SYNOPSYS INC

Ticker: SNPS CUSIP: 871607107 Class: COM

NISA INVESTMENT ADVISORS, LLC's Holding History (CIK: 0000937615)

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

Q4 2025

Shares 43,946 Value ($000) $20,642 Avg Close $444.23 Range $376.18 - $495.72

Q3 2025

Shares 43,064 Value ($000) $21,247 Avg Close $565.30 Range $380.84 - $651.73

Q2 2025

Shares 45,084 Value ($000) $23,114 Avg Close $465.91 Range $365.74 - $521.69

Q1 2025

Shares 42,789 Value ($000) $18,350 Avg Close $485.80 Range $423.08 - $556.31

Q4 2024

Shares 46,293 Value ($000) $22,469 Avg Close $522.72 Range $478.84 - $592.99

Q3 2024

Shares 43,515 Value ($000) $22,036 Avg Close $536.59 Range $457.52 - $624.80

Q2 2024

Shares 44,263 Value ($000) $26,339 Avg Close $565.46 Range $508.19 - $622.99

Q1 2024

Shares 46,428 Value ($000) $26,534 Avg Close $550.38 Range $477.65 - $629.38

Q4 2023

Shares 52,818 Value ($000) $27,197 Avg Close $511.34 Range $448.26 - $573.77

Q3 2023

Shares 44,282 Value ($000) $20,324 Avg Close $447.51 Range $418.51 - $471.94

Q2 2023

Shares 47,243 Value ($000) $20,570 Avg Close $402.78 Range $360.37 - $468.03

Q1 2023

Shares 53,403 Value ($000) $21 Avg Close $357.27 Range $312.25 - $386.72

Q4 2022

Shares 44,280 Value ($000) $14 Avg Close $313.01 Range $267.00 - $363.99

Q3 2022

Shares 53,388 Value ($000) $16,309 Avg Close $338.58 Range $294.29 - $391.17

Q2 2022

Shares 49,003 Value ($000) $14,882 Avg Close $301.65 Range $255.02 - $341.16

Q1 2022

Shares 43,653 Value ($000) $14,548 Avg Close $312.14 Range $275.00 - $371.73

Q4 2021

Shares 49,326 Value ($000) $15,316 Avg Close $337.23 Range $287.02 - $377.60

Q3 2021

Shares 66,475 Value ($000) $19,903 Avg Close $303.56 Range $272.18 - $340.66

Q2 2021

Shares 74,835 Value ($000) $20,639 Avg Close $253.80 Range $225.02 - $277.53

Q1 2021

Shares 69,894 Value ($000) $17,318 Avg Close $253.95 Range $217.69 - $300.91

Q4 2020

Shares 72,261 Value ($000) $18,733 Avg Close $230.63 Range $210.33 - $261.13

Q3 2020

Shares 101,563 Value ($000) $21,732 Avg Close $203.59 Range $188.82 - $230.12

Q2 2020

Shares 54,940 Value ($000) $10,713 Avg Close $165.04 Range $122.51 - $197.66

Q1 2020

Shares 55,290 Value ($000) $7,121 Avg Close $142.23 Range $104.90 - $166.87

Q4 2019

Shares 60,940 Value ($000) $8,483 Avg Close $137.18 Range $130.72 - $144.24

Q3 2019

Shares 61,840 Value ($000) $8,488 Avg Close $135.21 Range $123.85 - $146.66

Q2 2019

Shares 59,890 Value ($000) $7,707 Avg Close $120.29 Range $112.75 - $130.64

Q1 2019

Shares 60,190 Value ($000) $6,931 Avg Close $99.10 Range $81.03 - $115.21

Q4 2018

Shares 68,702 Value ($000) $5,787 Avg Close $88.84 Range $79.14 - $99.31

Q3 2018

Shares 58,990 Value ($000) $5,817 Avg Close $95.32 Range $84.75 - $103.40

Q2 2018

Shares 60,260 Value ($000) $5,156 Avg Close $87.15 Range $80.13 - $91.67

Q1 2018

Shares 66,631 Value ($000) $5,558 Avg Close $87.85 Range $82.10 - $94.14

Q4 2017

Shares 65,208 Value ($000) $5,558 Avg Close $86.51 Range $80.67 - $94.80

Q3 2017

Shares 62,234 Value ($000) $5,012 Avg Close $77.58 Range $71.94 - $81.57

Q2 2017

Shares 59,030 Value ($000) $4,330 Avg Close $73.56 Range $70.55 - $76.57

Q1 2017

Shares 59,030 Value ($000) $4,258 Avg Close $66.92 Range $59.04 - $73.08

Q4 2016

Shares 59,030 Value ($000) $3,475 Avg Close $59.50 Range $56.03 - $62.00

Q3 2016

Shares 59,030 Value ($000) $3,503 Avg Close $56.78 Range $53.02 - $60.00

Q2 2016

