VIANT TECHNOLOGY INC

Ticker: DSP CUSIP: 92557A101 Class: Common Stock

MASSACHUSETTS FINANCIAL SERVICES CO /MA/'s Holding History (CIK: 0000912938)

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

Q3 2021

Shares 16,954 Value ($000) $207 Avg Close $16.11 Range $11.49 - $30.81

Q1 2021

Shares 436,405 Value ($000) $23,081 Avg Close $51.44 Range $37.00 - $69.16

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	16,954	$207	$16.11	$11.49 - $30.81
Q1 2021	436,405	$23,081	$51.44	$37.00 - $69.16