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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.

New
Increased
Maintained
Reduced
Closed
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
Fidelity Investments
Massachusetts
+$206M
2
Baillie Gifford & Co
Baillie Gifford & Co
United Kingdom
+$133M
3
APM
Avidity Partners Management
Texas
+$60.4M
4
FCM
Farallon Capital Management
California
+$49.4M
5
Swedbank
Swedbank
Sweden
+$48M

Top Sellers

1
Wellington Management Group
Wellington Management Group
Massachusetts
-$128M
2
1WCM
12 West Capital Management
New York
-$95.5M
3
Dodge & Cox
Dodge & Cox
California
-$44.9M
4
Massachusetts Financial Services
Massachusetts Financial Services
Massachusetts
-$42.5M
5
MC
Maverick Capital
Texas
-$26.6M
Name Holding Trade Value Shares
Change 		Shares
Change %
ASRS
126
Arizona State Retirement System
Arizona
$4.73M +$34.3K +243 +0.7%
HSBC Holdings
127
HSBC Holdings
United Kingdom
$4.62M -$80K -570 -2%
Two Sigma Advisers
128
Two Sigma Advisers
New York
$4.5M +$3.98M +28,200 +762%
KAM
129
Karani Asset Management
New York
$4.46M +$1.69K +12 +0%
TWMP
130
Taylor Wealth Management Partners
Massachusetts
$4.18M -$144K -1,021 -3%
GC
131
Guggenheim Capital
Illinois
$4.16M -$311K -2,205 -7%
ACI
132
AMP Capital Investors
Australia
$4.09M -$36.4K -259 -0.9%
WorldQuant Millennium Advisors
133
WorldQuant Millennium Advisors
New York
$4.06M – – –
Skandinaviska Enskilda Banken (SEB)
134
Skandinaviska Enskilda Banken (SEB)
Sweden
$3.96M +$231K +1,639 +6%
Mitsubishi UFJ Asset Management
135
Mitsubishi UFJ Asset Management
Japan
$3.91M +$453K +3,207 +13%
Envestnet Asset Management
136
Envestnet Asset Management
Illinois
$3.76M +$1.83M +12,998 +95%
Zurich Cantonal Bank
137
Zurich Cantonal Bank
Switzerland
$3.72M +$49.6K +351 +1%
ACM
138
Ararat Capital Management
Connecticut
$3.64M – – –
EMG
139
ETF Managers Group
New Jersey
$3.62M +$955K +7,069 +36%
FRAF
140
Första AP-fonden
Sweden
$3.53M +$226K +1,600 +7%
Korea Investment Corp
141
Korea Investment Corp
South Korea
$3.47M -$1.14M -8,100 -25%
EAMA
142
EFG Asset Management (Americas)
Florida
$3.45M +$144K +1,020 +4%
SFI
143
Susquehanna Fundamental Investments
Pennsylvania
$3.39M +$3.39M +24,021 New
BNP Paribas Financial Markets
144
BNP Paribas Financial Markets
France
$3.39M -$1.98M -14,050 -37%
GIBU
145
Gulf International Bank (UK)
United Kingdom
$3.35M -$367K -2,600 -10%
Rafferty Asset Management
146
Rafferty Asset Management
New York
$3.31M +$2.29M +16,239 +226%
DnB Asset Management
147
DnB Asset Management
Norway
$3.3M +$1.08M +7,629 +48%
ECM
148
ExodusPoint Capital Management
New York
$3.21M +$2.78M +19,661 +634%
URS
149
Utah Retirement Systems
Utah
$3.13M -$141K -1,000 -4%
UBS Group
150
UBS Group
Switzerland
$3M +$11.6K +82 +0.4%
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