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Alnylam Pharmaceuticals
ALNY

Overview Fund Activity

431 hedge funds and large institutions have $18.6B invested in Alnylam Pharmaceuticals in 2021 Q4 according to their latest regulatory filings, with 76 funds opening new positions, 157 increasing their positions, 129 reducing their positions, and 40 closing their positions.

Holders
431
Holders Change
+30
Holders Change %
+7.48%
% of All Funds
6.66%
Holding in Top 10
7
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-22.22%
% of All Funds
0.11%
New
76
Increased
157
Reduced
129
Closed
40
Calls
$249M
Puts
$189M
Net Calls
+$59.7M
Net Calls Change
-$76.6M

Top Buyers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$1.11B
2
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$504M
3
Janus Henderson Group
3
Janus Henderson Group
United Kingdom
$85M
4
FCM
4
Farallon Capital Management
California
$202M
5
RI
5
RTW Investments
New York
$335M

Top Sellers

1
BlackRock
1
BlackRock
New York
$1.3B
2
Morgan Stanley
2
Morgan Stanley
New York
$181M
3
Wellington Management Group
3
Wellington Management Group
Massachusetts
$1.16B
4
Alkeon Capital Management
4
Alkeon Capital Management
New York
$0
5
Lord, Abbett & Co
5
Lord, Abbett & Co
New Jersey
$7.12M
Name Market Value Shares Shares
Change 		Shares
Change %
EC
76
EcoR1 Capital
California
$16.6M 98,146 +98,146 New
State of Wisconsin Investment Board
77
State of Wisconsin Investment Board
Wisconsin
$15.8M 93,201 -6,189 -6%
UBS Group
78
UBS Group
Switzerland
$15.2M 89,473 +67,281 +303%
Millennium Management
79
Millennium Management
New York
$14.1M 83,417 +71,585 +605%
MIS
80
Morningstar Investment Services
Illinois
$14M 82,567 +1,973 +2%
Barclays
81
Barclays
United Kingdom
$13.9M 81,965 -15,510 -16%
T
82
TOBAM
France
$13.9M 81,853 +72,659 +790%
Balyasny Asset Management
83
Balyasny Asset Management
Illinois
$13.8M 81,241 +41,097 +102%
Parnassus Investments
84
Parnassus Investments
California
$13.2M 77,587 – –
Russell Investments Group
85
Russell Investments Group
United Kingdom
$12.9M 75,668 +17,891 +31%
UIM
86
USS Investment Management
United Kingdom
$12.9M 75,740 – –
Treasurer of the State of North Carolina
87
Treasurer of the State of North Carolina
North Carolina
$12.9M 75,784 -520 -0.7%
Mirae Asset Global Investments
88
Mirae Asset Global Investments
South Korea
$12.8M 75,169 -9,294 -11%
State of New Jersey Common Pension Fund D
89
State of New Jersey Common Pension Fund D
New Jersey
$12.2M 71,899 – –
Citadel Advisors
90
Citadel Advisors
Florida
$12M 70,768 +49,889 +239%
EP
91
Eversept Partners
New York
$11.9M 70,240 +11,007 +19%
AllianceBernstein
92
AllianceBernstein
Tennessee
$11.9M 69,880 +3,194 +5%
Citigroup
93
Citigroup
New York
$11.8M 69,310 -1,682 -2%
Jacobs Levy Equity Management
94
Jacobs Levy Equity Management
New Jersey
$11.5M 67,746 +67,746 New
BNP Paribas Financial Markets
95
BNP Paribas Financial Markets
France
$11.2M 66,019 -11,162 -14%
Ohio Public Employees Retirement System (OPERS)
96
Ohio Public Employees Retirement System (OPERS)
Ohio
$11M 64,791 -2,219 -3%
Nomura Asset Management
97
Nomura Asset Management
Japan
$10.8M 63,527 +20,703 +48%
Korea Investment Corp
98
Korea Investment Corp
South Korea
$10.7M 63,062 +39,762 +171%
DCM
99
Driehaus Capital Management
Illinois
$10.7M 63,011 +18,509 +42%
VOYA Investment Management
100
VOYA Investment Management
Georgia
$9.96M 58,727 +21,248 +57%
2 3
4
5 6