BPMC

Blueprint Medicines

Delisted

BPMC was delisted on the 17th of July, 2025.

175 hedge funds and large institutions have $4B invested in Blueprint Medicines in 2018 Q1 according to their latest regulatory filings, with 31 funds opening new positions, 55 increasing their positions, 63 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more funds holding in top 10

Funds holding in top 10:

more funds holding

Funds holding:

1% more call options, than puts

Call options by funds: $16.4M | Put options by funds: $16.3M

0.15% more ownership

Funds ownership: 99.69%99.84% (+0.15%)

13% less repeat investments, than reductions

Existing positions increased: 55 | Existing positions reduced: 63

Holders
175
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
12
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$16.4M
Puts
$16.3M
Net Calls
Net Calls Change

Top Buyers

1 +$32.1M
2 +$27.4M
3 +$19.1M
4
Balyasny Asset Management
Balyasny Asset Management
Illinois
+$16.9M
5
BlackRock
BlackRock
New York
+$16.2M

Top Sellers

1 -$24.7M
2 -$17.4M
3 -$14.4M
4
OM
Opaleye Management
Massachusetts
-$12.4M
5
BI
BVF Inc
California
-$10.2M
Name Holding Trade Value Shares
Change
Change in
Stake
126
$478K
127
$462K
128
$453K
129
$446K
130
$433K
131
$417K
132
$367K
133
$347K
134
$329K
135
$315K
136
$288K
137
$287K
138
$277K
139
$276K
140
$247K
141
$234K
142
$221K
143
$216K
144
$214K
145
$207K
146
$154K
147
$137K
148
$134K
149
$127K
150
$101K