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Alnylam Pharmaceuticals
ALNY

Overview Fund Activity

315 hedge funds and large institutions have $12.3B invested in Alnylam Pharmaceuticals in 2019 Q4 according to their latest regulatory filings, with 72 funds opening new positions, 98 increasing their positions, 98 reducing their positions, and 29 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
315
Holders Change
+35
Holders Change %
+12.5%
% of All Funds
6.22%
Holding in Top 10
12
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+9.09%
% of All Funds
0.24%
New
72
Increased
98
Reduced
98
Closed
29
Calls
$155M
Puts
$139M
Net Calls
+$15.3M
Net Calls Change
-$18.3M

Top Buyers

1
BlackRock
BlackRock
New York
$925M
2
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$616M
3
AG
Artal Group
Luxembourg
$115M
4
SPC
Slate Path Capital
New York
$93.9M
5
Federated Hermes
Federated Hermes
Pennsylvania
$84.6M

Top Sellers

1
MC
Maverick Capital
Texas
$260M
2
FAM
Fred Alger Management
New York
$2.65M
3
Wellington Management Group
Wellington Management Group
Massachusetts
$1.65B
4
Deutsche Bank
Deutsche Bank
Germany
$32.4M
5
Goldman Sachs
Goldman Sachs
New York
$96.5M
Name Holding Trade Value Shares
Change 		Shares
Change %
First Trust Advisors
26
First Trust Advisors
Illinois
$68.9M -$23.7M -205,451 -26%
JPMorgan Chase & Co
27
JPMorgan Chase & Co
New York
$68.2M -$6.44M -55,922 -9%
Invesco
28
Invesco
Georgia
$66.6M +$3.99M +34,648 +6%
Legal & General Group
29
Legal & General Group
United Kingdom
$66.1M +$4.7M +40,774 +8%
Mitsubishi UFJ Trust & Banking
30
Mitsubishi UFJ Trust & Banking
Japan
$60.9M +$745K +6,466 +1%
Rockefeller Capital Management
31
Rockefeller Capital Management
New York
$60.3M -$6.53M -56,727 -10%
CC
32
Casdin Capital
New York
$59.3M -$9.79M -85,000 -14%
BM
33
Bridger Management
New York
$53.9M +$13.4M +116,157 +33%
Sumitomo Mitsui Trust Group
34
Sumitomo Mitsui Trust Group
Japan
$51M +$991K +8,603 +2%
Bank of New York Mellon
35
Bank of New York Mellon
New York
$50.9M -$986K -8,560 -2%
Alkeon Capital Management
36
Alkeon Capital Management
New York
$49.5M -$35.4M -307,500 -42%
Nuveen Asset Management
37
Nuveen Asset Management
Illinois
$46.5M -$1.46M -12,657 -3%
RSCM
38
Rock Springs Capital Management
Maryland
$41.9M +$3.86M +33,500 +10%
Swiss National Bank
39
Swiss National Bank
Switzerland
$40.4M -$1.7M -14,800 -4%
Deutsche Bank
40
Deutsche Bank
Germany
$32.4M -$43.1M -374,410 -57%
American Century Companies
41
American Century Companies
Missouri
$31.7M -$2.08M -18,087 -6%
Dimensional Fund Advisors
42
Dimensional Fund Advisors
Texas
$30.1M +$262K +2,278 +0.9%
New York State Common Retirement Fund
43
New York State Common Retirement Fund
New York
$29.2M -$865K -7,513 -3%
Westfield Capital Management
44
Westfield Capital Management
Massachusetts
$28.7M -$3.6M -31,288 -11%
Manulife (Manufacturers Life Insurance)
45
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$26.2M -$877K -7,612 -3%
6CM
46
683 Capital Management
New York
$25.9M -$14.9M -129,000 -36%
California Public Employees Retirement System
47
California Public Employees Retirement System
California
$25.8M +$5.38M +46,700 +26%
Bank of America
48
Bank of America
North Carolina
$25.6M -$6.83M -59,291 -21%
EVM
49
Eaton Vance Management
Massachusetts
$25.4M -$2.76K -24 -0%
AAMU
50
Amundi Asset Management US
Massachusetts
$23.2M +$2.62M +22,721 +13%
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