SUMMIT PARTNERS L P - Dec 31, 2024 Form SCHEDULE 13G/A Schedule Report for Klaviyo, Inc. (KVYO)

Filing Manager
SUMMIT PARTNERS L P
Reporting Manager
Summit Partners, L.P.
Security
Klaviyo, Inc. Series A Common Stock, par value $0.001 per share
Symbol
KVYO
Shares outstanding
120M shares
Disclosed Ownership
40.8M shares
Ownership
34.1%
Form type
SCHEDULE 13G/A
Date filed
2/7/2025, 07:49 PM
Date of event
Dec 31, 2024
SEC
View on sec.gov

Reporting Managers (6)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Summit Partners Growth Equity Fund IX-A, L.P. 20.17% 24.1M 0 24.1M /s/ Adam H. Hennessey, as POA Adam H. Hennessey, as Power of Attorney
Summit Partners Growth Equity Fund IX-B, L.P. 12.59% 15.1M 0 15.1M /s/ Adam H. Hennessey, as POA Adam H. Hennessey, as Power of Attorney
Summit Partners Co-Invest (Kiwi), L.P. 1.24% 1.49M 0 1.49M /s/ Adam H. Hennessey, as POA Adam H. Hennessey, as Power of Attorney
Summit Investors GE IX/VC IV, LLC 0.11% 127K 0 127K /s/ Adam H. Hennessey, as POA Adam H. Hennessey, as Power of Attorney
Summit Investors GE IX/VC IV (UK), L.P. 0.01% 16.5K 0 16.5K /s/ Adam H. Hennessey, as POA Adam H. Hennessey, as Power of Attorney
Summit Partners, L.P. 34.13% 40.8M 0 40.8M /s/ Adam H. Hennessey, as POA Adam H. Hennessey, as Power of Attorney