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Alnylam Pharmaceuticals
ALNY

Overview Fund Activity

494 hedge funds and large institutions have $22.6B invested in Alnylam Pharmaceuticals in 2023 Q4 according to their latest regulatory filings, with 95 funds opening new positions, 166 increasing their positions, 158 reducing their positions, and 44 closing their positions.

Holders
494
Holders Change
+45
Holders Change %
+10.02%
% of All Funds
7.24%
Holding in Top 10
6
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+50%
% of All Funds
0.09%
New
95
Increased
166
Reduced
158
Closed
44
Calls
$267M
Puts
$321M
Net Calls
-$54.7M
Net Calls Change
-$24.4M

Top Buyers

1
Norges Bank
1
Norges Bank
Norway
$390M
2
Wellington Management Group
2
Wellington Management Group
Massachusetts
$1.38B
3
Capital International Investors
3
Capital International Investors
California
$687M
4
Morgan Stanley
4
Morgan Stanley
New York
$309M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$2.29B

Top Sellers

1
Baillie Gifford & Co
1
Baillie Gifford & Co
United Kingdom
$1.33B
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$1.97B
3
Massachusetts Financial Services
3
Massachusetts Financial Services
Massachusetts
$21.5M
4
T. Rowe Price Associates
4
T. Rowe Price Associates
Maryland
$667M
5
Capital World Investors
5
Capital World Investors
California
$3.1B
Name Holding Trade Value Shares
Change 		Shares
Change %
NHAS
76
Novo Holdings A/S
Denmark
$22.7M – – –
Massachusetts Financial Services
77
Massachusetts Financial Services
Massachusetts
$21.5M -$110M -575,988 -84%
New York State Common Retirement Fund
78
New York State Common Retirement Fund
New York
$21.4M -$2.5M -13,049 -10%
CII
79
Capital International Inc
California
$19.1M +$679K +3,549 +4%
Jane Street
80
Jane Street
New York
$18.6M +$8.1M +42,327 +77%
D.E. Shaw & Co
81
D.E. Shaw & Co
New York
$18.3M -$20.8M -108,548 -53%
Skandinaviska Enskilda Banken (SEB)
82
Skandinaviska Enskilda Banken (SEB)
Sweden
$17.9M +$6.13K +32 +0%
T
83
TOBAM
France
$17.4M -$2.3M -12,003 -12%
UBS Group
84
UBS Group
Switzerland
$17.3M +$3.94M +20,571 +29%
CI
85
Capital International
California
$16.9M -$875K -4,571 -5%
Ensign Peak Advisors
86
Ensign Peak Advisors
Utah
$16.8M +$5.43M +28,373 +48%
CIS
87
Capital International Sarl
California
$16.7M +$83.3K +435 +0.5%
EAM
88
Eventide Asset Management
Massachusetts
$16.7M +$16.7M +87,000 New
Treasurer of the State of North Carolina
89
Treasurer of the State of North Carolina
North Carolina
$16.6M +$142K +740 +0.9%
Point72 Asset Management
90
Point72 Asset Management
Connecticut
$16.5M +$16.5M +85,990 New
APG Asset Management
91
APG Asset Management
Netherlands
$16.2M -$743K -4,286 -4%
VOYA Investment Management
92
VOYA Investment Management
Georgia
$16.1M -$13.4M -69,981 -45%
BNP Paribas Financial Markets
93
BNP Paribas Financial Markets
France
$15.8M +$5.99M +31,301 +61%
Hudson Bay Capital Management
94
Hudson Bay Capital Management
Connecticut
$15.8M +$7.01M +36,600 +80%
O
95
OrbiMed
New York
$15.2M +$15.2M +79,400 New
Fidelity International
96
Fidelity International
Bermuda
$14.7M -$2.51M -13,131 -15%
Handelsbanken Fonder
97
Handelsbanken Fonder
Sweden
$14.3M -$18.2M -94,845 -56%
State of New Jersey Common Pension Fund D
98
State of New Jersey Common Pension Fund D
New Jersey
$14M +$320K +1,674 +2%
Citigroup
99
Citigroup
New York
$13.9M -$1.28M -6,698 -8%
Neuberger Berman Group
100
Neuberger Berman Group
New York
$13.7M -$3.48M -18,176 -20%
2 3
4
5 6