PDF SOLUTIONS INC

Ticker: PDFS CUSIP: 693282105 Class: Common Stock

Bell Investment Advisors, Inc's Holding History (CIK: 0001890149)

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

Q4 2025

Shares 699 Value ($000) $20 Avg Close $27.67 Range $23.55 - $32.31

Q3 2025

Shares 761 Value ($000) $20 Avg Close $21.84 Range $18.12 - $26.59

Q2 2025

Shares 761 Value ($000) $16 Avg Close $18.93 Range $15.91 - $21.57

Q4 2024

Shares 135 Value ($000) $4 Avg Close $30.15 Range $26.94 - $33.42

Q3 2023

Shares 14 Value ($000) $0 Avg Close $38.29 Range $30.80 - $48.02

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	699	$20	$27.67	$23.55 - $32.31
Q3 2025	761	$20	$21.84	$18.12 - $26.59
Q2 2025	761	$16	$18.93	$15.91 - $21.57
Q4 2024	135	$4	$30.15	$26.94 - $33.42
Q3 2023	14	$0	$38.29	$30.80 - $48.02