SYNOPSYS INC

Ticker: SNPS CUSIP: 871607107 Class: COM

AMICA MUTUAL INSURANCE CO's Holding History (CIK: 0000857508)

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

Q4 2025
Shares 8,172 Value ($000) $4 Avg Close $444.23 Range $376.18 - $495.72
Q3 2025
Shares 6,202 Value ($000) $3 Avg Close $565.30 Range $380.84 - $651.73
Q2 2025
Shares 1,452 Value ($000) $1 Avg Close $465.91 Range $365.74 - $521.69
Q4 2019
Shares 4,991 Value ($000) $695 Avg Close $137.18 Range $130.72 - $144.24
Q3 2019
Shares 4,991 Value ($000) $685 Avg Close $135.21 Range $123.85 - $146.66
Q2 2019
Shares 4,991 Value ($000) $642 Avg Close $120.29 Range $112.75 - $130.64
Q1 2019
Shares 4,991 Value ($000) $575 Avg Close $99.10 Range $81.03 - $115.21
Q4 2018
Shares 4,991 Value ($000) $420 Avg Close $88.84 Range $79.14 - $99.31
Q3 2018
Shares 4,991 Value ($000) $492 Avg Close $95.32 Range $84.75 - $103.40
Q2 2018
Shares 4,991 Value ($000) $427 Avg Close $87.15 Range $80.13 - $91.67
Q1 2018
Shares 4,991 Value ($000) $415 Avg Close $87.85 Range $82.10 - $94.14