SYNOPSYS INC

Ticker: SNPS CUSIP: 871607107 Class: COM

DSM Capital Partners LLC's Holding History (CIK: 0001214639)

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

Q2 2025

Shares 101,782 Value ($000) $52,182 Avg Close $465.91 Range $365.74 - $521.69

Q1 2025

Shares 120,239 Value ($000) $51,564 Avg Close $485.80 Range $423.08 - $556.31

Q4 2024

Shares 122,163 Value ($000) $59,293 Avg Close $522.72 Range $478.84 - $592.99

Q3 2024

Shares 119,373 Value ($000) $60,449 Avg Close $536.59 Range $457.52 - $624.80

Q2 2024

Shares 142 Value ($000) $84 Avg Close $565.46 Range $508.19 - $622.99

Q1 2024

Shares 142 Value ($000) $81 Avg Close $550.38 Range $477.65 - $629.38

Q4 2023

Shares 142 Value ($000) $73 Avg Close $511.34 Range $448.26 - $573.77

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	101,782	$52,182	$465.91	$365.74 - $521.69
Q1 2025	120,239	$51,564	$485.80	$423.08 - $556.31
Q4 2024	122,163	$59,293	$522.72	$478.84 - $592.99
Q3 2024	119,373	$60,449	$536.59	$457.52 - $624.80
Q2 2024	142	$84	$565.46	$508.19 - $622.99
Q1 2024	142	$81	$550.38	$477.65 - $629.38
Q4 2023	142	$73	$511.34	$448.26 - $573.77