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Alnylam Pharmaceuticals
ALNY

Overview Fund Activity

388 hedge funds and large institutions have $15.4B invested in Alnylam Pharmaceuticals in 2021 Q1 according to their latest regulatory filings, with 55 funds opening new positions, 147 increasing their positions, 116 reducing their positions, and 36 closing their positions.

Holders
388
Holders Change
+16
Holders Change %
+4.3%
% of All Funds
6.83%
Holding in Top 10
7
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+16.67%
% of All Funds
0.12%
New
55
Increased
147
Reduced
116
Closed
36
Calls
$83.9M
Puts
$54.4M
Net Calls
+$29.5M
Net Calls Change
+$19.9M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$2.48B
2
Baillie Gifford & Co
2
Baillie Gifford & Co
United Kingdom
$1.42B
3
APM
3
Avidity Partners Management
Texas
$60.4M
4
FCM
4
Farallon Capital Management
California
$98.8M
5
Swedbank
5
Swedbank
Sweden
$48M

Top Sellers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$1.29B
2
1WCM
2
12 West Capital Management
New York
$0
3
Dodge & Cox
3
Dodge & Cox
California
$610M
4
Massachusetts Financial Services
4
Massachusetts Financial Services
Massachusetts
$206M
5
MC
5
Maverick Capital
Texas
$112M
Name Market Value Shares Shares
Change 		Shares
Change %
Mirae Asset Global Investments
101
Mirae Asset Global Investments
South Korea
$7.89M 55,864 +24,215 +77%
6CM
102
683 Capital Management
New York
$7.77M 55,000 -50,000 -48%
Asset Management One
103
Asset Management One
Japan
$7.74M 54,794 -48 -0.1%
Macquarie Group
104
Macquarie Group
Australia
$7.55M 53,493 +10,198 +24%
TRSOTSOK
105
Teachers Retirement System of the State of Kentucky
Kentucky
$7.37M 52,216 +1,800 +4%
Ameriprise
106
Ameriprise
Minnesota
$7.03M 49,381 +7,636 +18%
EVM
107
Eaton Vance Management
Massachusetts
$6.48M 45,869 -103,799 -69%
RSS
108
Rosenblum Silverman Sutton
California
$6.06M 42,895 +805 +2%
Bank of Montreal
109
Bank of Montreal
Ontario, Canada
$6.01M 42,183 -2,962 -7%
Royal London Asset Management
110
Royal London Asset Management
United Kingdom
$5.99M 42,392 +756 +2%
ETCM
111
Evolutionary Tree Capital Management
Virginia
$5.87M 41,537 +12,029 +41%
EAM
112
Erste Asset Management
Austria
$5.76M 42,600 – –
FAF
113
Fjarde Ap-fonden
Sweden
$5.74M 40,684 +1,600 +4%
Nomura Asset Management
114
Nomura Asset Management
Japan
$5.73M 40,614 +20,099 +98%
Principal Financial Group
115
Principal Financial Group
Iowa
$5.66M 40,080 +2,014 +5%
IHAM
116
Integral Health Asset Management
New York
$5.65M 40,000 +25,000 +167%
Aviva
117
Aviva
United Kingdom
$5.43M 38,427 -9,613 -20%
T
118
TOBAM
France
$5.43M 38,421 -37,863 -50%
VOYA Investment Management
119
VOYA Investment Management
Georgia
$5.4M 38,232 -2,493 -6%
Group One Trading
120
Group One Trading
Illinois
$5.37M 37,998 +37,998 New
Allianz Asset Management
121
Allianz Asset Management
Germany
$5.29M 37,459 +7,445 +25%
RJA
122
Raymond James & Associates
Florida
$5.17M 36,631 +2,727 +8%
Two Sigma Investments
123
Two Sigma Investments
New York
$5.17M 36,619 +36,619 New
FDCDDQ
124
Federation des caisses Desjardins du Quebec
Quebec, Canada
$5.13M 36,347 -10,223 -22%
SOADOR
125
State of Alaska Department of Revenue
Alaska
$4.8M 34,017 -4,148 -11%
3 4
5
6 7