PDF SOLUTIONS INC

Ticker: PDFS CUSIP: 693282105 Class: Common Stock

Public Sector Pension Investment Board's Holding History (CIK: 0001396318)

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

Q4 2025
Shares 110,729 Value ($000) $3,159 Avg Close $27.67 Range $23.55 - $32.31
Q3 2025
Shares 124,673 Value ($000) $3,219 Avg Close $21.84 Range $18.12 - $26.59
Q2 2025
Shares 106,778 Value ($000) $2,283 Avg Close $18.93 Range $15.91 - $21.57
Q1 2025
Shares 98,318 Value ($000) $1,879 Avg Close $24.54 Range $18.50 - $29.50
Q4 2024
Shares 77,625 Value ($000) $2,102 Avg Close $30.15 Range $26.94 - $33.42
Q3 2024
Shares 65,780 Value ($000) $2,084 Avg Close $32.46 Range $27.69 - $39.70
Q2 2024
Shares 67,580 Value ($000) $2,459 Avg Close $33.44 Range $29.21 - $37.16
Q1 2024
Shares 63,525 Value ($000) $2,139 Avg Close $32.80 Range $28.99 - $35.89
Q4 2023
Shares 63,525 Value ($000) $2,042 Avg Close $30.32 Range $26.12 - $34.09
Q3 2023
Shares 37,700 Value ($000) $1,221 Avg Close $38.29 Range $30.80 - $48.02
Q2 2023
Shares 53,078 Value ($000) $2,394 Avg Close $40.80 Range $32.25 - $45.80
Q1 2023
Shares 51,941 Value ($000) $2,202 Avg Close $35.04 Range $27.23 - $42.50
Q4 2022
Shares 53,980 Value ($000) $1,540 Avg Close $27.01 Range $21.36 - $32.56
Q3 2022
Shares 53,980 Value ($000) $1 Avg Close $25.27 Range $20.16 - $30.31
Q2 2022
Shares 54,729 Value ($000) $1,177 Avg Close $23.11 Range $19.34 - $28.11
Q1 2022
Shares 55,762 Value ($000) $1,554 Avg Close $27.92 Range $23.73 - $32.80
Q4 2021
Shares 60,852 Value ($000) $1,934 Avg Close $27.81 Range $22.46 - $33.78
Q3 2021
Shares 60,422 Value ($000) $1,392 Avg Close $20.60 Range $17.29 - $24.20
Q2 2021
Shares 60,422 Value ($000) $1,098 Avg Close $17.92 Range $16.70 - $19.76
Q1 2021
Shares 60,422 Value ($000) $1,074 Avg Close $19.82 Range $16.44 - $23.50
Q4 2020
Shares 64,682 Value ($000) $1,397 Avg Close $20.99 Range $18.51 - $23.42
Q3 2020
Shares 76,724 Value ($000) $1,436 Avg Close $20.60 Range $18.18 - $26.42
Q2 2020
Shares 74,714 Value ($000) $1,461 Avg Close $16.25 Range $11.05 - $19.64
Q1 2020
Shares 62,392 Value ($000) $731 Avg Close $14.77 Range $8.61 - $18.41
Q4 2019
Shares 62,392 Value ($000) $1,054 Avg Close $15.34 Range $12.53 - $17.42
Q3 2019
Shares 71,292 Value ($000) $932 Avg Close $12.62 Range $11.16 - $13.84
Q2 2019
Shares 58,484 Value ($000) $767 Avg Close $12.83 Range $11.77 - $14.00
Q1 2019
Shares 24,184 Value ($000) $299 Avg Close $11.05 Range $8.24 - $13.53
Q4 2018
Shares 24,184 Value ($000) $204 Avg Close $8.48 Range $7.56 - $9.45
Q3 2018
Shares 19,084 Value ($000) $172 Avg Close $10.06 Range $8.10 - $12.66
Q2 2018
Shares 17,500 Value ($000) $210 Avg Close $11.94 Range $9.62 - $13.84
Q1 2018
Shares 17,500 Value ($000) $204 Avg Close $13.29 Range $11.07 - $16.76
Q4 2017
Shares 17,500 Value ($000) $275 Avg Close $16.06 Range $14.12 - $18.48