SYNOPSYS INC

Ticker: SNPS CUSIP: 871607107 Class: COM

Vanguard Personalized Indexing Management, LLC's Holding History (CIK: 0001767306)

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

Q4 2025

Shares 22,751 Value ($000) $10,687 Avg Close $444.23 Range $376.18 - $495.72

Q3 2025

Shares 25,620 Value ($000) $12,643 Avg Close $565.30 Range $380.84 - $651.73

Q2 2025

Shares 23,531 Value ($000) $12,066 Avg Close $465.91 Range $365.74 - $521.69

Q1 2025

Shares 19,761 Value ($000) $8,475 Avg Close $485.80 Range $423.08 - $556.31

Q4 2024

Shares 17,177 Value ($000) $8,337 Avg Close $522.72 Range $478.84 - $592.99

Q3 2024

Shares 17,138 Value ($000) $8,678 Avg Close $536.59 Range $457.52 - $624.80

Q2 2024

Shares 17,463 Value ($000) $10,291 Avg Close $565.46 Range $508.19 - $622.99

Q1 2024

Shares 14,983 Value ($000) $8,563 Avg Close $550.38 Range $477.65 - $629.38

Q4 2023

Shares 14,135 Value ($000) $7,278 Avg Close $511.34 Range $448.26 - $573.77

Q3 2023

Shares 14,987 Value ($000) $6,879 Avg Close $447.51 Range $418.51 - $471.94

Q2 2023

Shares 13,749 Value ($000) $5,986 Avg Close $402.78 Range $360.37 - $468.03

Q1 2023

Shares 13,139 Value ($000) $5,075 Avg Close $357.27 Range $312.25 - $386.72

Q4 2022

Shares 13,005 Value ($000) $4,152 Avg Close $313.01 Range $267.00 - $363.99

Q3 2022

Shares 14,355 Value ($000) $4,386 Avg Close $338.58 Range $294.29 - $391.17

Q2 2022

Shares 12,527 Value ($000) $3,804 Avg Close $301.65 Range $255.02 - $341.16

Q1 2022

Shares 7,952 Value ($000) $2,650 Avg Close $312.14 Range $275.00 - $371.73

Q4 2021

Shares 5,539 Value ($000) $2,041 Avg Close $337.23 Range $287.02 - $377.60

Q3 2021

Shares 4,310 Value ($000) $1,290 Avg Close $303.56 Range $272.18 - $340.66

Q2 2021

Shares 3,990 Value ($000) $1,100 Avg Close $253.80 Range $225.02 - $277.53

Q1 2021

Shares 2,640 Value ($000) $654 Avg Close $253.95 Range $217.69 - $300.91

Q4 2020

Shares 2,932 Value ($000) $760 Avg Close $230.63 Range $210.33 - $261.13

Q3 2020

Shares 2,711 Value ($000) $580 Avg Close $203.59 Range $188.82 - $230.12

Q2 2020

Shares 2,476 Value ($000) $483 Avg Close $165.04 Range $122.51 - $197.66

Q1 2020

Shares 2,208 Value ($000) $284 Avg Close $142.23 Range $104.90 - $166.87

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	22,751	$10,687	$444.23	$376.18 - $495.72
Q3 2025	25,620	$12,643	$565.30	$380.84 - $651.73
Q2 2025	23,531	$12,066	$465.91	$365.74 - $521.69
Q1 2025	19,761	$8,475	$485.80	$423.08 - $556.31
Q4 2024	17,177	$8,337	$522.72	$478.84 - $592.99
Q3 2024	17,138	$8,678	$536.59	$457.52 - $624.80
Q2 2024	17,463	$10,291	$565.46	$508.19 - $622.99
Q1 2024	14,983	$8,563	$550.38	$477.65 - $629.38
Q4 2023	14,135	$7,278	$511.34	$448.26 - $573.77
Q3 2023	14,987	$6,879	$447.51	$418.51 - $471.94
Q2 2023	13,749	$5,986	$402.78	$360.37 - $468.03
Q1 2023	13,139	$5,075	$357.27	$312.25 - $386.72
Q4 2022	13,005	$4,152	$313.01	$267.00 - $363.99
Q3 2022	14,355	$4,386	$338.58	$294.29 - $391.17
Q2 2022	12,527	$3,804	$301.65	$255.02 - $341.16
Q1 2022	7,952	$2,650	$312.14	$275.00 - $371.73
Q4 2021	5,539	$2,041	$337.23	$287.02 - $377.60
Q3 2021	4,310	$1,290	$303.56	$272.18 - $340.66
Q2 2021	3,990	$1,100	$253.80	$225.02 - $277.53
Q1 2021	2,640	$654	$253.95	$217.69 - $300.91
Q4 2020	2,932	$760	$230.63	$210.33 - $261.13
Q3 2020	2,711	$580	$203.59	$188.82 - $230.12
Q2 2020	2,476	$483	$165.04	$122.51 - $197.66
Q1 2020	2,208	$284	$142.23	$104.90 - $166.87