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Alnylam Pharmaceuticals
ALNY

Overview Fund Activity

329 hedge funds and large institutions have $11.8B invested in Alnylam Pharmaceuticals in 2020 Q1 according to their latest regulatory filings, with 52 funds opening new positions, 121 increasing their positions, 96 reducing their positions, and 33 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
329
Holders Change
+14
Holders Change %
+4.44%
% of All Funds
7.27%
Holding in Top 10
8
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-33.33%
% of All Funds
0.18%
New
52
Increased
121
Reduced
96
Closed
33
Calls
$154M
Puts
$134M
Net Calls
+$20.1M
Net Calls Change
+$4.83M

Top Buyers

1
Manulife (Manufacturers Life Insurance)
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$139M
2
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$684M
3
BlackRock
BlackRock
New York
$933M
4
Janus Henderson Group
Janus Henderson Group
United Kingdom
$44.4M
5
Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group
Japan
$79.5M

Top Sellers

1
Wellington Management Group
Wellington Management Group
Massachusetts
$1.34B
2
MC
Maverick Capital
Texas
$146M
3
Rockefeller Capital Management
Rockefeller Capital Management
New York
$39.4M
4
Dodge & Cox
Dodge & Cox
California
$554M
5
Morgan Stanley
Morgan Stanley
New York
$151M
Name Holding Trade Value Shares
Change 		Shares
Change %
SPC
26
Slate Path Capital
New York
$78.2M -$10.6M -97,000 -12%
Northern Trust
27
Northern Trust
Illinois
$75.8M +$3.16M +29,075 +4%
Charles Schwab
28
Charles Schwab
California
$66.5M +$1.09M +10,041 +2%
Legal & General Group
29
Legal & General Group
United Kingdom
$65.7M +$3.22M +29,567 +5%
Federated Hermes
30
Federated Hermes
Pennsylvania
$64.4M -$15.5M -142,346 -19%
CC
31
Casdin Capital
New York
$63.7M +$7.62M +70,000 +14%
Mitsubishi UFJ Trust & Banking
32
Mitsubishi UFJ Trust & Banking
Japan
$63M +$5.44M +49,981 +9%
Nuveen Asset Management
33
Nuveen Asset Management
Illinois
$56M +$12.1M +111,311 +28%
Bank of America
34
Bank of America
North Carolina
$49.7M +$25.5M +233,925 +105%
Alkeon Capital Management
35
Alkeon Capital Management
New York
$48.4M +$1.63M +15,000 +3%
Bank of New York Mellon
36
Bank of New York Mellon
New York
$48.2M +$122K +1,121 +0.3%
Swiss National Bank
37
Swiss National Bank
Switzerland
$47.1M +$8.93M +82,000 +23%
Janus Henderson Group
38
Janus Henderson Group
United Kingdom
$44.4M +$38.5M +353,980 +662%
American Century Companies
39
American Century Companies
Missouri
$44.3M +$14.3M +131,148 +48%
RSCM
40
Rock Springs Capital Management
Maryland
$41.5M +$1.9M +17,500 +5%
PAMU
41
Pictet Asset Management (UK)
United Kingdom
$41.3M -$15.1M -138,519 -27%
DFO
42
Duquesne Family Office
New York
$40.1M +$27.5M +252,250 +217%
Rockefeller Capital Management
43
Rockefeller Capital Management
New York
$39.4M -$17.5M -161,094 -31%
Capital World Investors
44
Capital World Investors
California
$38.4M +$23.4M +214,846 +156%
BM
45
Bridger Management
New York
$37.8M -$13.1M -120,345 -26%
MWNA
46
Marshall Wace North America
New York
$31.9M +$13.7M +125,891 +75%
Deutsche Bank
47
Deutsche Bank
Germany
$31.9M +$1.24M +11,423 +4%
Dimensional Fund Advisors
48
Dimensional Fund Advisors
Texas
$28.9M +$491K +4,513 +2%
Wells Fargo
49
Wells Fargo
California
$27.1M +$19M +174,876 +235%
New York State Common Retirement Fund
50
New York State Common Retirement Fund
New York
$26.1M -$1.42M -13,091 -5%
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