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Alnylam Pharmaceuticals
ALNY

Overview Fund Activity

401 hedge funds and large institutions have $21B invested in Alnylam Pharmaceuticals in 2021 Q3 according to their latest regulatory filings, with 48 funds opening new positions, 154 increasing their positions, 120 reducing their positions, and 41 closing their positions.

Holders
401
Holders Change
+3
Holders Change %
+0.75%
% of All Funds
7.04%
Holding in Top 10
9
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.16%
New
48
Increased
154
Reduced
120
Closed
41
Calls
$275M
Puts
$138M
Net Calls
+$136M
Net Calls Change
+$120M

Top Buyers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$1.11B
2
Lord, Abbett & Co
2
Lord, Abbett & Co
New Jersey
$52.9M
3
APM
3
Avidity Partners Management
Texas
$80.6M
4
BlackRock
4
BlackRock
New York
$1.68B
5
Fidelity Investments
5
Fidelity Investments
Massachusetts
$3.37B

Top Sellers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$1.39B
2
MC
2
Maverick Capital
Texas
$752K
3
Alkeon Capital Management
3
Alkeon Capital Management
New York
$73.7M
4
ACA
4
Avoro Capital Advisors
New York
$160M
5
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$462M
Name Market Value Shares Shares
Change 		Shares
Change %
Asset Management One
101
Asset Management One
Japan
$9.94M 52,648 -298 -0.6%
TRSOTSOK
102
Teachers Retirement System of the State of Kentucky
Kentucky
$9.87M 52,291 – –
Bank of Montreal
103
Bank of Montreal
Ontario, Canada
$9.52M 53,341 +10,590 +25%
6CM
104
683 Capital Management
New York
$9.25M 49,000 -6,000 -11%
Qube Research & Technologies (QRT)
105
Qube Research & Technologies (QRT)
United Kingdom
$8.48M 44,899 +44,899 New
DCM
106
Driehaus Capital Management
Illinois
$8.4M 44,502 +41,723 +1,501%
Susquehanna International Group
107
Susquehanna International Group
Pennsylvania
$8.38M 44,393 -63,788 -59%
EVM
108
Eaton Vance Management
Massachusetts
$8.29M 44,009 +2,518 +6%
RSS
109
Rosenblum Silverman Sutton
California
$8.12M 43,024 -417 -1%
Nomura Asset Management
110
Nomura Asset Management
Japan
$8.09M 42,824 +1,015 +2%
DekaBank Deutsche Girozentrale
111
DekaBank Deutsche Girozentrale
Germany
$7.9M 44,436 -29,155 -40%
Royal London Asset Management
112
Royal London Asset Management
United Kingdom
$7.8M 41,280 -1,112 -3%
Skandinaviska Enskilda Banken (SEB)
113
Skandinaviska Enskilda Banken (SEB)
Sweden
$7.8M 41,289 -8,375 -17%
FAF
114
Fjarde Ap-fonden
Sweden
$7.72M 40,884 -800 -2%
SM
115
SG3 Management
Puerto Rico
$7.6M 40,250 +35,250 +705%
Balyasny Asset Management
116
Balyasny Asset Management
Illinois
$7.58M 40,144 +16,652 +71%
RJA
117
Raymond James & Associates
Florida
$7.5M 39,701 -87 -0.2%
Principal Financial Group
118
Principal Financial Group
Iowa
$7.3M 38,640 -4,295 -10%
VOYA Investment Management
119
VOYA Investment Management
Georgia
$7.08M 37,479 -350 -0.9%
Aviva
120
Aviva
United Kingdom
$6.85M 36,252 -3,571 -9%
EAM
121
Erste Asset Management
Austria
$6.53M 36,800 -5,800 -14%
FDCDDQ
122
Federation des caisses Desjardins du Quebec
Quebec, Canada
$6.42M 34,015 -1,587 -4%
D.E. Shaw & Co
123
D.E. Shaw & Co
New York
$6.24M 33,063 -3,345 -9%
ASRS
124
Arizona State Retirement System
Arizona
$6.23M 32,988 -82 -0.2%
KAM
125
Karani Asset Management
New York
$6.13M 32,489 +32,489 New
3 4
5
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