SYNOPSYS INC

Ticker: SNPS CUSIP: 871607107 Class: COM

OAK ASSOCIATES LTD /OH/'s Holding History (CIK: 0000836372)

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

Q4 2025

Shares 64,174 Value ($000) $30,144 Avg Close $444.23 Range $376.18 - $495.72

Q3 2025

Shares 64,174 Value ($000) $32 Avg Close $565.30 Range $380.84 - $651.73

Q2 2025

Shares 64,174 Value ($000) $32,901 Avg Close $465.91 Range $365.74 - $521.69

Q1 2025

Shares 64,174 Value ($000) $27,521 Avg Close $485.80 Range $423.08 - $556.31

Q4 2024

Shares 64,174 Value ($000) $31,147 Avg Close $522.72 Range $478.84 - $592.99

Q3 2024

Shares 64,174 Value ($000) $32,497 Avg Close $536.59 Range $457.52 - $624.80

Q2 2024

Shares 69,174 Value ($000) $41,163 Avg Close $565.46 Range $508.19 - $622.99

Q1 2024

Shares 69,174 Value ($000) $39,533 Avg Close $550.38 Range $477.65 - $629.38

Q4 2023

Shares 69,174 Value ($000) $35,618 Avg Close $511.34 Range $448.26 - $573.77

Q3 2023

Shares 69,616 Value ($000) $31,952 Avg Close $447.51 Range $418.51 - $471.94

Q2 2023

Shares 69,616 Value ($000) $30,312 Avg Close $402.78 Range $360.37 - $468.03

Q1 2023

Shares 69,542 Value ($000) $26,861 Avg Close $357.27 Range $312.25 - $386.72

Q4 2022

Shares 73,542 Value ($000) $23,481 Avg Close $313.01 Range $267.00 - $363.99

Q3 2022

Shares 74,592 Value ($000) $22,789 Avg Close $338.58 Range $294.29 - $391.17

Q2 2022

Shares 75,092 Value ($000) $22,805 Avg Close $301.65 Range $255.02 - $341.16

Q1 2022

Shares 85,671 Value ($000) $28,552 Avg Close $312.14 Range $275.00 - $371.73

Q4 2021

Shares 106,671 Value ($000) $39,308 Avg Close $337.23 Range $287.02 - $377.60

Q3 2021

Shares 106,671 Value ($000) $31,938 Avg Close $303.56 Range $272.18 - $340.66

Q2 2021

Shares 106,671 Value ($000) $29,419 Avg Close $253.80 Range $225.02 - $277.53

Q1 2021

Shares 107,677 Value ($000) $26,680 Avg Close $253.95 Range $217.69 - $300.91

Q4 2020

Shares 107,677 Value ($000) $27,914 Avg Close $230.63 Range $210.33 - $261.13

Q3 2020

Shares 107,677 Value ($000) $23,041 Avg Close $203.59 Range $188.82 - $230.12

Q2 2020

Shares 107,677 Value ($000) $20,997 Avg Close $165.04 Range $122.51 - $197.66

Q1 2020

Shares 107,677 Value ($000) $13,868 Avg Close $142.23 Range $104.90 - $166.87

Q4 2019

Shares 137,382 Value ($000) $19,124 Avg Close $137.18 Range $130.72 - $144.24

Q3 2019

Shares 164,997 Value ($000) $22,646 Avg Close $135.21 Range $123.85 - $146.66

Q2 2019

Shares 164,997 Value ($000) $21,233 Avg Close $120.29 Range $112.75 - $130.64

Q1 2019

Shares 164,997 Value ($000) $18,999 Avg Close $99.10 Range $81.03 - $115.21

Q4 2018

Shares 164,997 Value ($000) $13,899 Avg Close $88.84 Range $79.14 - $99.31

Q3 2018

Shares 171,497 Value ($000) $16,911 Avg Close $95.32 Range $84.75 - $103.40

Q2 2018

Shares 195,572 Value ($000) $16,735 Avg Close $87.15 Range $80.13 - $91.67

Q1 2018

Shares 195,572 Value ($000) $16,279 Avg Close $87.85 Range $82.10 - $94.14

Q4 2017

Shares 212,985 Value ($000) $18,155 Avg Close $86.51 Range $80.67 - $94.80

Q3 2017

Shares 220,800 Value ($000) $17,781 Avg Close $77.58 Range $71.94 - $81.57

Q2 2017

Shares 220,800 Value ($000) $16,103 Avg Close $73.56 Range $70.55 - $76.57

Q1 2017

Shares 216,000 Value ($000) $15,580 Avg Close $66.92 Range $59.04 - $73.08

Q4 2016

Shares 131,000 Value ($000) $7,711 Avg Close $59.50 Range $56.03 - $62.00

Q3 2016

Shares 108,300 Value ($000) $6,423 Avg Close $56.78 Range $53.02 - $60.00

