SYNOPSYS INC

Ticker: SNPS CUSIP: 871607107 Class: COM

MIZUHO SECURITIES USA LLC's Holding History (CIK: 0000812291)

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

Q4 2025

Shares 13,525 Value ($000) $5,656 Avg Close $444.23 Range $376.18 - $495.72

Q3 2025

Shares 13,477 Value ($000) $8,134 Avg Close $565.30 Range $380.84 - $651.73

Q2 2025

Shares 10,686 Value ($000) $5,478 Avg Close $465.91 Range $365.74 - $521.69

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	13,525	$5,656	$444.23	$376.18 - $495.72
Q3 2025	13,477	$8,134	$565.30	$380.84 - $651.73
Q2 2025	10,686	$5,478	$465.91	$365.74 - $521.69