SYNOPSYS INC

Ticker: SNPS CUSIP: 871607107 Class: COM

DAVIS-REA LTD.'s Holding History (CIK: 0001482171)

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

Q4 2025
Shares 30,889 Value ($000) $14,509 Avg Close $444.23 Range $376.18 - $495.72
Q3 2025
Shares 35,883 Value ($000) $17,704 Avg Close $565.30 Range $380.84 - $651.73
Q2 2025
Shares 23,943 Value ($000) $12,275 Avg Close $465.91 Range $365.74 - $521.69
Q1 2025
Shares 23,868 Value ($000) $10,236 Avg Close $485.80 Range $423.08 - $556.31
Q4 2024
Shares 28,478 Value ($000) $13,822 Avg Close $522.72 Range $478.84 - $592.99
Q3 2024
Shares 37,592 Value ($000) $19,036 Avg Close $536.59 Range $457.52 - $624.80
Q2 2024
Shares 11,564 Value ($000) $6,881 Avg Close $565.46 Range $508.19 - $622.99
Q1 2024
Shares 15,747 Value ($000) $8,999 Avg Close $550.38 Range $477.65 - $629.38
Q4 2023
Shares 16,096 Value ($000) $8,288 Avg Close $511.34 Range $448.26 - $573.77
Q3 2023
Shares 10,917 Value ($000) $5,011 Avg Close $447.51 Range $418.51 - $471.94
Q2 2023
Shares 11,097 Value ($000) $4,832 Avg Close $402.78 Range $360.37 - $468.03
Q1 2023
Shares 7,137 Value ($000) $2,757 Avg Close $357.27 Range $312.25 - $386.72
Q4 2022
Shares 9,222 Value ($000) $3 Avg Close $313.01 Range $267.00 - $363.99
Q3 2022
Shares 10,241 Value ($000) $3,129 Avg Close $338.58 Range $294.29 - $391.17
Q2 2022
Shares 30,778 Value ($000) $9,348 Avg Close $301.65 Range $255.02 - $341.16
Q1 2022
Shares 29,222 Value ($000) $7,833 Avg Close $312.14 Range $275.00 - $371.73
Q4 2021
Shares 18,235 Value ($000) $6,720 Avg Close $337.23 Range $287.02 - $377.60
Q3 2021
Shares 18,403 Value ($000) $5,510 Avg Close $303.56 Range $272.18 - $340.66
Q2 2021
Shares 18,353 Value ($000) $5,062 Avg Close $253.80 Range $225.02 - $277.53
Q1 2021
Shares 18,325 Value ($000) $4,541 Avg Close $253.95 Range $217.69 - $300.91
Q4 2020
Shares 17,697 Value ($000) $4,588 Avg Close $230.63 Range $210.33 - $261.13
Q3 2020
Shares 17,733 Value ($000) $3,795 Avg Close $203.59 Range $188.82 - $230.12
Q2 2020
Shares 19,888 Value ($000) $3,878 Avg Close $165.04 Range $122.51 - $197.66
Q1 2020
Shares 20,088 Value ($000) $2,587 Avg Close $142.23 Range $104.90 - $166.87
Q4 2019
Shares 20,088 Value ($000) $2,796 Avg Close $137.18 Range $130.72 - $144.24
Q3 2019
Shares 19,508 Value ($000) $2,677 Avg Close $135.21 Range $123.85 - $146.66
Q2 2019
Shares 19,660 Value ($000) $2,530 Avg Close $120.29 Range $112.75 - $130.64
Q1 2019
Shares 17,830 Value ($000) $2,053 Avg Close $99.10 Range $81.03 - $115.21