SYNOPSYS INC

Ticker: SNPS CUSIP: 871607107 Class: COM

Asset Management One Co., Ltd.'s Holding History (CIK: 0001068855)

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

Q4 2025

Shares 92,592 Value ($000) $44,337 Avg Close $444.23 Range $376.18 - $495.72

Q3 2025

Shares 92,744 Value ($000) $45,759 Avg Close $565.30 Range $380.84 - $651.73

Q2 2025

Shares 78,291 Value ($000) $40,138 Avg Close $465.91 Range $365.74 - $521.69

Q1 2025

Shares 76,660 Value ($000) $32,876 Avg Close $485.80 Range $423.08 - $556.31

Q4 2024

Shares 71,441 Value ($000) $35,071 Avg Close $522.72 Range $478.84 - $592.99

Q3 2024

Shares 71,538 Value ($000) $36,226 Avg Close $536.59 Range $457.52 - $624.80

Q2 2024

Shares 70,413 Value ($000) $41,900 Avg Close $565.46 Range $508.19 - $622.99

Q1 2024

Shares 69,024 Value ($000) $39,447 Avg Close $550.38 Range $477.65 - $629.38

Q4 2023

Shares 69,793 Value ($000) $36,112 Avg Close $511.34 Range $448.26 - $573.77

Q3 2023

Shares 62,860 Value ($000) $28,851 Avg Close $447.51 Range $418.51 - $471.94

Q2 2023

Shares 65,963 Value ($000) $28,721 Avg Close $402.78 Range $360.37 - $468.03

Q1 2023

Shares 64,017 Value ($000) $24,727 Avg Close $357.27 Range $312.25 - $386.72

Q4 2022

Shares 61,633 Value ($000) $19,839 Avg Close $313.01 Range $267.00 - $363.99

Q3 2022

Shares 64,983 Value ($000) $19,852 Avg Close $338.58 Range $294.29 - $391.17

Q2 2022

Shares 65,974 Value ($000) $20,036 Avg Close $301.65 Range $255.02 - $341.16

Q1 2022

Shares 65,256 Value ($000) $21,747 Avg Close $312.14 Range $275.00 - $371.73

Q4 2021

Shares 70,367 Value ($000) $26,265 Avg Close $337.23 Range $287.02 - $377.60

Q3 2021

Shares 70,322 Value ($000) $21,055 Avg Close $303.56 Range $272.18 - $340.66

Q2 2021

Shares 72,689 Value ($000) $20,046 Avg Close $253.80 Range $225.02 - $277.53

Q1 2021

Shares 78,026 Value ($000) $19,333 Avg Close $253.95 Range $217.69 - $300.91

Q4 2020

Shares 92,028 Value ($000) $23,371 Avg Close $230.63 Range $210.33 - $261.13

Q3 2020

Shares 95,348 Value ($000) $20,404 Avg Close $203.59 Range $188.82 - $230.12

Q2 2020

Shares 96,957 Value ($000) $18,907 Avg Close $165.04 Range $122.51 - $197.66

Q1 2020

Shares 93,421 Value ($000) $12,030 Avg Close $142.23 Range $104.90 - $166.87

Q4 2019

Shares 96,634 Value ($000) $13,452 Avg Close $137.18 Range $130.72 - $144.24

Q3 2019

Shares 99,617 Value ($000) $13,673 Avg Close $135.21 Range $123.85 - $146.66

Q2 2019

Shares 101,882 Value ($000) $13,113 Avg Close $120.29 Range $112.75 - $130.64

Q1 2019

Shares 71,314 Value ($000) $8,211 Avg Close $99.10 Range $81.03 - $115.21

Q4 2018

Shares 304,928 Value ($000) $25,616 Avg Close $88.84 Range $79.14 - $99.31

Q3 2018

Shares 285,888 Value ($000) $28,194 Avg Close $95.32 Range $84.75 - $103.40

Q2 2018

Shares 307,196 Value ($000) $26,236 Avg Close $87.15 Range $80.13 - $91.67

Q1 2018

Shares 317,390 Value ($000) $26,419 Avg Close $87.85 Range $82.10 - $94.14

Q4 2017

Shares 321,070 Value ($000) $27,413 Avg Close $86.51 Range $80.67 - $94.80

Q3 2017

Shares 332,820 Value ($000) $26,726 Avg Close $77.58 Range $71.94 - $81.57

Q2 2017

Shares 232,255 Value ($000) $16,939 Avg Close $73.56 Range $70.55 - $76.57

Q1 2017

Shares 228,381 Value ($000) $16,474 Avg Close $66.92 Range $59.04 - $73.08

Q4 2016

Shares 247,230 Value ($000) $14,563 Avg Close $59.50 Range $56.03 - $62.00

Q3 2016

Shares 14,864 Value ($000) $878 Avg Close $56.78 Range $53.02 - $60.00

Q2 2016

