PDF SOLUTIONS INC

Ticker: PDFS CUSIP: 693282105 Class: Common Stock

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

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

Q4 2025
Shares 19,156 Value ($000) $1 Avg Close $27.67 Range $23.55 - $32.31
Q3 2025
Shares 16,826 Value ($000) $0 Avg Close $21.84 Range $18.12 - $26.59
Q2 2025
Shares 15,958 Value ($000) $0 Avg Close $18.93 Range $15.91 - $21.57
Q1 2025
Shares 13,706 Value ($000) $0 Avg Close $24.54 Range $18.50 - $29.50
Q4 2024
Shares 12,025 Value ($000) $0 Avg Close $30.15 Range $26.94 - $33.42
Q3 2024
Shares 10,269 Value ($000) $0 Avg Close $32.46 Range $27.69 - $39.70
Q2 2024
Shares 9,899 Value ($000) $0 Avg Close $33.44 Range $29.21 - $37.16
Q1 2024
Shares 8,784 Value ($000) $0 Avg Close $32.80 Range $28.99 - $35.89
Q4 2023
Shares 7,467 Value ($000) $0 Avg Close $30.32 Range $26.12 - $34.09
Q3 2023
Shares 6,823 Value ($000) $0 Avg Close $38.29 Range $30.80 - $48.02
Q2 2023
Shares 6,232 Value ($000) $0 Avg Close $40.80 Range $32.25 - $45.80
Q1 2023
Shares 5,817 Value ($000) $0 Avg Close $35.04 Range $27.23 - $42.50
Q1 2021
Shares 2,007,056 Value ($000) $35,685 Avg Close $19.82 Range $16.44 - $23.50
Q4 2020
Shares 2,300,783 Value ($000) $49,697 Avg Close $20.99 Range $18.51 - $23.42
Q3 2020
Shares 2,285,660 Value ($000) $42,765 Avg Close $20.60 Range $18.18 - $26.42
Q2 2020
Shares 2,540,020 Value ($000) $49,683 Avg Close $16.25 Range $11.05 - $19.64
Q1 2020
Shares 2,562,098 Value ($000) $30,028 Avg Close $14.77 Range $8.61 - $18.41
Q4 2019
Shares 2,568,922 Value ($000) $43,389 Avg Close $15.34 Range $12.53 - $17.42
Q3 2019
Shares 2,568,265 Value ($000) $33,567 Avg Close $12.62 Range $11.16 - $13.84
Q2 2019
Shares 2,861,709 Value ($000) $37,546 Avg Close $12.83 Range $11.77 - $14.00
Q1 2019
Shares 2,959,603 Value ($000) $36,551 Avg Close $11.05 Range $8.24 - $13.53
Q4 2018
Shares 2,953,303 Value ($000) $24,896 Avg Close $8.48 Range $7.56 - $9.45
Q3 2018
Shares 2,931,069 Value ($000) $26,468 Avg Close $10.06 Range $8.10 - $12.66
Q2 2018
Shares 3,037,631 Value ($000) $36,391 Avg Close $11.94 Range $9.62 - $13.84
Q1 2018
Shares 3,030,400 Value ($000) $35,334 Avg Close $13.29 Range $11.07 - $16.76
Q4 2017
Shares 3,022,512 Value ($000) $47,453 Avg Close $16.06 Range $14.12 - $18.48
Q3 2017
Shares 3,019,732 Value ($000) $46,776 Avg Close $16.12 Range $14.11 - $20.10
Q2 2017
Shares 2,948,620 Value ($000) $48,505 Avg Close $18.56 Range $16.07 - $23.93
Q1 2017
Shares 2,703,476 Value ($000) $61,153 Avg Close $22.28 Range $21.03 - $23.40
Q4 2016
Shares 2,557,115 Value ($000) $57,663 Avg Close $20.91 Range $17.45 - $24.44
Q3 2016
Shares 2,571,735 Value ($000) $46,728 Avg Close $16.29 Range $13.48 - $18.18
Q2 2016
Shares 1,408,031 Value ($000) $19,698 Avg Close $13.59 Range $12.09 - $15.25
Q1 2016
Shares 1,874,961 Value ($000) $25,087 Avg Close $10.95 Range $8.70 - $14.73
Q4 2015
Shares 1,888,181 Value ($000) $20,468 Avg Close $10.84 Range $9.68 - $11.76
Q3 2015
Shares 1,877,661 Value ($000) $18,777 Avg Close $12.57 Range $9.91 - $16.45
Q2 2015
Shares 1,887,581 Value ($000) $30,201 Avg Close $17.19 Range $14.76 - $19.52
Q1 2015
Shares 1,886,581 Value ($000) $33,808 Avg Close $17.39 Range $13.31 - $18.80
Q4 2014
Shares 2,072,161 Value ($000) $30,792 Avg Close $13.09 Range $11.62 - $15.24
Q3 2014
Shares 1,812,001 Value ($000) $22,849 Avg Close $19.84 Range $12.26 - $22.66
Q2 2014
Shares 1,825,301 Value ($000) $38,733 Avg Close $19.12 Range $16.60 - $21.77
Q1 2014
Shares 1,837,571 Value ($000) $33,389 Avg Close $22.07 Range $17.21 - $26.73
Q4 2013
Shares 1,836,271 Value ($000) $47,045 Avg Close $22.99 Range $20.12 - $25.90
Q3 2013
Shares 1,889,341 Value ($000) $40,148 Avg Close $20.57 Range $18.09 - $22.20
Q2 2013
Shares 2,074,001 Value ($000) $38,224 Avg Close $17.41 Range $14.95 - $19.03