Capital International Investors - 31 Dec 2025 SCHEDULE 13G Report for Klaviyo, Inc. Common Stock (KVYO)

Filing Manager: Capital International Investors
Reporting Manager: Capital International Investors
Security: Klaviyo, Inc. Common Stock
Symbol: KVYO
Shares outstanding: 137,514,473 shares
Disclosed Ownership: 12,788,846 shares
Ownership: 9.3%
Form type: SCHEDULE 13G
Filing time: 13 Feb 2026, 16:30:00 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
Capital International Investors	9.3%	12,788,846	12,788,846	0	Jae Won Chung	Vice President and Senior Counsel II, Capital Research and Management Company