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Alnylam Pharmaceuticals
ALNY

Overview Fund Activity

518 hedge funds and large institutions have $29.1B invested in Alnylam Pharmaceuticals in 2024 Q2 according to their latest regulatory filings, with 87 funds opening new positions, 194 increasing their positions, 164 reducing their positions, and 57 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
518
Holders Change
+23
Holders Change %
+4.65%
% of All Funds
7.54%
Holding in Top 10
6
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-25%
% of All Funds
0.09%
New
87
Increased
194
Reduced
164
Closed
57
Calls
$703M
Puts
$600M
Net Calls
+$103M
Net Calls Change
-$53.2M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$2.96B
2
Capital World Investors
2
Capital World Investors
California
$3.64B
3
OAG
3
Orbis Allan Gray
Bermuda
$175M
4
BlackRock
4
BlackRock
New York
$2.32B
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$3.04B

Top Sellers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$1.51B
2
Baillie Gifford & Co
2
Baillie Gifford & Co
United Kingdom
$1.47B
3
Squarepoint
3
Squarepoint
New York
$24M
4
DTC
4
Deep Track Capital
Connecticut
$122M
5
VPC
5
Vestal Point Capital
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
ASRS
151
Arizona State Retirement System
Arizona
$8.44M +$53.2K +219 +0.6%
AAMU
152
APG Asset Management US
New York
$8.23M -$512K -2,103 -6%
TRSOTSOK
153
Teachers Retirement System of the State of Kentucky
Kentucky
$8.07M – – –
DCM
154
Driehaus Capital Management
Illinois
$7.89M +$7.89M +32,489 New
Bank of Montreal
155
Bank of Montreal
Ontario, Canada
$7.66M -$17.5M -71,332 -70%
Mirae Asset Global ETFs Holdings
156
Mirae Asset Global ETFs Holdings
Hong Kong
$7.62M +$7.62M +31,293 New
Lazard Asset Management
157
Lazard Asset Management
New York
$7.48M +$6.61M +27,198 +754%
Hudson Bay Capital Management
158
Hudson Bay Capital Management
Connecticut
$7.29M -$22.5M -92,500 -76%
T
159
TOBAM
France
$7.23M -$9.56M -39,331 -57%
Teacher Retirement System of Texas
160
Teacher Retirement System of Texas
Texas
$7.14M +$202K +832 +3%
EAM
161
Erste Asset Management
Austria
$7.04M – – –
FAFTFSNP
162
Fjarde AP-fonden (The Fourth Swedish National Pensionfund)
Sweden
$6.91M +$6.91M +28,415 New
CUAMC
163
China Universal Asset Management Company
China
$6.44M -$2.26M -9,313 -26%
DnB Asset Management
164
DnB Asset Management
Norway
$6.32M +$248K +1,022 +4%
II
165
IFM Investors
Australia
$6.26M +$25K +103 +0.4%
BC
166
Burney Company
Virginia
$6.18M -$394K -1,620 -6%
Caisse de Depot et Placement du Quebec (CDPQ)
167
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$6.15M +$122K +500 +2%
FRAF
168
Första AP-fonden
Sweden
$6.12M -$10.5M -43,100 -63%
Envestnet Asset Management
169
Envestnet Asset Management
Illinois
$6.11M -$558K -2,295 -8%
SO
170
STRS Ohio
Ohio
$6.08M – – –
ACM
171
Atika Capital Management
New York
$5.95M +$5.95M +24,500 New
GAM
172
Groupama Asset Management
France
$5.89M +$5.34M +21,978 +974%
BCIM
173
British Columbia Investment Management
British Columbia, Canada
$5.88M +$2.24M +9,234 +62%
WAM
174
Weiss Asset Management
Massachusetts
$5.78M -$213K -876 -4%
GTC
175
Ghost Tree Capital
New York
$5.47M -$9.11M -37,500 -63%
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