RNA icon

Avidity Biosciences
RNA

Overview Fund Activity

219 hedge funds and large institutions have $3.96B invested in Avidity Biosciences in 2025 Q1 according to their latest regulatory filings, with 32 funds opening new positions, 95 increasing their positions, 65 reducing their positions, and 45 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
219
Holders Change
-16
Holders Change %
-6.81%
% of All Funds
2.98%
Holding in Top 10
9
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+12.5%
% of All Funds
0.12%
New
32
Increased
95
Reduced
65
Closed
45
Calls
$9.04M
Puts
$30.3M
Net Calls
-$21.3M
Net Calls Change
-$19.9M

Top Buyers

1
Janus Henderson Group
Janus Henderson Group
United Kingdom
$361M
2
Wellington Management Group
Wellington Management Group
Massachusetts
$286M
3
Bank of America
Bank of America
North Carolina
$46.5M
4
RI
RTW Investments
New York
$258M
5
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
$22.8M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
$461M
2
BCM
Boxer Capital Management
California
$25.5M
3
Morgan Stanley
Morgan Stanley
New York
$15.5M
4
CAM
Cormorant Asset Management
Massachusetts
$11.8M
5
Adage Capital Partners
Adage Capital Partners
Massachusetts
$63.3M
Name Holding Trade Value Shares
Change 		Shares
Change %
Squarepoint
226
Squarepoint
New York
– -$5.03M -172,875 Closed
Balyasny Asset Management
227
Balyasny Asset Management
Illinois
– -$3.99M -137,057 Closed
JF
228
Jump Financial
Illinois
– -$2.78M -95,575 Closed
Walleye Capital
229
Walleye Capital
New York
– -$2.67M -91,935 Closed
First Trust Advisors
230
First Trust Advisors
Illinois
– -$2.51M -86,395 Closed
TI
231
Trexquant Investment
Connecticut
– -$2.22M -76,495 Closed
NIP
232
Nicholas Investment Partners
California
– -$2.02M -69,570 Closed
ACM
233
Aquatic Capital Management
Illinois
– -$1.76M -60,641 Closed
CCM
234
Cinctive Capital Management
New York
– -$1.27M -43,699 Closed
AG
235
Algert Global
California
– -$1.06M -36,391 Closed
ECM
236
ExodusPoint Capital Management
New York
– -$984K -33,844 Closed
QIM
237
Quantitative Investment Management
Virginia
– -$952K -32,752 Closed
BHCM
238
Brevan Howard Capital Management
Jersey
– -$951K -32,712 Closed
CM
239
Caption Management
Oklahoma
– -$896K -30,800 Closed
MF
240
Magnetar Financial
Illinois
– -$640K -22,003 Closed
TC
241
TwinBeech Capital
New York
– -$563K -19,345 Closed
FC
242
FORA Capital
Florida
– -$546K -18,787 Closed
FGP
243
Freestone Grove Partners
California
– -$523K -17,971 Closed
Two Sigma Advisers
244
Two Sigma Advisers
New York
– -$477K -16,400 Closed
AIM
245
Aigen Investment Management
New York
– -$473K -16,270 Closed
HF
246
HRT Financial
New York
– -$430K -14,813 Closed
SRL
247
Scientech Research LLC
New Jersey
– -$430K -14,791 Closed
BPC
248
Bryce Point Capital
New York
– -$408K -14,044 Closed
DTL
249
Dynamic Technology Lab
Singapore
– -$402K -13,830 Closed
YIH
250
Y-Intercept (HK)
Hong Kong
– -$386K -13,281 Closed
7 8 9
10
11