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Alnylam Pharmaceuticals
ALNY

Overview Fund Activity

518 hedge funds and large institutions have $29.1B invested in Alnylam Pharmaceuticals in 2024 Q2 according to their latest regulatory filings, with 87 funds opening new positions, 194 increasing their positions, 164 reducing their positions, and 57 closing their positions.

Holders
518
Holders Change
+23
Holders Change %
+4.65%
% of All Funds
7.54%
Holding in Top 10
6
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-25%
% of All Funds
0.09%
New
87
Increased
194
Reduced
164
Closed
57
Calls
$703M
Puts
$600M
Net Calls
+$103M
Net Calls Change
-$53.2M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$2.96B
2
Capital World Investors
2
Capital World Investors
California
$3.64B
3
OAG
3
Orbis Allan Gray
Bermuda
$175M
4
BlackRock
4
BlackRock
New York
$2.32B
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$3.04B

Top Sellers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$1.51B
2
Baillie Gifford & Co
2
Baillie Gifford & Co
United Kingdom
$1.47B
3
Squarepoint
3
Squarepoint
New York
$24M
4
DTC
4
Deep Track Capital
Connecticut
$122M
5
VPC
5
Vestal Point Capital
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
RPAM
101
Rhenman & Partners Asset Management
Sweden
$20.8M 85,500 +43,200 +102%
Rafferty Asset Management
102
Rafferty Asset Management
New York
$19.7M 81,110 +19,904 +33%
Treasurer of the State of North Carolina
103
Treasurer of the State of North Carolina
North Carolina
$19.3M 79,565 -7,822 -9%
Nomura Asset Management
104
Nomura Asset Management
Japan
$19.3M 79,297 -446 -0.6%
Mitsubishi UFJ Asset Management
105
Mitsubishi UFJ Asset Management
Japan
$19.1M 78,561 +9,771 +14%
State of Wisconsin Investment Board
106
State of Wisconsin Investment Board
Wisconsin
$18.9M 77,936 +9,222 +13%
EHI
107
Eagle Health Investments
Connecticut
$18.5M 76,256 +27,900 +58%
Ensign Peak Advisors
108
Ensign Peak Advisors
Utah
$17.9M 73,473 -8,297 -10%
Handelsbanken Fonder
109
Handelsbanken Fonder
Sweden
$17.8M 73,051 -2,055 -3%
SCM
110
Soleus Capital Management
Connecticut
$17.4M 71,700 +71,700 New
Walleye Capital
111
Walleye Capital
New York
$17.1M 70,307 +23,449 +50%
Susquehanna International Group
112
Susquehanna International Group
Pennsylvania
$16.3M 67,011 -14,651 -18%
Asset Management One
113
Asset Management One
Japan
$16M 65,696 -2,223 -3%
Zurich Cantonal Bank
114
Zurich Cantonal Bank
Switzerland
$15.9M 65,485 +15,471 +31%
USCWA
115
U.S. Capital Wealth Advisors
Texas
$14.9M 61,500 – –
VanEck Associates
116
VanEck Associates
New York
$14.8M 60,938 +3,015 +5%
Tudor Investment Corp
117
Tudor Investment Corp
Connecticut
$14.7M 60,393 +60,393 New
Connor, Clark & Lunn Investment Management (CC&L)
118
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$14.6M 59,898 +44,455 +288%
Macquarie Group
119
Macquarie Group
Australia
$14.4M 59,455 +3,548 +6%
Schroder Investment Management Group
120
Schroder Investment Management Group
United Kingdom
$13.8M 56,724 -32,178 -36%
SFI
121
Susquehanna Fundamental Investments
Pennsylvania
$13.8M 56,585 -31,482 -36%
Canada Life
122
Canada Life
Manitoba, Canada
$13.2M 54,405 +6,860 +14%
HSBC Holdings
123
HSBC Holdings
United Kingdom
$13.2M 54,155 -19,976 -27%
TSS
124
Two Sigma Securities
New York
$13.2M 54,142 +54,142 New
EDRH
125
Edmond de Rothschild Holding
Switzerland
$12.9M 53,050 -12,000 -18%
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5
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