Andrew Bialecki

13F Holdings History for Klaviyo, Inc. - Series A Common Stock (KVYO)

Symbol: KVYO on NYSE
Investment type: Equity / Series A Common Stock
Latest Disclosed Ownership: 83.1M shares
Security Ownership: 37.7%

Bialecki Andrew ownership in Klaviyo, Inc. Series A Common Stock (KVYO)

2025-11-05 - Bialecki Andrew has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 83.1M shares of Klaviyo, Inc. Series A Common Stock (KVYO). This represents 37.7% percent ownership of the company. In their previous filing dated 2025-08-05, Bialecki Andrew had reported owning 87.8M shares, indicating a decrease of -5.41% percent.

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filed at
Bialecki Andrew	37.7%	-12.1%	$2.3B	83.1M	-4,745,451	-5.41%	$27.69	13G/A	9/30/2025	5 Nov 2025 16:17:46
Bialecki Andrew	42.9%		$3.29B	87.8M			$37.50	13G/A	6/30/2025	5 Aug 2025 16:24:50