SYNOPSYS INC

Ticker: SNPS CUSIP: 871607107 Class: COM

Capital Investment Services of America, Inc.'s Holding History (CIK: 0000811360)

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

Q4 2025

Shares 17,710 Value ($000) $8,319 Avg Close $444.23 Range $376.18 - $495.72

Q3 2025

Shares 31,321 Value ($000) $15,453 Avg Close $565.30 Range $380.84 - $651.73

Q2 2025

Shares 8,119 Value ($000) $4,162 Avg Close $465.91 Range $365.74 - $521.69

Q1 2025

Shares 7,613 Value ($000) $3,265 Avg Close $485.80 Range $423.08 - $556.31

Q4 2024

Shares 6,254 Value ($000) $3,035 Avg Close $522.72 Range $478.84 - $592.99

Q3 2024

Shares 4,977 Value ($000) $2,520 Avg Close $536.59 Range $457.52 - $624.80

Q2 2024

Shares 5,261 Value ($000) $3,131 Avg Close $565.46 Range $508.19 - $622.99

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	17,710	$8,319	$444.23	$376.18 - $495.72
Q3 2025	31,321	$15,453	$565.30	$380.84 - $651.73
Q2 2025	8,119	$4,162	$465.91	$365.74 - $521.69
Q1 2025	7,613	$3,265	$485.80	$423.08 - $556.31
Q4 2024	6,254	$3,035	$522.72	$478.84 - $592.99
Q3 2024	4,977	$2,520	$536.59	$457.52 - $624.80
Q2 2024	5,261	$3,131	$565.46	$508.19 - $622.99