BlackRock Investment Management, LLC - BLUEPRINT MEDICINES CORP ownership

BLUEPRINT MEDICINES CORP's ticker is BPMC and the CUSIP is 09627Y109. A total of 70 filers reported holding BLUEPRINT MEDICINES CORP in Q2 2015. The put-call ratio across all filers is - and the average weighting 0.5%.

Quarter-by-quarter ownership
BlackRock Investment Management, LLC ownership history of BLUEPRINT MEDICINES CORP
ValueSharesWeighting
Q4 2016$2,164,000
-5.8%
77,162
-0.3%
0.00%0.0%
Q3 2016$2,298,000
+47.3%
77,368
+0.4%
0.00%
+50.0%
Q2 2016$1,560,000
+160.4%
77,036
+132.0%
0.00%
+100.0%
Q1 2016$599,000
-30.5%
33,202
+1.5%
0.00%0.0%
Q4 2015$862,000
+24.2%
32,708
+0.6%
0.00%0.0%
Q3 2015$694,000
-21.2%
32,525
-2.2%
0.00%0.0%
Q2 2015$881,00033,2480.00%
Other shareholders
BLUEPRINT MEDICINES CORP shareholders Q2 2015
NameSharesValueWeighting ↓
Foresite Capital Management III, LLC 559,381$41,098,00015.69%
Casdin Capital, LLC 940,000$69,061,800,0007.15%
Ghost Tree Capital, LLC 325,000$23,878,0006.08%
CADIAN CAPITAL MANAGEMENT, LP 1,418,704$104,232,0004.96%
DAFNA Capital Management LLC 123,218$9,053,0003.40%
BVF INC/IL 437,565$32,148,0003.38%
Opaleye Management Inc. 105,000$7,714,0002.79%
Cormorant Asset Management, LP 493,000$36,221,0002.20%
Novo Holdings A/S 170,667$12,539,0002.15%
Artal Group S.A. 600,000$44,082,0001.77%
View complete list of BLUEPRINT MEDICINES CORP shareholders