PDF SOLUTIONS INC

Ticker: PDFS CUSIP: 693282105 Class: Common Stock

Herald Investment Management Ltd's Holding History (CIK: 0001512022)

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

Q4 2025
Shares 225,000 Value ($000) $6,419 Avg Close $27.67 Range $23.55 - $32.31
Q3 2025
Shares 200,000 Value ($000) $5,164 Avg Close $21.84 Range $18.12 - $26.59
Q2 2025
Shares 200,000 Value ($000) $4,268 Avg Close $18.93 Range $15.91 - $21.57
Q1 2025
Shares 200,000 Value ($000) $3,822 Avg Close $24.54 Range $18.50 - $29.50
Q4 2024
Shares 75,000 Value ($000) $2,029 Avg Close $30.15 Range $26.94 - $33.42
Q3 2024
Shares 75,000 Value ($000) $2,376 Avg Close $32.46 Range $27.69 - $39.70
Q2 2024
Shares 75,000 Value ($000) $2,725 Avg Close $33.44 Range $29.21 - $37.16