VIANT TECHNOLOGY INC

Ticker: DSP CUSIP: 92557A101 Class: Common Stock

SBI Securities Co., Ltd.'s Holding History (CIK: 0001851815)

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

Q4 2025

Shares 1 Value ($000) $0 Avg Close $9.99 Range $8.11 - $12.48

Q3 2025

Shares 1 Value ($000) $0 Avg Close $11.41 Range $8.25 - $15.18

Q2 2025

Shares 1 Value ($000) $0 Avg Close $13.69 Range $11.20 - $16.25

Q1 2025

Shares 1 Value ($000) $0 Avg Close $18.33 Range $11.39 - $26.33

Q4 2024

Shares 1 Value ($000) $0 Avg Close $15.63 Range $10.69 - $21.74

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1	$0	$9.99	$8.11 - $12.48
Q3 2025	1	$0	$11.41	$8.25 - $15.18
Q2 2025	1	$0	$13.69	$11.20 - $16.25
Q1 2025	1	$0	$18.33	$11.39 - $26.33
Q4 2024	1	$0	$15.63	$10.69 - $21.74