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Avidity Biosciences
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Overview Fund Activity

148 hedge funds and large institutions have $1.57B invested in Avidity Biosciences in 2022 Q4 according to their latest regulatory filings, with 41 funds opening new positions, 75 increasing their positions, 21 reducing their positions, and 18 closing their positions.

Holders
148
Holders Change
+21
Holders Change %
+16.54%
% of All Funds
2.39%
Holding in Top 10
4
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+100%
% of All Funds
0.06%
New
41
Increased
75
Reduced
21
Closed
18
Calls
$3.1M
Puts
$5.51M
Net Calls
-$2.41M
Net Calls Change
-$4.69M

Top Buyers

1
RCM
1
RA Capital Management
Massachusetts
$121M
2
State Street
2
State Street
Massachusetts
$79.2M
3
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$149M
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$109M
5
BlackRock
5
BlackRock
New York
$117M

Top Sellers

1
T. Rowe Price Investment Management
1
T. Rowe Price Investment Management
Maryland
$8.83M
2
EC
2
EcoR1 Capital
California
$0
3
Walleye Capital
3
Walleye Capital
New York
$0
4
Federated Hermes
4
Federated Hermes
Pennsylvania
$52.4M
5
ACM
5
Altium Capital Management
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$149M 6,707,287 +1,538,264 +30%
RI
2
RTW Investments
New York
$124M 5,605,566 +434,782 +8%
RCM
3
RA Capital Management
Massachusetts
$121M 5,454,533 +3,287,142 +152%
BlackRock
4
BlackRock
New York
$117M 5,286,174 +1,164,537 +28%
Fidelity Investments
5
Fidelity Investments
Massachusetts
$109M 4,925,378 +1,453,059 +42%
CAC
6
Cowen and Company
New York
$95.2M 4,288,366 +500,000 +13%
State Street
7
State Street
Massachusetts
$79.2M 3,570,127 +1,809,796 +103%
Vanguard Group
8
Vanguard Group
Pennsylvania
$77M 3,470,626 +772,250 +29%
APM
9
Avidity Partners Management
Texas
$72.7M 3,275,000 +675,000 +26%
CAM
10
Cormorant Asset Management
Massachusetts
$61.3M 2,762,115 +750,000 +37%
Federated Hermes
11
Federated Hermes
Pennsylvania
$52.4M 2,363,600 -114,400 -5%
ACA
12
Avoro Capital Advisors
New York
$45.5M 2,050,000 +600,000 +41%
Artisan Partners
13
Artisan Partners
Wisconsin
$28.9M 1,300,976 +910,048 +233%
Geode Capital Management
14
Geode Capital Management
Massachusetts
$24.9M 1,122,378 +182,754 +19%
BC
15
Boxer Capital
California
$24.9M 1,121,327 – –
Goldman Sachs
16
Goldman Sachs
New York
$24.8M 1,118,787 +499,887 +81%
Morgan Stanley
17
Morgan Stanley
New York
$22.7M 1,024,852 +944,272 +1,172%
CC
18
Casdin Capital
New York
$18.9M 850,000 +850,000 New
ACM
19
Alethea Capital Management
Washington
$18.3M 825,473 -10,000 -1%
Millennium Management
20
Millennium Management
New York
$16.7M 750,445 +711,532 +1,829%
5VM
21
5AM Venture Management
California
$14.8M 665,555 +275,000 +70%
Balyasny Asset Management
22
Balyasny Asset Management
Illinois
$14.4M 648,826 +591,619 +1,034%
CC
23
Commodore Capital
New York
$13.1M 590,705 +590,705 New
Northern Trust
24
Northern Trust
Illinois
$11.7M 527,855 +46,947 +10%
AG
25
Artal Group
Luxembourg
$11.1M 500,000 +250,000 +100%
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