-64.8%
3,111,490
-2.6%
0.00%
-66.7%
Q1 2016$27,215,000
-36.0%
3,194,295
+2.0%
0.01%
-40.0%
Q4 2015$42,514,000
+35.0%
3,132,970
-4.5%
0.01%
+25.0%
Q3 2015$31,502,000
-31.0%
3,281,417
+3.3%
0.01%
-27.3%
Q2 2015$45,674,000
+55.8%
3,176,229
-3.0%
0.01%
+57.1%
Q1 2015$29,315,000
+51.1%
3,275,470
+3.0%
0.01%
+40.0%
Q4 2014$19,399,000
-37.3%
3,180,214
+8.9%
0.01%
-44.4%
Q3 2014$30,935,000
-11.0%
2,921,181
-0.4%
0.01%
-10.0%
Q2 2014$34,761,000
-26.9%
2,933,416
-7.9%
0.01%
-28.6%
Q1 2014$47,562,000
+4.7%
3,185,688
+2.9%
0.01%0.0%
Q4 2013$45,432,000
-15.2%
3,096,905
-1.6%
0.01%
-22.2%
Q3 2013$53,556,000
+17.7%
3,146,627
+14.8%
0.02%
+5.9%
Q2 2013$45,487,0002,741,8500.02%
Other shareholders
IMMUNOGEN INC shareholders Q3 2013
NameSharesValueWeighting ↓
Redmile Group, LLC 3,984,734$15,421,0001.00%
Moloney Securities Asset Management, LLC 274,450$1,062,0000.55%
Schonfeld Strategic Advisors LLC 1,025,176$3,968,0000.40%
Orbimed Advisors 6,095,647$23,590,0000.27%
TWIN FOCUS CAPITAL PARTNERS, LLC 113,216$438,0000.26%
PINNACLE ASSOCIATES LTD 1,589,959$6,153,0000.12%
Baker Brothers Advisors 3,015,353$11,669,0000.10%
BAXTER BROS INC 58,000$224,0000.07%
SIMON QUICK ADVISORS, LLC 25,000$97,0000.06%
Northeast Financial Consultants Inc 34,315$133,0000.06%
View complete list of IMMUNOGEN INC shareholders