VANGUARD GROUP INC - 31 Mar 2025 SCHEDULE 13G/A Report for Quanterix Corp Common Stock (QTRX)

Filing Manager
VANGUARD GROUP INC
Reporting Manager
The Vanguard Group
Symbol
QTRX
Shares outstanding
38.8M shares
Disclosed Ownership
2.53M shares
Ownership
6.51%
Form type
SCHEDULE 13G/A
Filing time
30 Apr 2025, 11:13:10 UTC
Date of event
31 Mar 2025

Reporting Managers (1)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
The Vanguard Group 6.51% 2.53M 0 18.4K Ashley Grim Head of Global Fund Administration