Shares 13,067 Value ($000) $695 Avg Close $50.14 Range $46.68 - $54.10

Q1 2016

Shares 16,910 Value ($000) $814 Avg Close $44.13 Range $39.26 - $48.60

Q4 2015

Shares 13,304 Value ($000) $616 Avg Close $48.36 Range $44.39 - $52.78

Q3 2015

Shares 26,261 Value ($000) $1,209 Avg Close $49.10 Range $43.46 - $52.65

Q2 2015

Shares 29,612 Value ($000) $1,483 Avg Close $48.68 Range $45.81 - $51.00

Q1 2015

Shares 16,453 Value ($000) $763 Avg Close $44.77 Range $41.60 - $47.37

Q4 2014

Shares 16,453 Value ($000) $723 Avg Close $41.52 Range $36.62 - $45.03

Q3 2014

Shares 16,453 Value ($000) $656 Avg Close $39.64 Range $37.27 - $42.55

Q2 2014

Shares 16,453 Value ($000) $640 Avg Close $38.15 Range $36.03 - $39.50

Q1 2014

Shares 16,453 Value ($000) $628 Avg Close $40.13 Range $37.70 - $41.62

Q4 2013

Shares 16,453 Value ($000) $661 Avg Close $37.43 Range $34.55 - $40.79

Q3 2013

Shares 16,622 Value ($000) $625 Avg Close $37.05 Range $35.13 - $38.14

Q2 2013

Shares 22,432 Value ($000) $800 Avg Close $35.52 Range $33.50 - $37.02

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	92,592	$44,337	$444.23	$376.18 - $495.72
Q3 2025	92,744	$45,759	$565.30	$380.84 - $651.73
Q2 2025	78,291	$40,138	$465.91	$365.74 - $521.69
Q1 2025	76,660	$32,876	$485.80	$423.08 - $556.31
Q4 2024	71,441	$35,071	$522.72	$478.84 - $592.99
Q3 2024	71,538	$36,226	$536.59	$457.52 - $624.80
Q2 2024	70,413	$41,900	$565.46	$508.19 - $622.99
Q1 2024	69,024	$39,447	$550.38	$477.65 - $629.38
Q4 2023	69,793	$36,112	$511.34	$448.26 - $573.77
Q3 2023	62,860	$28,851	$447.51	$418.51 - $471.94
Q2 2023	65,963	$28,721	$402.78	$360.37 - $468.03
Q1 2023	64,017	$24,727	$357.27	$312.25 - $386.72
Q4 2022	61,633	$19,839	$313.01	$267.00 - $363.99
Q3 2022	64,983	$19,852	$338.58	$294.29 - $391.17
Q2 2022	65,974	$20,036	$301.65	$255.02 - $341.16
Q1 2022	65,256	$21,747	$312.14	$275.00 - $371.73
Q4 2021	70,367	$26,265	$337.23	$287.02 - $377.60
Q3 2021	70,322	$21,055	$303.56	$272.18 - $340.66
Q2 2021	72,689	$20,046	$253.80	$225.02 - $277.53
Q1 2021	78,026	$19,333	$253.95	$217.69 - $300.91
Q4 2020	92,028	$23,371	$230.63	$210.33 - $261.13
Q3 2020	95,348	$20,404	$203.59	$188.82 - $230.12
Q2 2020	96,957	$18,907	$165.04	$122.51 - $197.66
Q1 2020	93,421	$12,030	$142.23	$104.90 - $166.87
Q4 2019	96,634	$13,452	$137.18	$130.72 - $144.24
Q3 2019	99,617	$13,673	$135.21	$123.85 - $146.66
Q2 2019	101,882	$13,113	$120.29	$112.75 - $130.64
Q1 2019	71,314	$8,211	$99.10	$81.03 - $115.21
Q4 2018	304,928	$25,616	$88.84	$79.14 - $99.31
Q3 2018	285,888	$28,194	$95.32	$84.75 - $103.40
Q2 2018	307,196	$26,236	$87.15	$80.13 - $91.67
Q1 2018	317,390	$26,419	$87.85	$82.10 - $94.14
Q4 2017	321,070	$27,413	$86.51	$80.67 - $94.80
Q3 2017	332,820	$26,726	$77.58	$71.94 - $81.57
Q2 2017	232,255	$16,939	$73.56	$70.55 - $76.57
Q1 2017	228,381	$16,474	$66.92	$59.04 - $73.08
Q4 2016	247,230	$14,563	$59.50	$56.03 - $62.00
Q3 2016	14,864	$878	$56.78	$53.02 - $60.00
Q2 2016	13,067	$695	$50.14	$46.68 - $54.10
Q1 2016	16,910	$814	$44.13	$39.26 - $48.60
Q4 2015	13,304	$616	$48.36	$44.39 - $52.78
Q3 2015	26,261	$1,209	$49.10	$43.46 - $52.65
Q2 2015	29,612	$1,483	$48.68	$45.81 - $51.00
Q1 2015	16,453	$763	$44.77	$41.60 - $47.37
Q4 2014	16,453	$723	$41.52	$36.62 - $45.03
Q3 2014	16,453	$656	$39.64	$37.27 - $42.55
Q2 2014	16,453	$640	$38.15	$36.03 - $39.50
Q1 2014	16,453	$628	$40.13	$37.70 - $41.62
Q4 2013	16,453	$661	$37.43	$34.55 - $40.79
Q3 2013	16,622	$625	$37.05	$35.13 - $38.14
Q2 2013	22,432	$800	$35.52	$33.50 - $37.02