ALNY icon

Alnylam Pharmaceuticals
ALNY

Overview Fund Activity

559 hedge funds and large institutions have $33.4B invested in Alnylam Pharmaceuticals in 2024 Q3 according to their latest regulatory filings, with 104 funds opening new positions, 217 increasing their positions, 170 reducing their positions, and 58 closing their positions.

Holders
559
Holders Change
+41
Holders Change %
+7.92%
% of All Funds
8.09%
Holding in Top 10
7
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+16.67%
% of All Funds
0.1%
New
104
Increased
217
Reduced
170
Closed
58
Calls
$364M
Puts
$325M
Net Calls
+$39.2M
Net Calls Change
-$64.1M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$4.04B
2
Capital Research Global Investors
2
Capital Research Global Investors
California
$1.44B
3
Capital World Investors
3
Capital World Investors
California
$4.54B
4
Winslow Capital Management
4
Winslow Capital Management
Minnesota
$264M
5
OAG
5
Orbis Allan Gray
Bermuda
$349M

Top Sellers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$1.36B
2
Baillie Gifford & Co
2
Baillie Gifford & Co
United Kingdom
$1.34B
3
DTC
3
Deep Track Capital
Connecticut
$0
4
ACA
4
Avoro Capital Advisors
New York
$0
5
Citadel Advisors
5
Citadel Advisors
Florida
$6.58M
Name Market Value Shares Shares
Change 		Shares
Change %
CIS
76
Capital International Sarl
California
$37.1M 135,073 +25,258 +23%
State Board of Administration of Florida Retirement System
77
State Board of Administration of Florida Retirement System
Florida
$35.6M 129,417 -5,930 -4%
PAM
78
Panagora Asset Management
Massachusetts
$34.6M 125,891 +106,081 +535%
CII
79
Capital International Inc
California
$34.4M 125,221 +11,237 +10%
Mitsubishi UFJ Trust & Banking
80
Mitsubishi UFJ Trust & Banking
Japan
$33.1M 120,332 -148,108 -55%
NHAS
81
Novo Holdings A/S
Denmark
$32.6M 118,383 – –
HighTower Advisors
82
HighTower Advisors
Illinois
$31.9M 115,790 -9,251 -7%
Adage Capital Partners
83
Adage Capital Partners
Massachusetts
$31.9M 116,000 -138,000 -54%
BNP Paribas Financial Markets
84
BNP Paribas Financial Markets
France
$31.6M 114,784 -11,228 -9%
DekaBank Deutsche Girozentrale
85
DekaBank Deutsche Girozentrale
Germany
$30.9M 113,193 -270 -0.2%
FCM
86
Frontier Capital Management
Massachusetts
$30.6M 111,231 -57,211 -34%
Axa
87
Axa
France
$30.6M 111,216 +241 +0.2%
Man Group
88
Man Group
United Kingdom
$30.2M 109,803 -8,107 -7%
VOYA Investment Management
89
VOYA Investment Management
Georgia
$29.9M 108,709 -5,525 -5%
Korea Investment Corp
90
Korea Investment Corp
South Korea
$29.7M 107,893 -4,490 -4%
Neuberger Berman Group
91
Neuberger Berman Group
New York
$29.2M 106,197 +10,789 +11%
Barclays
92
Barclays
United Kingdom
$28.9M 105,185 -26,080 -20%
Two Sigma Advisers
93
Two Sigma Advisers
New York
$28.4M 103,100 -155,600 -60%
CI
94
Capital International
California
$27.6M 100,423 +6,198 +7%
TAM
95
Telemark Asset Management
Massachusetts
$27.5M 100,000 +100,000 New
TI
96
Trexquant Investment
Connecticut
$25M 90,743 +52,880 +140%
Nomura Asset Management
97
Nomura Asset Management
Japan
$23.5M 85,445 +6,148 +8%
Mitsubishi UFJ Asset Management
98
Mitsubishi UFJ Asset Management
Japan
$23.5M 85,305 +6,744 +9%
Treasurer of the State of North Carolina
99
Treasurer of the State of North Carolina
North Carolina
$23.3M 84,605 +5,040 +6%
Prudential Financial
100
Prudential Financial
New Jersey
$22.8M 82,965 +79,306 +2,167%
2 3
4
5 6