BPMC

Blueprint Medicines
BPMC

Overview Fund Activity
Delisted

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

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349 hedge funds and large institutions have $6.06B invested in Blueprint Medicines in 2025 Q1 according to their latest regulatory filings, with 63 funds opening new positions, 132 increasing their positions, 113 reducing their positions, and 52 closing their positions.

Holders
349
Holders Change
+7
Holders Change %
+2.05%
% of All Funds
4.74%
Holding in Top 10
9
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+12.5%
% of All Funds
0.12%
New
63
Increased
132
Reduced
113
Closed
52
Calls
$144M
Puts
$100M
Net Calls
+$43.9M
Net Calls Change
+$26.5M

Top Buyers

1
ACA
1
Avoro Capital Advisors
New York
$341M
2
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$222M
3
SL
3
Siren LLC
Connecticut
$64.3M
4
T. Rowe Price Investment Management
4
T. Rowe Price Investment Management
Maryland
$115M
5
B
5
Braidwell
Connecticut
$38.9M

Top Sellers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$272M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$127M
3
Citadel Advisors
3
Citadel Advisors
Florida
$2.27M
4
William Blair Investment Management
4
William Blair Investment Management
Illinois
$127M
5
CCM
5
Catalio Capital Management
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$594M 6,710,708 -158,619 -2%
Vanguard Group
2
Vanguard Group
Pennsylvania
$588M 6,640,523 -134,361 -2%
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$479M 5,415,837 -263,252 -5%
ACA
4
Avoro Capital Advisors
New York
$341M 3,850,000 +2,665,000 +225%
Wellington Management Group
5
Wellington Management Group
Massachusetts
$272M 3,073,306 -1,208,058 -28%
State Street
6
State Street
Massachusetts
$238M 2,684,117 +183,910 +7%
JPMorgan Chase & Co
7
JPMorgan Chase & Co
New York
$222M 2,506,514 +1,350,880 +117%
Geode Capital Management
8
Geode Capital Management
Massachusetts
$135M 1,522,647 +32,546 +2%
Fidelity Investments
9
Fidelity Investments
Massachusetts
$127M 1,433,169 -814,510 -36%
William Blair Investment Management
10
William Blair Investment Management
Illinois
$127M 1,429,668 -515,027 -26%
T. Rowe Price Investment Management
11
T. Rowe Price Investment Management
Maryland
$115M 1,302,810 +605,783 +87%
Macquarie Group
12
Macquarie Group
Australia
$114M 1,286,897 +27,921 +2%
AllianceBernstein
13
AllianceBernstein
Tennessee
$106M 1,196,240 +58,218 +5%
RSCM
14
Rock Springs Capital Management
Maryland
$89.2M 1,007,569 -89,330 -8%
Invesco
15
Invesco
Georgia
$87.2M 984,674 +24,237 +3%
Pictet Asset Management
16
Pictet Asset Management
Switzerland
$84.5M 954,596 -229,086 -19%
Goldman Sachs
17
Goldman Sachs
New York
$82M 926,668 -119,867 -11%
Alkeon Capital Management
18
Alkeon Capital Management
New York
$79.7M 900,628 +100,000 +12%
HRCM
19
Hood River Capital Management
Florida
$79.7M 900,205 +20,273 +2%
American Century Companies
20
American Century Companies
Missouri
$76.7M 866,763 +27,560 +3%
EAM
21
Eventide Asset Management
Massachusetts
$76.3M 862,549 +264 +0%
SL
22
Siren LLC
Connecticut
$64.3M 726,167 +726,167 New
Bank of America
23
Bank of America
North Carolina
$63.5M 716,906 +321,875 +81%
Millennium Management
24
Millennium Management
New York
$61.2M 691,395 -45,969 -6%
ClearBridge Investments
25
ClearBridge Investments
New York
$59.4M 671,617 +180,838 +37%
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