KLAVIYO INC

Ticker: KVYO CUSIP: 49845K101 Class: Common Stock

SG Americas Securities, LLC's Holding History (CIK: 0001313360)

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

Q4 2025

Shares 108,319 Value ($000) $4 Avg Close $28.01 Range $23.44 - $33.35

Q3 2025

Shares 63,276 Value ($000) $2 Avg Close $32.29 Range $27.66 - $36.76

Q1 2025

Shares 13,918 Value ($000) $0 Avg Close $40.34 Range $29.15 - $49.55

Q4 2024

Shares 10,929 Value ($000) $0 Avg Close $38.18 Range $32.02 - $44.77

Q3 2024

Shares 9,006 Value ($000) $0 Avg Close $28.98 Range $22.12 - $36.47

Q2 2024

Shares 9,487 Value ($000) $0 Avg Close $23.40 Range $21.26 - $25.78

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	108,319	$4	$28.01	$23.44 - $33.35
Q3 2025	63,276	$2	$32.29	$27.66 - $36.76
Q1 2025	13,918	$0	$40.34	$29.15 - $49.55
Q4 2024	10,929	$0	$38.18	$32.02 - $44.77
Q3 2024	9,006	$0	$28.98	$22.12 - $36.47
Q2 2024	9,487	$0	$23.40	$21.26 - $25.78