ALNY icon

Alnylam Pharmaceuticals
ALNY

Overview Fund Activity

495 hedge funds and large institutions have $17.2B invested in Alnylam Pharmaceuticals in 2024 Q1 according to their latest regulatory filings, with 71 funds opening new positions, 203 increasing their positions, 150 reducing their positions, and 63 closing their positions.

Holders
495
Holders Change
+1
Holders Change %
+0.2%
% of All Funds
7.18%
Holding in Top 10
8
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+33.33%
% of All Funds
0.12%
New
71
Increased
203
Reduced
150
Closed
63
Calls
$461M
Puts
$304M
Net Calls
+$157M
Net Calls Change
+$211M

Top Buyers

1
American Century Companies
1
American Century Companies
Missouri
$205M
2
DTC
2
Deep Track Capital
Connecticut
$124M
3
BlackRock
3
BlackRock
New York
$1.35B
4
VPC
4
Vestal Point Capital
New York
$52.3M
5
Balyasny Asset Management
5
Balyasny Asset Management
Illinois
$43M

Top Sellers

1
Capital World Investors
1
Capital World Investors
California
$1.91B
2
RI
2
RTW Investments
New York
$0
3
JPMorgan Chase & Co
3
JPMorgan Chase & Co
New York
$261M
4
Morgan Stanley
4
Morgan Stanley
New York
$101M
5
ACA
5
Avoro Capital Advisors
New York
$44.8M
Name Market Value Shares Shares
Change 		Shares
Change %
Schroder Investment Management Group
101
Schroder Investment Management Group
United Kingdom
$13.3M 88,902 +44,427 +100%
SFI
102
Susquehanna Fundamental Investments
Pennsylvania
$13.2M 88,067 +88,067 New
Treasurer of the State of North Carolina
103
Treasurer of the State of North Carolina
North Carolina
$13.1M 87,387 +690 +0.8%
EAM
104
Eventide Asset Management
Massachusetts
$13M 87,000 – –
Ensign Peak Advisors
105
Ensign Peak Advisors
Utah
$12.2M 81,770 -5,827 -7%
Susquehanna International Group
106
Susquehanna International Group
Pennsylvania
$12.2M 81,662 +55,655 +214%
Nomura Asset Management
107
Nomura Asset Management
Japan
$11.9M 79,743 +10,732 +16%
Handelsbanken Fonder
108
Handelsbanken Fonder
Sweden
$11.2M 75,106 +208 +0.3%
Mirae Asset Global Investments
109
Mirae Asset Global Investments
South Korea
$11.2M 62,415 +24,228 +63%
HSBC Holdings
110
HSBC Holdings
United Kingdom
$11.1M 74,131 +29,932 +68%
State of New Jersey Common Pension Fund D
111
State of New Jersey Common Pension Fund D
New Jersey
$10.9M 73,259 – –
CIS
112
Capital International Sarl
California
$10.9M 73,109 -14,248 -16%
LP
113
LMR Partners
United Kingdom
$10.7M 71,371 +43,171 +153%
VOYA Investment Management
114
VOYA Investment Management
Georgia
$10.5M 70,497 -13,626 -16%
T
115
TOBAM
France
$10.3M 69,062 -21,979 -24%
Mitsubishi UFJ Asset Management
116
Mitsubishi UFJ Asset Management
Japan
$10.3M 68,790 +12,646 +23%
State of Wisconsin Investment Board
117
State of Wisconsin Investment Board
Wisconsin
$10.3M 68,714 -131,746 -66%
FRAF
118
Första AP-fonden
Sweden
$10.2M 68,300 +45,500 +200%
Asset Management One
119
Asset Management One
Japan
$10.2M 67,919 -1,415 -2%
CI
120
Capital International
California
$9.75M 65,224 -23,161 -26%
EDRH
121
Edmond de Rothschild Holding
Switzerland
$9.72M 65,050 +49,250 +312%
APG Asset Management
122
APG Asset Management
Netherlands
$9.33M 67,405 -25,868 -28%
USCWA
123
U.S. Capital Wealth Advisors
Texas
$9.19M 61,500 – –
Rafferty Asset Management
124
Rafferty Asset Management
New York
$9.15M 61,206 +8,398 +16%
Assenagon Asset Management
125
Assenagon Asset Management
Luxembourg
$9.02M 60,342 +46,176 +326%
3 4
5
6 7