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Alnylam Pharmaceuticals
ALNY

Overview Fund Activity

472 hedge funds and large institutions have $22.5B invested in Alnylam Pharmaceuticals in 2023 Q2 according to their latest regulatory filings, with 55 funds opening new positions, 163 increasing their positions, 152 reducing their positions, and 54 closing their positions.

Holders
472
Holders Change
–
Holders Change %
0%
% of All Funds
7.44%
Holding in Top 10
6
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+20%
% of All Funds
0.09%
New
55
Increased
163
Reduced
152
Closed
54
Calls
$119M
Puts
$162M
Net Calls
-$42.2M
Net Calls Change
-$77M

Top Buyers

1
Capital International Investors
1
Capital International Investors
California
$547M
2
Morgan Stanley
2
Morgan Stanley
New York
$357M
3
Ameriprise
3
Ameriprise
Minnesota
$119M
4
Bank of New York Mellon
4
Bank of New York Mellon
New York
$147M
5
T. Rowe Price Investment Management
5
T. Rowe Price Investment Management
Maryland
$615M

Top Sellers

1
Norges Bank
1
Norges Bank
Norway
$134M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$2.37B
3
Bank of America
3
Bank of America
North Carolina
$66.9M
4
Balyasny Asset Management
4
Balyasny Asset Management
Illinois
$0
5
Baillie Gifford & Co
5
Baillie Gifford & Co
United Kingdom
$1.59B
Name Market Value Shares Shares
Change 		Shares
Change %
LP
126
LMR Partners
United Kingdom
$6.59M 34,695 +13,551 +64%
ASRS
127
Arizona State Retirement System
Arizona
$6.42M 33,820 -1,947 -5%
Teacher Retirement System of Texas
128
Teacher Retirement System of Texas
Texas
$6.13M 32,266 +3,479 +12%
Toronto Dominion Bank
129
Toronto Dominion Bank
Ontario, Canada
$5.86M 30,862 -3,317 -10%
HSBC Holdings
130
HSBC Holdings
United Kingdom
$5.83M 30,677 -8,617 -22%
Mackenzie Financial
131
Mackenzie Financial
Ontario, Canada
$5.71M 30,096 +4,299 +17%
UIM
132
USS Investment Management
United Kingdom
$5.71M 30,025 – –
SO
133
STRS Ohio
Ohio
$5.7M 30,000 +25,472 +563%
SAM
134
Sectoral Asset Management
Quebec, Canada
$5.67M 29,826 +3,256 +12%
SEI Investments
135
SEI Investments
Pennsylvania
$5.65M 29,763 +2,473 +9%
Citadel Advisors
136
Citadel Advisors
Florida
$5.62M 29,563 -74,773 -72%
TLP
137
Tri Locum Partners
New York
$5.6M 29,506 +29,506 New
SCM
138
Segantii Capital Management
Hong Kong
$5.47M 28,800 +28,800 New
EAM
139
Erste Asset Management
Austria
$5.45M 28,510 – –
FAF
140
Fjarde Ap-fonden
Sweden
$5.42M 28,515 -1,400 -5%
EAM
141
EFG Asset Management
Oregon
$5.35M 28,151 +416 +1%
SGA
142
Sector Gamma AS
Norway
$5.33M 28,067 +678 +2%
Allspring Global Investments
143
Allspring Global Investments
North Carolina
$5.3M 27,889 -6,492 -19%
Russell Investments Group
144
Russell Investments Group
United Kingdom
$5.25M 27,553 -545 -2%
Wealthfront Advisers
145
Wealthfront Advisers
California
$5.25M 27,646 -6,667 -19%
Robeco Institutional Asset Management
146
Robeco Institutional Asset Management
Netherlands
$5.16M 27,143 -25,615 -49%
AIM
147
Aigen Investment Management
New York
$5.05M 26,604 +11,978 +82%
BPC
148
Banque Pictet & Cie
Switzerland
$5.05M 26,578 +21,471 +420%
DnB Asset Management
149
DnB Asset Management
Norway
$4.81M 25,314 +1,996 +9%
FRAF
150
Första AP-fonden
Sweden
$4.73M 24,900 -900 -3%
4 5
6
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