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Alnylam Pharmaceuticals
ALNY

Overview Fund Activity

398 hedge funds and large institutions have $19B invested in Alnylam Pharmaceuticals in 2021 Q2 according to their latest regulatory filings, with 55 funds opening new positions, 139 increasing their positions, 131 reducing their positions, and 44 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
398
Holders Change
+10
Holders Change %
+2.58%
% of All Funds
6.95%
Holding in Top 10
9
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+28.57%
% of All Funds
0.16%
New
55
Increased
139
Reduced
131
Closed
44
Calls
$269M
Puts
$253M
Net Calls
+$16.1M
Net Calls Change
-$13.4M

Top Buyers

1
Dodge & Cox
1
Dodge & Cox
California
$918M
2
ACA
2
Avoro Capital Advisors
New York
$170M
3
Loomis, Sayles & Company
3
Loomis, Sayles & Company
Massachusetts
$160M
4
Holocene Advisors
4
Holocene Advisors
New York
$94.1M
5
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$439M

Top Sellers

1
MC
1
Maverick Capital
Texas
$49.6M
2
Point72 Asset Management
2
Point72 Asset Management
Connecticut
$20.3M
3
BlackRock
3
BlackRock
New York
$1.47B
4
APM
4
Avidity Partners Management
Texas
$33.1M
5
Invesco
5
Invesco
Georgia
$170M
Name Holding Trade Value Shares
Change 		Shares
Change %
Northern Trust
26
Northern Trust
Illinois
$120M -$7.07M -41,706 -6%
Goldman Sachs
27
Goldman Sachs
New York
$119M +$1.31M +7,736 +1%
Legal & General Group
28
Legal & General Group
United Kingdom
$116M +$6.27M +36,972 +6%
Alkeon Capital Management
29
Alkeon Capital Management
New York
$112M – – –
Nuveen Asset Management
30
Nuveen Asset Management
Illinois
$111M +$9.66M +57,008 +10%
PAMU
31
Pictet Asset Management (UK)
United Kingdom
$111M +$33M +194,900 +43%
UBS AM
32
UBS AM
Illinois
$106M -$7.17M -42,301 -6%
Holocene Advisors
33
Holocene Advisors
New York
$94.1M +$94.1M +555,239 New
Blackstone Inc
34
Blackstone Inc
New York
$87.7M -$20.4M -120,436 -19%
First Trust Advisors
35
First Trust Advisors
Illinois
$85.8M +$12.5M +73,793 +17%
Mitsubishi UFJ Trust & Banking
36
Mitsubishi UFJ Trust & Banking
Japan
$84.5M -$3.97M -23,429 -4%
Swiss National Bank
37
Swiss National Bank
Switzerland
$80.8M +$5.1M +30,086 +7%
Bank of New York Mellon
38
Bank of New York Mellon
New York
$74.9M +$3.42M +20,187 +5%
Rockefeller Capital Management
39
Rockefeller Capital Management
New York
$67.4M -$551K -3,251 -0.8%
Sumitomo Mitsui Trust Group
40
Sumitomo Mitsui Trust Group
Japan
$59M -$3.81M -22,469 -6%
Swedbank
41
Swedbank
Sweden
$58.6M +$880K +5,193 +2%
Charles Schwab
42
Charles Schwab
California
$58.2M +$1.55M +9,118 +3%
Capital World Investors
43
Capital World Investors
California
$54.1M -$5.7M -33,600 -10%
California Public Employees Retirement System
44
California Public Employees Retirement System
California
$53.9M -$399K -2,355 -0.7%
Bank of America
45
Bank of America
North Carolina
$51.3M +$3.07M +18,090 +6%
RSCM
46
Rock Springs Capital Management
Maryland
$50.9M – – –
MC
47
Maverick Capital
Texas
$49.6M -$85.4M -503,551 -63%
Assenagon Asset Management
48
Assenagon Asset Management
Luxembourg
$48.1M +$27.1M +160,032 +129%
Deutsche Bank
49
Deutsche Bank
Germany
$44.9M +$1.06M +6,261 +2%
EAM
50
Eagle Asset Management
Florida
$43.4M -$42.2K -249 -0.1%
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