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

Top Sellers

1
TCM
1
TimesSquare Capital Management
New York
$76.7M
2
Lord, Abbett & Co
2
Lord, Abbett & Co
New Jersey
$146M
3
Morgan Stanley
3
Morgan Stanley
New York
$17.2M
4
OM
4
Opaleye Management
Massachusetts
$55M
5
BI
5
BVF Inc
California
$60.1M
Name Holding Trade Value Shares
Change 		Shares
Change %
Hudson Bay Capital Management
76
Hudson Bay Capital Management
Connecticut
$2.75M – – –
Bank of America
77
Bank of America
North Carolina
$2.75M +$1.52M +16,579 +124%
KAM
78
Kazazian Asset Management
Florida
$2.63M – – –
D.E. Shaw & Co
79
D.E. Shaw & Co
New York
$2.53M +$2.53M +27,613 New
AQR Capital Management
80
AQR Capital Management
Connecticut
$2.5M -$625K -6,815 -20%
AIG
81
American International Group
New York
$2.49M -$134K -1,462 -5%
ProShare Advisors
82
ProShare Advisors
Maryland
$2.35M -$164K -1,792 -7%
PPA
83
Parametric Portfolio Associates
Washington
$2.31M +$297K +3,237 +15%
Wells Fargo
84
Wells Fargo
California
$2.29M +$68.2K +744 +3%
LCG
85
Lisanti Capital Growth
New York
$2.28M +$518K +5,650 +29%
Russell Investments Group
86
Russell Investments Group
United Kingdom
$2.24M +$659K +7,186 +42%
State Board of Administration of Florida Retirement System
87
State Board of Administration of Florida Retirement System
Florida
$2.16M +$213K +2,323 +11%
EI
88
EAM Investors
California
$2.1M -$385K -4,203 -16%
Invesco
89
Invesco
Georgia
$1.93M -$3.67M -40,049 -66%
SGH
90
Sivik Global Healthcare
Connecticut
$1.83M – – –
MIM
91
MetLife Investment Management
New Jersey
$1.78M – – –
TI
92
Trexquant Investment
Connecticut
$1.77M +$1.77M +19,279 New
SIM
93
Spark Investment Management
New York
$1.74M -$3.36M -36,700 -66%
NC
94
NBW Capital
Massachusetts
$1.58M -$701K -7,641 -31%
Legal & General Group
95
Legal & General Group
United Kingdom
$1.55M -$95K -1,036 -6%
1832 Asset Management
96
1832 Asset Management
Ontario, Canada
$1.52M +$1.52M +16,500 New
FP
97
Foundry Partners
Minnesota
$1.46M -$3.67K -40 -0.3%
DekaBank Deutsche Girozentrale
98
DekaBank Deutsche Girozentrale
Germany
$1.37M -$26.1K -300 -2%
GH
99
GAM Holding
Switzerland
$1.35M +$1.35M +14,700 New
MSL
100
Mackay Shields LLC
New York
$1.31M +$1.31M +14,300 New
2 3
4
5 6