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Alnylam Pharmaceuticals
ALNY

Overview Fund Activity

355 hedge funds and large institutions have $15.8B invested in Alnylam Pharmaceuticals in 2020 Q3 according to their latest regulatory filings, with 32 funds opening new positions, 124 increasing their positions, 129 reducing their positions, and 49 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
355
Holders Change
-18
Holders Change %
-4.83%
% of All Funds
7.18%
Holding in Top 10
7
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-12.5%
% of All Funds
0.14%
New
32
Increased
124
Reduced
129
Closed
49
Calls
$121M
Puts
$131M
Net Calls
-$9.8M
Net Calls Change
-$52.2M

Top Buyers

1
Massachusetts Financial Services
1
Massachusetts Financial Services
Massachusetts
$277M
2
Baillie Gifford & Co
2
Baillie Gifford & Co
United Kingdom
$1.29B
3
FCM
3
Farallon Capital Management
California
$175M
4
Norges Bank
4
Norges Bank
Norway
$151M
5
DekaBank Deutsche Girozentrale
5
DekaBank Deutsche Girozentrale
Germany
$12M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$2.4B
2
Goldman Sachs
2
Goldman Sachs
New York
$85.5M
3
SPC
3
Slate Path Capital
New York
$31M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$1.53B
5
Wellington Management Group
5
Wellington Management Group
Massachusetts
$1.48B
Name Holding Trade Value Shares
Change 		Shares
Change %
First Trust Advisors
26
First Trust Advisors
Illinois
$106M -$12.2M -83,954 -10%
UBS AM
27
UBS AM
Illinois
$105M -$16.7M -114,402 -14%
Legal & General Group
28
Legal & General Group
United Kingdom
$91.8M -$333K -2,284 -0.4%
CC
29
Casdin Capital
New York
$90.3M +$10.2M +70,000 +13%
Goldman Sachs
30
Goldman Sachs
New York
$85.5M -$72.4M -497,516 -46%
Federated Hermes
31
Federated Hermes
Pennsylvania
$82M -$1.97M -13,558 -2%
Mitsubishi UFJ Trust & Banking
32
Mitsubishi UFJ Trust & Banking
Japan
$80.6M -$2.37M -16,265 -3%
Swiss National Bank
33
Swiss National Bank
Switzerland
$65.1M +$218K +1,500 +0.3%
Sumitomo Mitsui Trust Group
34
Sumitomo Mitsui Trust Group
Japan
$64.5M -$16.9M -116,349 -21%
Alkeon Capital Management
35
Alkeon Capital Management
New York
$64.2M -$9.69M -66,524 -13%
PAMU
36
Pictet Asset Management (UK)
United Kingdom
$63.7M -$8.15M -55,964 -11%
Bank of New York Mellon
37
Bank of New York Mellon
New York
$63.3M +$26.2K +180 +0%
Nuveen Asset Management
38
Nuveen Asset Management
Illinois
$62.2M -$3.81M -26,197 -6%
Charles Schwab
39
Charles Schwab
California
$58.3M -$33.4M -229,065 -36%
Rockefeller Capital Management
40
Rockefeller Capital Management
New York
$56M -$102K -699 -0.2%
DFO
41
Duquesne Family Office
New York
$53.6M – – –
BM
42
Bridger Management
New York
$52.3M – – –
Capital World Investors
43
Capital World Investors
California
$51.3M – – –
RSCM
44
Rock Springs Capital Management
Maryland
$49.5M -$755K -5,186 -2%
Bank of America
45
Bank of America
North Carolina
$45.4M -$1.61M -11,040 -3%
Deutsche Bank
46
Deutsche Bank
Germany
$41.9M +$206K +1,416 +0.5%
California Public Employees Retirement System
47
California Public Employees Retirement System
California
$38.5M +$1.25M +8,583 +3%
EAM
48
Eagle Asset Management
Florida
$38M +$7.83K +54 +0%
AAMU
49
Amundi Asset Management US
Massachusetts
$36.4M +$2.97M +20,412 +9%
Wells Fargo
50
Wells Fargo
California
$36.3M +$1.12M +7,659 +3%
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