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Avidity Biosciences
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Overview Fund Activity

204 hedge funds and large institutions have $3.85B invested in Avidity Biosciences in 2025 Q2 according to their latest regulatory filings, with 27 funds opening new positions, 84 increasing their positions, 72 reducing their positions, and 37 closing their positions.

Holders
204
Holders Change
-15
Holders Change %
-6.85%
% of All Funds
2.74%
Holding in Top 10
7
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-22.22%
% of All Funds
0.09%
New
27
Increased
84
Reduced
72
Closed
37
Calls
$8.33M
Puts
$2.27M
Net Calls
+$6.06M
Net Calls Change
+$27.3M

Top Buyers

1
Toronto Dominion Bank
1
Toronto Dominion Bank
Ontario, Canada
$100M
2
Norges Bank
2
Norges Bank
Norway
$28.3M
3
RCM
3
RA Capital Management
Massachusetts
$206M
4
RI
4
RTW Investments
New York
$273M
5
LGM
5
Logos Global Management
California
$27M

Top Sellers

1
DCM
1
Driehaus Capital Management
Illinois
$0
2
BCM
2
Boxer Capital Management
California
$0
3
Janus Henderson Group
3
Janus Henderson Group
United Kingdom
$306M
4
Adage Capital Partners
4
Adage Capital Partners
Massachusetts
$43.4M
5
BlackRock
5
BlackRock
New York
$265M
Name Market Value Shares Shares
Change 		Shares
Change %
NL
51
Nuveen LLC
North Carolina
$7.65M 269,414 -161,797 -38%
Manulife (Manufacturers Life Insurance)
52
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$7.48M 263,334 -1,179 -0.4%
Wells Fargo
53
Wells Fargo
California
$7.26M 255,598 +34,812 +16%
Invesco
54
Invesco
Georgia
$6.9M 243,063 -45,076 -16%
Deutsche Bank
55
Deutsche Bank
Germany
$6.84M 241,003 +56,388 +31%
D.E. Shaw & Co
56
D.E. Shaw & Co
New York
$6.74M 237,397 +237,397 New
Millennium Management
57
Millennium Management
New York
$6.73M 236,991 +219,943 +1,290%
CAM
58
Cormorant Asset Management
Massachusetts
$5.68M 200,000 -200,000 -50%
MOACM
59
Mutual of America Capital Management
New York
$4.99M 175,627 +10,808 +7%
RhumbLine Advisers
60
RhumbLine Advisers
Massachusetts
$4.98M 175,359 +10,583 +6%
Swiss National Bank
61
Swiss National Bank
Switzerland
$4.89M 172,200 +10,300 +6%
EAM
62
EFG Asset Management
Oregon
$4.81M 169,532 +14,112 +9%
Raymond James Financial
63
Raymond James Financial
Florida
$4.3M 151,235 -8,029 -5%
Mirae Asset Global ETFs Holdings
64
Mirae Asset Global ETFs Holdings
Hong Kong
$3.9M 137,309 -6,496 -5%
ABG
65
Ally Bridge Group
New York
$3.77M 132,744 +132,744 New
AllianceBernstein
66
AllianceBernstein
Tennessee
$3.72M 130,830 +3,060 +2%
Rafferty Asset Management
67
Rafferty Asset Management
New York
$3.6M 126,882 -17,935 -12%
SFM
68
Sphera Funds Management
Israel
$3.58M 126,000 +20,000 +19%
Alyeska Investment Group
69
Alyeska Investment Group
Illinois
$3.55M 125,000 +25,000 +25%
PAI
70
Palo Alto Investors
California
$3.38M 118,886 +118,886 New
Prudential Financial
71
Prudential Financial
New Jersey
$3.21M 113,005 -43,625 -28%
Legal & General Group
72
Legal & General Group
United Kingdom
$2.93M 103,125 +3,876 +4%
Axa
73
Axa
France
$2.88M 101,355 +101,355 New
California State Teachers Retirement System (CalSTRS)
74
California State Teachers Retirement System (CalSTRS)
California
$2.56M 90,258 +466 +0.5%
Universal-Beteiligungs- und Servicegesellschaft
75
Universal-Beteiligungs- und Servicegesellschaft
Germany
$2.31M 81,359 -103,788 -56%
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3
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