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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.

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

Top Sellers

1
Capital World Investors
1
Capital World Investors
California
$1.91B
2
RI
2
RTW Investments
New York
$0
3
JPMorgan Chase & Co
3
JPMorgan Chase & Co
New York
$261M
4
Morgan Stanley
4
Morgan Stanley
New York
$101M
5
ACA
5
Avoro Capital Advisors
New York
$44.8M
Name Holding Trade Value Shares
Change 		Shares
Change %
Loomis, Sayles & Company
26
Loomis, Sayles & Company
Massachusetts
$87M -$4.02M -26,877 -4%
Squarepoint
27
Squarepoint
New York
$86.7M +$36.6M +244,615 +73%
Nuveen Asset Management
28
Nuveen Asset Management
Illinois
$76.5M -$4.7M -31,433 -6%
Deutsche Bank
29
Deutsche Bank
Germany
$75.8M +$6.69M +44,758 +10%
Bank of America
30
Bank of America
North Carolina
$72.5M +$25.2M +168,660 +53%
TD Asset Management
31
TD Asset Management
Ontario, Canada
$69.1M -$558K -3,737 -0.8%
Charles Schwab
32
Charles Schwab
California
$66.9M +$1.38M +9,256 +2%
GGHC
33
Gilder Gagnon Howe & Co
New York
$60.6M -$27.2M -181,872 -31%
Swiss National Bank
34
Swiss National Bank
Switzerland
$56.2M -$2.23M -14,900 -4%
Royal Bank of Canada
35
Royal Bank of Canada
Ontario, Canada
$56M +$17.4M +116,469 +45%
CC
36
Casdin Capital
New York
$53.5M +$24.4M +163,000 +84%
VPC
37
Vestal Point Capital
New York
$52.3M +$47.1M +315,000 +900%
Manulife (Manufacturers Life Insurance)
38
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$50.4M -$567K -3,795 -1%
Royal London Asset Management
39
Royal London Asset Management
United Kingdom
$48.9M +$2.7M +18,045 +6%
CS
40
Candriam SCA
Luxembourg
$47.4M +$9.94M +66,514 +27%
Mitsubishi UFJ Trust & Banking
41
Mitsubishi UFJ Trust & Banking
Japan
$46.6M -$5.57M -37,268 -11%
ACA
42
Avoro Capital Advisors
New York
$44.8M -$121M -811,111 -73%
Sumitomo Mitsui Trust Group
43
Sumitomo Mitsui Trust Group
Japan
$43.5M -$640K -4,283 -1%
Balyasny Asset Management
44
Balyasny Asset Management
Illinois
$43M +$43M +287,627 New
Corient Private Wealth
45
Corient Private Wealth
Florida
$41M -$13.3K -89 -0%
Canada Pension Plan Investment Board
46
Canada Pension Plan Investment Board
Ontario, Canada
$40.9M +$4.6M +30,792 +13%
EAM
47
Eagle Asset Management
Florida
$39.6M -$708K -4,617 -2%
Goldman Sachs
48
Goldman Sachs
New York
$38.9M -$4.69M -31,349 -11%
Dimensional Fund Advisors
49
Dimensional Fund Advisors
Texas
$38.1M -$1.77M -11,855 -4%
RSCM
50
Rock Springs Capital Management
Maryland
$36.5M +$1.35M +9,000 +4%
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