SYNOPSYS INC

Ticker: SNPS CUSIP: 871607107 Class: COM

ECOFI INVESTISSEMENTS SA's Holding History (CIK: 0002034064)

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

Q4 2025

Shares 13,300 Value ($000) $6,247 Avg Close $444.23 Range $376.18 - $495.72

Q1 2025

Shares 11,300 Value ($000) $4,143 Avg Close $485.80 Range $423.08 - $556.31

Q4 2024

Shares 11,350 Value ($000) $5,104 Avg Close $522.72 Range $478.84 - $592.99

Q3 2024

Shares 11,400 Value ($000) $4,656 Avg Close $536.59 Range $457.52 - $624.80

Q2 2024

Shares 11,350 Value ($000) $6,400 Avg Close $565.46 Range $508.19 - $622.99

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	13,300	$6,247	$444.23	$376.18 - $495.72
Q1 2025	11,300	$4,143	$485.80	$423.08 - $556.31
Q4 2024	11,350	$5,104	$522.72	$478.84 - $592.99
Q3 2024	11,400	$4,656	$536.59	$457.52 - $624.80
Q2 2024	11,350	$6,400	$565.46	$508.19 - $622.99