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Alnylam Pharmaceuticals
ALNY

Overview Fund Activity

495 hedge funds and large institutions have $17.2B invested in Alnylam Pharmaceuticals in 2024 Q1 according to their latest regulatory filings, with 71 funds opening new positions, 203 increasing their positions, 150 reducing their positions, and 63 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
495
Holders Change
+1
Holders Change %
+0.2%
% of All Funds
7.18%
Holding in Top 10
8
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+33.33%
% of All Funds
0.12%
New
71
Increased
203
Reduced
150
Closed
63
Calls
$461M
Puts
$304M
Net Calls
+$157M
Net Calls Change
+$211M

Top Buyers

1
American Century Companies
American Century Companies
Missouri
$205M
2
DTC
Deep Track Capital
Connecticut
$124M
3
BlackRock
BlackRock
New York
$1.35B
4
VPC
Vestal Point Capital
New York
$52.3M
5
Balyasny Asset Management
Balyasny Asset Management
Illinois
$43M

Top Sellers

1
Capital World Investors
Capital World Investors
California
$1.91B
2
RI
RTW Investments
New York
$0
3
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$261M
4
Morgan Stanley
Morgan Stanley
New York
$101M
5
ACA
Avoro Capital Advisors
New York
$44.8M
Name Holding Trade Value Shares
Change 		Shares
Change %
Twin Tree Management
201
Twin Tree Management
Texas
$2.32M +$2.32M +15,510 New
Connor, Clark & Lunn Investment Management (CC&L)
202
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$2.31M +$2.31M +15,443 New
RJA
203
Raymond James & Associates
Florida
$2.27M +$132K +882 +6%
KBC Group
204
KBC Group
Belgium
$2.26M +$177K +1,187 +9%
BFM
205
Boothbay Fund Management
New York
$2.24M +$2.24M +15,016 New
BCIM
206
British Columbia Investment Management
British Columbia, Canada
$2.24M +$89.5K +599 +4%
AG
207
AIA Group
Hong Kong
$2.19M – – –
Public Employees Retirement Association of Colorado
208
Public Employees Retirement Association of Colorado
Colorado
$2.07M -$78K -522 -4%
EF
209
Empowered Funds
Pennsylvania
$2.07M +$78.3K +524 +4%
SCM
210
Silvant Capital Management
Georgia
$2.04M – – –
Bank of Nova Scotia
211
Bank of Nova Scotia
Ontario, Canada
$2M +$1.1M +7,338 +122%
PI
212
PineBridge Investments
New York
$1.99M +$474K +3,171 +31%
Comerica Bank
213
Comerica Bank
Texas
$1.94M -$53.8K -360 -3%
Toronto Dominion Bank
214
Toronto Dominion Bank
Ontario, Canada
$1.94M -$5.4M -36,161 -74%
PNC Financial Services Group
215
PNC Financial Services Group
Pennsylvania
$1.82M -$139K -931 -7%
Allianz Asset Management
216
Allianz Asset Management
Germany
$1.72M -$340K -2,275 -16%
EMPI
217
Elo Mutual Pension Insurance
Finland
$1.71M +$82.8K +554 +5%
NIM
218
NEOS Investment Management
Connecticut
$1.7M +$1.25M +8,380 +280%
DA
219
Duality Advisers
Florida
$1.67M -$884K -5,915 -35%
Daiwa Securities Group
220
Daiwa Securities Group
Japan
$1.63M +$17.3K +116 +1%
EAMA
221
EFG Asset Management (Americas)
Florida
$1.63M -$802K -5,365 -33%
IIM
222
INTECH Investment Management
Florida
$1.63M +$500K +3,344 +44%
Rockefeller Capital Management
223
Rockefeller Capital Management
New York
$1.6M -$53.5K -358 -3%
CCIA
224
Campbell & Co Investment Adviser
Maryland
$1.59M -$1.91M -12,757 -55%
CFB
225
Cullen/Frost Bankers
Texas
$1.58M +$1.94K +13 +0.1%
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