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Avidity Biosciences
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Overview Fund Activity

206 hedge funds and large institutions have $3.86B invested in Avidity Biosciences in 2025 Q2 according to their latest regulatory filings, with 27 funds opening new positions, 85 increasing their positions, 73 reducing their positions, and 38 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
206
Holders Change
-13
Holders Change %
-5.94%
% of All Funds
2.76%
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
85
Reduced
73
Closed
38
Calls
$10.4M
Puts
$4.22M
Net Calls
+$6.2M
Net Calls Change
+$27.5M

Top Buyers

1
Toronto Dominion Bank
Toronto Dominion Bank
Ontario, Canada
$100M
2
RCM
RA Capital Management
Massachusetts
$206M
3
RI
RTW Investments
New York
$273M
4
LGM
Logos Global Management
California
$27M
5
Fidelity Investments
Fidelity Investments
Massachusetts
$460M

Top Sellers

1
DCM
Driehaus Capital Management
Illinois
$0
2
BCM
Boxer Capital Management
California
$0
3
Janus Henderson Group
Janus Henderson Group
United Kingdom
$306M
4
Adage Capital Partners
Adage Capital Partners
Massachusetts
$43.4M
5
BlackRock
BlackRock
New York
$265M
Name Holding Trade Value Shares
Change 		Shares
Change %
New York State Common Retirement Fund
51
New York State Common Retirement Fund
New York
$7.73M – – –
NL
52
Nuveen LLC
North Carolina
$7.65M -$4.6M -161,797 -38%
Manulife (Manufacturers Life Insurance)
53
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$7.48M -$33.5K -1,179 -0.4%
Wells Fargo
54
Wells Fargo
California
$7.26M +$989K +34,812 +16%
Invesco
55
Invesco
Georgia
$6.9M -$1.28M -45,076 -16%
Deutsche Bank
56
Deutsche Bank
Germany
$6.84M +$1.6M +56,388 +31%
D.E. Shaw & Co
57
D.E. Shaw & Co
New York
$6.74M +$6.74M +237,397 New
Millennium Management
58
Millennium Management
New York
$6.73M +$6.25M +219,943 +1,290%
CAM
59
Cormorant Asset Management
Massachusetts
$5.68M -$5.68M -200,000 -50%
Susquehanna International Group
60
Susquehanna International Group
Pennsylvania
$5M -$486K -17,120 -9%
MOACM
61
Mutual of America Capital Management
New York
$4.99M +$307K +10,808 +7%
RhumbLine Advisers
62
RhumbLine Advisers
Massachusetts
$4.98M +$301K +10,583 +6%
Swiss National Bank
63
Swiss National Bank
Switzerland
$4.89M +$293K +10,300 +6%
EAM
64
EFG Asset Management
Oregon
$4.81M +$401K +14,112 +9%
Raymond James Financial
65
Raymond James Financial
Florida
$4.3M -$228K -8,029 -5%
Mirae Asset Global ETFs Holdings
66
Mirae Asset Global ETFs Holdings
Hong Kong
$3.9M -$185K -6,496 -5%
ABG
67
Ally Bridge Group
New York
$3.77M +$3.77M +132,744 New
AllianceBernstein
68
AllianceBernstein
Tennessee
$3.72M +$86.9K +3,060 +2%
Rafferty Asset Management
69
Rafferty Asset Management
New York
$3.6M -$509K -17,935 -12%
SFM
70
Sphera Funds Management
Israel
$3.58M +$568K +20,000 +19%
Alyeska Investment Group
71
Alyeska Investment Group
Illinois
$3.55M +$710K +25,000 +25%
PAI
72
Palo Alto Investors
California
$3.38M +$3.38M +118,886 New
Prudential Financial
73
Prudential Financial
New Jersey
$3.21M -$1.24M -43,625 -28%
Legal & General Group
74
Legal & General Group
United Kingdom
$2.93M +$110K +3,876 +4%
Axa
75
Axa
France
$2.88M +$2.88M +101,355 New
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