DOUBLEVERIFY HLDGS INC

Ticker: DV CUSIP: 25862V105 Class: COM

Susquehanna Portfolio Strategies, LLC's Holding History (CIK: 0001996449)

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

Q4 2025

Shares 595,325 Value ($000) $6,811 Avg Close $11.03 Range $7.64 - $12.34

Q3 2025

Shares 507,046 Value ($000) $6,074 Avg Close $14.83 Range $11.67 - $16.82

Q1 2024

Shares 10,700 Value ($000) $376 Avg Close $37.21 Range $29.21 - $43.00

Q4 2023

Shares 10,700 Value ($000) $394 Avg Close $31.16 Range $26.23 - $38.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	595,325	$6,811	$11.03	$7.64 - $12.34
Q3 2025	507,046	$6,074	$14.83	$11.67 - $16.82
Q1 2024	10,700	$376	$37.21	$29.21 - $43.00
Q4 2023	10,700	$394	$31.16	$26.23 - $38.00