VANGUARD GROUP INC - 31 Dec 2024 SCHEDULE 13G/A Report for 908 Devices Inc Common Stock (MASS)

Filing Manager: VANGUARD GROUP INC
Reporting Manager: The Vanguard Group
Security: 908 Devices Inc Common Stock
Symbol: MASS
Shares outstanding: 34,856,158 shares
Disclosed Ownership: 1,324,534 shares
Ownership: 3.8%
Form type: SCHEDULE 13G/A
Filing time: 30 Jan 2025, 20:09:37 UTC
Date of event: 31 Dec 2024
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
The Vanguard Group	3.8%	1,324,534	0	12,891	Ashley Grim	Head of Global Fund Administration