PUBMATIC INC

Ticker: PUBM CUSIP: 74467Q103 Class: Common Stock

QUADRANT CAPITAL GROUP LLC's Holding History (CIK: 0001650717)

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

Q4 2025

Shares 701 Value ($000) $6 Avg Close $8.71 Range $7.13 - $11.08

Q3 2025

Shares 473 Value ($000) $4 Avg Close $10.18 Range $7.01 - $13.88

Q1 2025

Shares 77 Value ($000) $1 Avg Close $13.19 Range $8.90 - $17.32

Q3 2024

Shares 138 Value ($000) $2 Avg Close $17.37 Range $13.18 - $22.99

Q2 2024

Shares 59 Value ($000) $1 Avg Close $22.28 Range $19.10 - $25.36

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	701	$6	$8.71	$7.13 - $11.08
Q3 2025	473	$4	$10.18	$7.01 - $13.88
Q1 2025	77	$1	$13.19	$8.90 - $17.32
Q3 2024	138	$2	$17.37	$13.18 - $22.99
Q2 2024	59	$1	$22.28	$19.10 - $25.36