Reporting Manager
PRIMECAP MANAGEMENT CO/CA/
Symbol
MKTX
Shares outstanding
37,363,400 shares
Disclosed Ownership
2,230,595 shares
Ownership
5.97%
Form type
SCHEDULE 13G
Filing time
13 Nov 2025, 20:32:07 UTC
Date of event
30 Sep 2025

Reporting Managers (1)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
PRIMECAP MANAGEMENT CO/CA/ 5.97% 2,230,595 2,224,275 0 Jorge A. Rodriguez Deputy Chief Compliance Officer