SYNOPSYS INC

Ticker: SNPS CUSIP: 871607107 Class: COM

Sienna Gestion's Holding History (CIK: 0002021242)

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

Q3 2025

Shares 442 Value ($000) $199 Avg Close $565.30 Range $380.84 - $651.73

Q2 2025

Shares 8,640 Value ($000) $4,044 Avg Close $465.91 Range $365.74 - $521.69

Q1 2025

Shares 8,640 Value ($000) $3,602 Avg Close $485.80 Range $423.08 - $556.31

Q4 2024

Shares 9,768 Value ($000) $4,740 Avg Close $522.72 Range $478.84 - $592.99

Q3 2024

Shares 9,768 Value ($000) $4,934 Avg Close $536.59 Range $457.52 - $624.80

Q2 2024

Shares 8,336 Value ($000) $4,958 Avg Close $565.46 Range $508.19 - $622.99

Q1 2024

Shares 16,957 Value ($000) $9,691 Avg Close $550.38 Range $477.65 - $629.38

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	442	$199	$565.30	$380.84 - $651.73
Q2 2025	8,640	$4,044	$465.91	$365.74 - $521.69
Q1 2025	8,640	$3,602	$485.80	$423.08 - $556.31
Q4 2024	9,768	$4,740	$522.72	$478.84 - $592.99
Q3 2024	9,768	$4,934	$536.59	$457.52 - $624.80
Q2 2024	8,336	$4,958	$565.46	$508.19 - $622.99
Q1 2024	16,957	$9,691	$550.38	$477.65 - $629.38