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Alnylam Pharmaceuticals
ALNY

Overview Fund Activity

560 hedge funds and large institutions have $33.4B invested in Alnylam Pharmaceuticals in 2024 Q3 according to their latest regulatory filings, with 105 funds opening new positions, 217 increasing their positions, 170 reducing their positions, and 58 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
560
Holders Change
+42
Holders Change %
+8.11%
% of All Funds
8.1%
Holding in Top 10
7
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+16.67%
% of All Funds
0.1%
New
105
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 Holding Trade Value Shares
Change 		Shares
Change %
SO
151
STRS Ohio
Ohio
$8.1M +$1.23M +4,468 +18%
AG
152
AIA Group
Hong Kong
$7.76M +$2.42M +8,789 +45%
SSA
153
Schonfeld Strategic Advisors
New York
$7.66M -$4.43M -16,108 -37%
FAF
154
Fjarde Ap-fonden
Sweden
$7.65M +$7.65M +27,815 New
Allianz Asset Management
155
Allianz Asset Management
Germany
$7.37M +$2.37M +8,632 +47%
Parallax Volatility Advisers
156
Parallax Volatility Advisers
California
$7.3M +$7.3M +26,535 New
AA
157
AQR Arbitrage
Connecticut
$7.26M +$7.26M +26,430 New
II
158
IFM Investors
Australia
$7.13M +$45.4K +165 +0.6%
Mirae Asset Global ETFs Holdings
159
Mirae Asset Global ETFs Holdings
Hong Kong
$7.1M -$1.51M -5,481 -18%
PHP
160
Parkman Healthcare Partners
Connecticut
$7.01M +$7.01M +25,485 New
DnB Asset Management
161
DnB Asset Management
Norway
$6.99M -$170K -617 -2%
Caisse de Depot et Placement du Quebec (CDPQ)
162
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$6.96M – – –
IHAM
163
Integral Health Asset Management
New York
$6.88M +$6.88M +25,000 New
KBC Group
164
KBC Group
Belgium
$6.76M +$2.6M +9,470 +63%
Aviva
165
Aviva
United Kingdom
$6.74M +$3.74M +13,615 +125%
Citadel Advisors
166
Citadel Advisors
Florida
$6.58M -$94.4M -343,357 -93%
GAM
167
Groupama Asset Management
France
$6.13M -$817K -2,849 -12%
Bank of Montreal
168
Bank of Montreal
Ontario, Canada
$5.99M -$2.58M -9,385 -30%
BBVA
169
Banco Bilbao Vizcaya Argentaria
Spain
$5.98M +$5.98M +21,741 New
CGIM
170
Capital Group Investment Management
Singapore
$5.87M +$489K +1,777 +9%
BCIM
171
British Columbia Investment Management
British Columbia, Canada
$5.81M -$855K -3,109 -13%
BC
172
Burney Company
Virginia
$5.76M -$1.24M -4,492 -18%
URS
173
Utah Retirement Systems
Utah
$5.76M +$55K +200 +1%
X
174
Xponance
Pennsylvania
$5.68M -$117K -426 -2%
EAM
175
EFG Asset Management
Oregon
$5.67M +$559K +2,031 +11%
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7
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