Reporting Manager
PRIMECAP MANAGEMENT CO/CA/
Symbol
RYTM
Shares outstanding
66,769,079 shares
Disclosed Ownership
3,478,669 shares
Ownership
5.2%
Form type
SCHEDULE 13G/A
Filing time
12 Feb 2026, 10:08:44 UTC
Date of event
31 Dec 2025
Previous filing
14 Nov 2025

Reporting Managers (1)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
PRIMECAP MANAGEMENT CO/CA/ 5.2% 3,478,669 3,478,669 0 Jorge A. Rodriguez Deputy Chief Compliance Officer