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RNAM

Avidity Biosciences

Delisted

RNAM was delisted on the 26th of February, 2026.

Name Holding Trade Value Shares
Change
Change in
Stake
Fidelity Investments
1
Fidelity Investments
Massachusetts
$461M -$27.9M -894,542 -5%
Janus Henderson Group
2
Janus Henderson Group
$361M +$136M +4,373,686 +62%
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$335M +$9.2M +295,275 +3%
BlackRock
4
BlackRock
New York
$293M -$464K -14,895 -0.1%
Wellington Management Group
5
Wellington Management Group
Massachusetts
$286M +$49.2M +1,578,459 +19%
Vanguard Group
6
Vanguard Group
Pennsylvania
$273M -$5.88M -188,706 -2%
RI
7
RTW Investments
New York
$258M +$25.4M +814,056 +10%
ACA
8
Avoro Capital Advisors
New York
$225M +$3.89M +125,000 +2%
RCM
9
RA Capital Management
Massachusetts
$186M
State Street
10
State Street
Massachusetts
$128M -$8.75M -280,831 -6%
Geode Capital Management
11
Geode Capital Management
Massachusetts
$81.4M -$1.63M -52,209 -2%
Adage Capital Partners
12
Adage Capital Partners
Massachusetts
$63.3M -$18.9M -606,063 -22%
CC
13
Casdin Capital
New York
$60.4M
O
14
OrbiMed
New York
$53.5M +$21.8M +700,000 +63%
PCH
15
Polar Capital Holdings
United Kingdom
$52.8M +$16.1M +516,977 +41%
Bank of America
16
Bank of America
North Carolina
$46.5M +$43.5M +1,395,900 +782%
DCM
17
Driehaus Capital Management
Illinois
$37.5M +$1.34M +42,873 +3%
SL
18
Siren LLC
Connecticut
$32.8M -$520K -16,685 -1%
Charles Schwab
19
Charles Schwab
California
$30.2M -$167K -5,353 -0.5%
Northern Trust
20
Northern Trust
Illinois
$30.1M -$1.9M -60,952 -6%
Artisan Partners
21
Artisan Partners
Wisconsin
$27.4M -$2.71M -87,024 -9%
Pictet Asset Management
22
Pictet Asset Management
Switzerland
$25.8M +$2.31M +74,194 +9%
WP
23
Woodline Partners
California
$25.6M +$3.27K +105 +0%
BCM
24
Boxer Capital Management
California
$25.5M -$26.9M -862,388 -50%
Norges Bank
25
Norges Bank
Norway
$24.7M +$3.53M +113,431 +16%