KLAVIYO INC

Ticker: KVYO CUSIP: 49845K101 Class: Common Stock

Rakuten Securities, Inc.'s Holding History (CIK: 0002009539)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 493 Value ($000) $16 Avg Close $28.01 Range $23.44 - $33.35

Q3 2025

Shares 764 Value ($000) $21 Avg Close $32.29 Range $27.66 - $36.76

Q2 2025

Shares 109 Value ($000) $4 Avg Close $31.68 Range $23.77 - $37.79

Q2 2024

Shares 513 Value ($000) $13 Avg Close $23.40 Range $21.26 - $25.78

Q1 2024

Shares 5,236 Value ($000) $133 Avg Close $26.71 Range $22.82 - $32.40

Q4 2023

Shares 12,391 Value ($000) $344 Avg Close $29.60 Range $24.35 - $35.66

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	493	$16	$28.01	$23.44 - $33.35
Q3 2025	764	$21	$32.29	$27.66 - $36.76
Q2 2025	109	$4	$31.68	$23.77 - $37.79
Q2 2024	513	$13	$23.40	$21.26 - $25.78
Q1 2024	5,236	$133	$26.71	$22.82 - $32.40
Q4 2023	12,391	$344	$29.60	$24.35 - $35.66