Q2 2016

Shares 87,100 Value ($000) $4,710 Avg Close $50.14 Range $46.68 - $54.10

Q1 2016

Shares 87,100 Value ($000) $4,219 Avg Close $44.13 Range $39.26 - $48.60

Q4 2015

Shares 87,100 Value ($000) $3,973 Avg Close $48.36 Range $44.39 - $52.78

Q3 2015

Shares 80,800 Value ($000) $3,731 Avg Close $49.10 Range $43.46 - $52.65

Q2 2015

Shares 85,500 Value ($000) $4,331 Avg Close $48.68 Range $45.81 - $51.00

Q1 2015

Shares 85,500 Value ($000) $3,960 Avg Close $44.77 Range $41.60 - $47.37

Q4 2014

Shares 85,500 Value ($000) $3,717 Avg Close $41.52 Range $36.62 - $45.03

Q3 2014

Shares 85,500 Value ($000) $3,394 Avg Close $39.64 Range $37.27 - $42.55

Q2 2014

Shares 85,500 Value ($000) $3,319 Avg Close $38.15 Range $36.03 - $39.50

Q1 2014

Shares 79,500 Value ($000) $3,054 Avg Close $40.13 Range $37.70 - $41.62

Q4 2013

Shares 55,000 Value ($000) $2,231 Avg Close $37.43 Range $34.55 - $40.79

Q2 2013

Shares 52,000 Value ($000) $1,859 Avg Close $35.52 Range $33.50 - $37.02

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	64,174	$30,144	$444.23	$376.18 - $495.72
Q3 2025	64,174	$32	$565.30	$380.84 - $651.73
Q2 2025	64,174	$32,901	$465.91	$365.74 - $521.69
Q1 2025	64,174	$27,521	$485.80	$423.08 - $556.31
Q4 2024	64,174	$31,147	$522.72	$478.84 - $592.99
Q3 2024	64,174	$32,497	$536.59	$457.52 - $624.80
Q2 2024	69,174	$41,163	$565.46	$508.19 - $622.99
Q1 2024	69,174	$39,533	$550.38	$477.65 - $629.38
Q4 2023	69,174	$35,618	$511.34	$448.26 - $573.77
Q3 2023	69,616	$31,952	$447.51	$418.51 - $471.94
Q2 2023	69,616	$30,312	$402.78	$360.37 - $468.03
Q1 2023	69,542	$26,861	$357.27	$312.25 - $386.72
Q4 2022	73,542	$23,481	$313.01	$267.00 - $363.99
Q3 2022	74,592	$22,789	$338.58	$294.29 - $391.17
Q2 2022	75,092	$22,805	$301.65	$255.02 - $341.16
Q1 2022	85,671	$28,552	$312.14	$275.00 - $371.73
Q4 2021	106,671	$39,308	$337.23	$287.02 - $377.60
Q3 2021	106,671	$31,938	$303.56	$272.18 - $340.66
Q2 2021	106,671	$29,419	$253.80	$225.02 - $277.53
Q1 2021	107,677	$26,680	$253.95	$217.69 - $300.91
Q4 2020	107,677	$27,914	$230.63	$210.33 - $261.13
Q3 2020	107,677	$23,041	$203.59	$188.82 - $230.12
Q2 2020	107,677	$20,997	$165.04	$122.51 - $197.66
Q1 2020	107,677	$13,868	$142.23	$104.90 - $166.87
Q4 2019	137,382	$19,124	$137.18	$130.72 - $144.24
Q3 2019	164,997	$22,646	$135.21	$123.85 - $146.66
Q2 2019	164,997	$21,233	$120.29	$112.75 - $130.64
Q1 2019	164,997	$18,999	$99.10	$81.03 - $115.21
Q4 2018	164,997	$13,899	$88.84	$79.14 - $99.31
Q3 2018	171,497	$16,911	$95.32	$84.75 - $103.40
Q2 2018	195,572	$16,735	$87.15	$80.13 - $91.67
Q1 2018	195,572	$16,279	$87.85	$82.10 - $94.14
Q4 2017	212,985	$18,155	$86.51	$80.67 - $94.80
Q3 2017	220,800	$17,781	$77.58	$71.94 - $81.57
Q2 2017	220,800	$16,103	$73.56	$70.55 - $76.57
Q1 2017	216,000	$15,580	$66.92	$59.04 - $73.08
Q4 2016	131,000	$7,711	$59.50	$56.03 - $62.00
Q3 2016	108,300	$6,423	$56.78	$53.02 - $60.00
Q2 2016	87,100	$4,710	$50.14	$46.68 - $54.10
Q1 2016	87,100	$4,219	$44.13	$39.26 - $48.60
Q4 2015	87,100	$3,973	$48.36	$44.39 - $52.78
Q3 2015	80,800	$3,731	$49.10	$43.46 - $52.65
Q2 2015	85,500	$4,331	$48.68	$45.81 - $51.00
Q1 2015	85,500	$3,960	$44.77	$41.60 - $47.37
Q4 2014	85,500	$3,717	$41.52	$36.62 - $45.03
Q3 2014	85,500	$3,394	$39.64	$37.27 - $42.55
Q2 2014	85,500	$3,319	$38.15	$36.03 - $39.50
Q1 2014	79,500	$3,054	$40.13	$37.70 - $41.62
Q4 2013	55,000	$2,231	$37.43	$34.55 - $40.79
Q2 2013	52,000	$1,859	$35.52	$33.50 - $37.02