Shares 54,030 Value ($000) $2,922 Avg Close $50.14 Range $46.68 - $54.10

Q1 2016

Shares 53,930 Value ($000) $2,612 Avg Close $44.13 Range $39.26 - $48.60

Q4 2015

Shares 53,930 Value ($000) $2,460 Avg Close $48.36 Range $44.39 - $52.78

Q3 2015

Shares 53,930 Value ($000) $2,496 Avg Close $49.10 Range $43.46 - $52.65

Q2 2015

Shares 53,930 Value ($000) $2,732 Avg Close $48.68 Range $45.81 - $51.00

Q1 2015

Shares 53,930 Value ($000) $2,498 Avg Close $44.77 Range $41.60 - $47.37

Q4 2014

Shares 53,930 Value ($000) $2,344 Avg Close $41.52 Range $36.62 - $45.03

Q3 2014

Shares 55,430 Value ($000) $2,200 Avg Close $39.64 Range $37.27 - $42.55

Q2 2014

Shares 51,430 Value ($000) $1,997 Avg Close $38.15 Range $36.03 - $39.50

Q1 2014

Shares 51,430 Value ($000) $1,975 Avg Close $40.13 Range $37.70 - $41.62

Q4 2013

Shares 51,430 Value ($000) $2,087 Avg Close $37.43 Range $34.55 - $40.79

Q3 2013

Shares 52,930 Value ($000) $1,995 Avg Close $37.05 Range $35.13 - $38.14

Q2 2013

Shares 52,930 Value ($000) $1,892 Avg Close $35.52 Range $33.50 - $37.02

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	43,946	$20,642	$444.23	$376.18 - $495.72
Q3 2025	43,064	$21,247	$565.30	$380.84 - $651.73
Q2 2025	45,084	$23,114	$465.91	$365.74 - $521.69
Q1 2025	42,789	$18,350	$485.80	$423.08 - $556.31
Q4 2024	46,293	$22,469	$522.72	$478.84 - $592.99
Q3 2024	43,515	$22,036	$536.59	$457.52 - $624.80
Q2 2024	44,263	$26,339	$565.46	$508.19 - $622.99
Q1 2024	46,428	$26,534	$550.38	$477.65 - $629.38
Q4 2023	52,818	$27,197	$511.34	$448.26 - $573.77
Q3 2023	44,282	$20,324	$447.51	$418.51 - $471.94
Q2 2023	47,243	$20,570	$402.78	$360.37 - $468.03
Q1 2023	53,403	$21	$357.27	$312.25 - $386.72
Q4 2022	44,280	$14	$313.01	$267.00 - $363.99
Q3 2022	53,388	$16,309	$338.58	$294.29 - $391.17
Q2 2022	49,003	$14,882	$301.65	$255.02 - $341.16
Q1 2022	43,653	$14,548	$312.14	$275.00 - $371.73
Q4 2021	49,326	$15,316	$337.23	$287.02 - $377.60
Q3 2021	66,475	$19,903	$303.56	$272.18 - $340.66
Q2 2021	74,835	$20,639	$253.80	$225.02 - $277.53
Q1 2021	69,894	$17,318	$253.95	$217.69 - $300.91
Q4 2020	72,261	$18,733	$230.63	$210.33 - $261.13
Q3 2020	101,563	$21,732	$203.59	$188.82 - $230.12
Q2 2020	54,940	$10,713	$165.04	$122.51 - $197.66
Q1 2020	55,290	$7,121	$142.23	$104.90 - $166.87
Q4 2019	60,940	$8,483	$137.18	$130.72 - $144.24
Q3 2019	61,840	$8,488	$135.21	$123.85 - $146.66
Q2 2019	59,890	$7,707	$120.29	$112.75 - $130.64
Q1 2019	60,190	$6,931	$99.10	$81.03 - $115.21
Q4 2018	68,702	$5,787	$88.84	$79.14 - $99.31
Q3 2018	58,990	$5,817	$95.32	$84.75 - $103.40
Q2 2018	60,260	$5,156	$87.15	$80.13 - $91.67
Q1 2018	66,631	$5,558	$87.85	$82.10 - $94.14
Q4 2017	65,208	$5,558	$86.51	$80.67 - $94.80
Q3 2017	62,234	$5,012	$77.58	$71.94 - $81.57
Q2 2017	59,030	$4,330	$73.56	$70.55 - $76.57
Q1 2017	59,030	$4,258	$66.92	$59.04 - $73.08
Q4 2016	59,030	$3,475	$59.50	$56.03 - $62.00
Q3 2016	59,030	$3,503	$56.78	$53.02 - $60.00
Q2 2016	54,030	$2,922	$50.14	$46.68 - $54.10
Q1 2016	53,930	$2,612	$44.13	$39.26 - $48.60
Q4 2015	53,930	$2,460	$48.36	$44.39 - $52.78
Q3 2015	53,930	$2,496	$49.10	$43.46 - $52.65
Q2 2015	53,930	$2,732	$48.68	$45.81 - $51.00
Q1 2015	53,930	$2,498	$44.77	$41.60 - $47.37
Q4 2014	53,930	$2,344	$41.52	$36.62 - $45.03
Q3 2014	55,430	$2,200	$39.64	$37.27 - $42.55
Q2 2014	51,430	$1,997	$38.15	$36.03 - $39.50
Q1 2014	51,430	$1,975	$40.13	$37.70 - $41.62
Q4 2013	51,430	$2,087	$37.43	$34.55 - $40.79
Q3 2013	52,930	$1,995	$37.05	$35.13 - $38.14
Q2 2013	52,930	$1,892	$35.52	$33.50 - $37.02