O'SHAUGHNESSY ASSET MANAGEMENT, LLC - BLUEPRINT MEDICINES CORP ownership

BLUEPRINT MEDICINES CORP's ticker is BPMC and the CUSIP is 09627Y109. A total of 288 filers reported holding BLUEPRINT MEDICINES CORP in Q3 2021. The put-call ratio across all filers is 0.49 and the average weighting 0.2%.

Quarter-by-quarter ownership
O'SHAUGHNESSY ASSET MANAGEMENT, LLC ownership history of BLUEPRINT MEDICINES CORP
ValueSharesWeighting
Q1 2022$269,000
-40.6%
4,214
-0.3%
0.00%
-50.0%
Q4 2021$453,000
+0.2%
4,226
-3.6%
0.01%
-11.1%
Q3 2021$452,000
+45.8%
4,385
+24.3%
0.01%
+50.0%
Q2 2021$310,000
-10.4%
3,527
-1.0%
0.01%
-25.0%
Q1 2021$346,000
-14.6%
3,562
-1.5%
0.01%
-27.3%
Q4 2020$405,000
+10025.0%
3,615
+6472.7%
0.01%
Q4 2019$4,000550.00%
Other shareholders
BLUEPRINT MEDICINES CORP shareholders Q3 2021
NameSharesValueWeighting ↓
Aquilo Capital Management, LLC 581,768$25,487,2569.57%
Casdin Capital, LLC 1,477,800$64,742,4185.02%
Nextech Invest Ltd. 188,228$8,246,2693.28%
DAFNA Capital Management LLC 261,235$11,444,7053.22%
Rock Springs Capital Management LP 1,891,510$82,867,0531.99%
HealthCor Management, L.P. 30,000$1,314,3001.20%
EFG Asset Management (North America) Corp. 110,853$4,766,6791.07%
Novo Holdings A/S 370,000$16,209,7001.01%
SECTORAL ASSET MANAGEMENT INC 115,900$5,077,5790.98%
EMERALD MUTUAL FUND ADVISERS TRUST 305,709$13,393,1110.83%
View complete list of BLUEPRINT MEDICINES CORP shareholders