BPMC

Blueprint Medicines
BPMC

Overview Fund Activity
Delisted

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

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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
Holders
175
Holders Change
+5
Holders Change %
+2.94%
% of All Funds
4.02%
Holding in Top 10
12
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+20%
% of All Funds
0.28%
New
31
Increased
55
Reduced
63
Closed
24
Calls
$16.4M
Puts
$16.3M
Net Calls
+$156K
Net Calls Change
-$13.1M

Top Buyers

1
AG
Artal Group
Luxembourg
$41.3M
2
VOYA Investment Management
VOYA Investment Management
Georgia
$29.1M
3
Wellington Management Group
Wellington Management Group
Massachusetts
$245M
4
Balyasny Asset Management
Balyasny Asset Management
Illinois
$20.9M
5
BlackRock
BlackRock
New York
$299M

Top Sellers

1
TCM
TimesSquare Capital Management
New York
$76.7M
2
Lord, Abbett & Co
Lord, Abbett & Co
New Jersey
$146M
3
Morgan Stanley
Morgan Stanley
New York
$17.2M
4
OM
Opaleye Management
Massachusetts
$55M
5
BI
BVF Inc
California
$60.1M
Name Holding Trade Value Shares
Change 		Shares
Change %
MCM
176
Moore Capital Management
New York
– -$2.64M -35,000 Closed
ACPU
177
Arrowgrass Capital Partners (US)
Delaware
– -$1.98M -26,234 Closed
Susquehanna International Group
178
Susquehanna International Group
Pennsylvania
– -$1.36M -17,966 Closed
Janus Henderson Group
179
Janus Henderson Group
United Kingdom
– -$1.13M -15,000 Closed
WIM
180
Waverton Investment Management
United Kingdom
– -$1.11M -14,760 Closed
SSA
181
Schonfeld Strategic Advisors
New York
– -$1.02M -13,588 Closed
ARTA
182
A.R.T. Advisors
New York
– -$842K -11,177 Closed
FRM
183
Fox Run Management
Connecticut
– -$835K -11,067 Closed
Tudor Investment Corp
184
Tudor Investment Corp
Connecticut
– -$798K -10,582 Closed
SEC
185
Seven Eight Capital
New York
– -$762K -10,100 Closed
Squarepoint
186
Squarepoint
New York
– -$600K -7,950 Closed
OAM
187
Oberweis Asset Management
Illinois
– -$505K -6,700 Closed
Parallax Volatility Advisers
188
Parallax Volatility Advisers
California
– -$488K -6,468 Closed
OAM
189
Oxford Asset Management
United Kingdom
– -$449K -5,812 Closed
MS
190
Maven Securities
Jersey
– -$388K -5,000 Closed
Arrowstreet Capital
191
Arrowstreet Capital
Massachusetts
– -$234K -3,100 Closed
AGM
192
Alpine Global Management
New York
– -$226K -3,000 Closed
TRCT
193
Tower Research Capital (TRC)
New York
– -$190K -2,513 Closed
Simplex Trading
194
Simplex Trading
Illinois
– -$96K -1,284 Closed
Pacer Advisors
195
Pacer Advisors
Pennsylvania
– -$75K -1,000 Closed
FMA
196
FNY Managed Accounts
New York
– -$3K -50 Closed
STA
197
Summit Trail Advisors
New York
– -$1K -10 Closed
MIM
198
Monashee Investment Management
Massachusetts
– -$7.18M – –
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