PDF SOLUTIONS INC

Ticker: PDFS CUSIP: 693282105 Class: Common Stock

O'SHAUGHNESSY ASSET MANAGEMENT, LLC's Holding History (CIK: 0001423442)

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

Q3 2021
Shares 3 Value ($000) $0 Avg Close $20.60 Range $17.29 - $24.20
Q2 2021
Shares 3 Value ($000) $0 Avg Close $17.92 Range $16.70 - $19.76
Q1 2021
Shares 3 Value ($000) $0 Avg Close $19.82 Range $16.44 - $23.50
Q4 2020
Shares 1,652 Value ($000) $36 Avg Close $20.99 Range $18.51 - $23.42
Q3 2020
Shares 10,205 Value ($000) $191 Avg Close $20.60 Range $18.18 - $26.42
Q2 2020
Shares 10,205 Value ($000) $200 Avg Close $16.25 Range $11.05 - $19.64
Q4 2019
Shares 290 Value ($000) $5 Avg Close $15.34 Range $12.53 - $17.42