VANGUARD GROUP INC - 31 Dec 2025 SCHEDULE 13G/A Report for Ambarella Inc Common Stock (AMBA)

Filing Manager: VANGUARD GROUP INC
Reporting Manager: The Vanguard Group
Security: Ambarella Inc Common Stock
Symbol: AMBA
Shares outstanding: 43,084,002 shares
Disclosed Ownership: 5,480,285 shares
Ownership: 13%
Form type: SCHEDULE 13G/A
Filing time: 30 Jan 2026, 13:29:59 UTC
Date of event: 31 Dec 2025
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
The Vanguard Group	13%	5,480,285	0	338,601	Ashley Grim	Head of Global Fund Administration