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
151
$65K
152
$63K
153
$57K
154
$52K
155
$30K
156
$24K
157
$22K
158
$18K
159
$18K
160
$18K
161
$14.9K
162
$14K
163
$14K
164
$14K
165
$9K
166
$9K
167
$9K
168
$8K
169
$5K
170
$5K
171
$5K
172
$4K
173
$3K
174
$2K
175