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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 %
MWNA
51
Marshall Wace North America
New York
$35.3M -$10.1M -69,179 -22%
Dimensional Fund Advisors
52
Dimensional Fund Advisors
Texas
$34.7M -$1.21M -8,309 -3%
New York State Common Retirement Fund
53
New York State Common Retirement Fund
New York
$32M -$3.32M -22,795 -9%
EVM
54
Eaton Vance Management
Massachusetts
$31.2M -$982K -6,743 -3%
SPC
55
Slate Path Capital
New York
$31M -$54M -371,000 -64%
California State Teachers Retirement System (CalSTRS)
56
California State Teachers Retirement System (CalSTRS)
California
$30.7M +$988K +6,789 +3%
State of Wisconsin Investment Board
57
State of Wisconsin Investment Board
Wisconsin
$27.4M +$6.84M +47,000 +33%
APG Asset Management
58
APG Asset Management
Netherlands
$25.8M +$4.06M +32,723 +19%
TCM
59
Tekla Capital Management
Massachusetts
$25.5M +$7.14M +49,027 +39%
D.E. Shaw & Co
60
D.E. Shaw & Co
New York
$24.8M +$8.2M +56,351 +49%
CS
61
Candriam SCA
Luxembourg
$24.4M – – –
TD Asset Management
62
TD Asset Management
Ontario, Canada
$24.4M +$1.44M +9,887 +6%
National Pension Service
63
National Pension Service
South Korea
$24.2M – – –
Artisan Partners
64
Artisan Partners
Wisconsin
$23.8M +$5.37M +36,867 +29%
Janus Henderson Group
65
Janus Henderson Group
United Kingdom
$23.7M -$8.89M -61,092 -27%
CS
66
Credit Suisse
Switzerland
$23.5M -$849K -5,828 -3%
PPA
67
Parametric Portfolio Associates
Washington
$22.4M -$1.2M -8,216 -5%
State Board of Administration of Florida Retirement System
68
State Board of Administration of Florida Retirement System
Florida
$21.9M +$432K +2,970 +2%
RhumbLine Advisers
69
RhumbLine Advisers
Massachusetts
$19.5M -$958K -6,577 -5%
Axa
70
Axa
France
$18.8M +$620K +4,257 +3%
AC
71
Alexandria Capital
Virginia
$18.6M -$154K -1,083 -0.8%
Franklin Resources
72
Franklin Resources
California
$18.2M +$181K +1,241 +1%
Ensign Peak Advisors
73
Ensign Peak Advisors
Utah
$16.5M +$5.42M +37,241 +49%
6CM
74
683 Capital Management
New York
$15.3M – – –
Citigroup
75
Citigroup
New York
$14.9M +$7.13M +48,994 +91%
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