PDF SOLUTIONS INC

Ticker: PDFS CUSIP: 693282105 Class: Common Stock

CenterBook Partners LP's Holding History (CIK: 0001872738)

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

Q4 2025
Shares 34,476 Value ($000) $984 Avg Close $27.67 Range $23.55 - $32.31
Q3 2025
Shares 176,463 Value ($000) $4,556 Avg Close $21.84 Range $18.12 - $26.59
Q2 2025
Shares 158,816 Value ($000) $3,395 Avg Close $18.93 Range $15.91 - $21.57
Q1 2025
Shares 116,911 Value ($000) $2,234 Avg Close $24.54 Range $18.50 - $29.50
Q4 2024
Shares 27,193 Value ($000) $736 Avg Close $30.15 Range $26.94 - $33.42
Q3 2024
Shares 60,399 Value ($000) $1,913 Avg Close $32.46 Range $27.69 - $39.70
Q2 2024
Shares 35,785 Value ($000) $1,302 Avg Close $33.44 Range $29.21 - $37.16
Q1 2024
Shares 26,959 Value ($000) $908 Avg Close $32.80 Range $28.99 - $35.89
Q3 2023
Shares 13,429 Value ($000) $435 Avg Close $38.29 Range $30.80 - $48.02
Q2 2023
Shares 18,294 Value ($000) $825 Avg Close $40.80 Range $32.25 - $45.80
Q1 2023
Shares 17,618 Value ($000) $747 Avg Close $35.04 Range $27.23 - $42.50
Q4 2022
Shares 17,514 Value ($000) $499 Avg Close $27.01 Range $21.36 - $32.56
Q3 2022
Shares 17,355 Value ($000) $426 Avg Close $25.27 Range $20.16 - $30.31
Q2 2022
Shares 19,474 Value ($000) $419 Avg Close $23.11 Range $19.34 - $28.11
Q1 2022
Shares 7,913 Value ($000) $221 Avg Close $27.92 Range $23.73 - $32.80