MEDIAALPHA INC

Ticker: MAX CUSIP: 58450V104 Class: Common Stock

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q4 2025

Shares 328,388 Value ($000) $4,253 Avg Close $12.21 Range $10.36 - $13.92

Q3 2025

Shares 182,743 Value ($000) $2,080 Avg Close $11.03 Range $9.21 - $13.72

Q2 2025

Shares 165,627 Value ($000) $1,814 Avg Close $9.65 Range $7.33 - $11.40

Q1 2025

Shares 458,509 Value ($000) $4,237 Avg Close $10.68 Range $8.21 - $13.24

Q4 2024

Shares 387,701 Value ($000) $4,377 Avg Close $14.38 Range $10.21 - $20.91

Q3 2024

Shares 177,826 Value ($000) $3,220 Avg Close $15.94 Range $12.11 - $19.25

Q2 2024

Shares 357,027 Value ($000) $4,702 Avg Close $18.40 Range $12.80 - $25.78

Q3 2023

Shares 67,364 Value ($000) $556 Avg Close $8.93 Range $7.62 - $11.40

Q2 2023

Shares 123,004 Value ($000) $1,268 Avg Close $9.04 Range $5.08 - $15.40

Q2 2022

Shares 40,581 Value ($000) $399 Avg Close $12.20 Range $8.48 - $17.26

Q1 2022

Shares 37,179 Value ($000) $615 Avg Close $13.99 Range $10.22 - $16.99

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	328,388	$4,253	$12.21	$10.36 - $13.92
Q3 2025	182,743	$2,080	$11.03	$9.21 - $13.72
Q2 2025	165,627	$1,814	$9.65	$7.33 - $11.40
Q1 2025	458,509	$4,237	$10.68	$8.21 - $13.24
Q4 2024	387,701	$4,377	$14.38	$10.21 - $20.91
Q3 2024	177,826	$3,220	$15.94	$12.11 - $19.25
Q2 2024	357,027	$4,702	$18.40	$12.80 - $25.78
Q3 2023	67,364	$556	$8.93	$7.62 - $11.40
Q2 2023	123,004	$1,268	$9.04	$5.08 - $15.40
Q2 2022	40,581	$399	$12.20	$8.48 - $17.26
Q1 2022	37,179	$615	$13.99	$10.22 - $16.99