SYNOPSYS INC

Ticker: SNPS CUSIP: 871607107 Class: COM

TD Asset Management Inc's Holding History (CIK: 0001056053)

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

Q4 2025

Shares 137,275 Value ($000) $64,481 Avg Close $444.23 Range $376.18 - $495.72

Q3 2025

Shares 145,300 Value ($000) $71,690 Avg Close $565.30 Range $380.84 - $651.73

Q2 2025

Shares 146,517 Value ($000) $75,116 Avg Close $465.91 Range $365.74 - $521.69

Q1 2025

Shares 141,401 Value ($000) $60,640 Avg Close $485.80 Range $423.08 - $556.31

Q4 2024

Shares 124,285 Value ($000) $60,323 Avg Close $522.72 Range $478.84 - $592.99

Q3 2024

Shares 126,594 Value ($000) $64,982 Avg Close $536.59 Range $457.52 - $624.80

Q2 2024

Shares 134,853 Value ($000) $80,246 Avg Close $565.46 Range $508.19 - $622.99

Q1 2024

Shares 139,734 Value ($000) $79,858 Avg Close $550.38 Range $477.65 - $629.38

Q4 2023

Shares 383,880 Value ($000) $197,664 Avg Close $511.34 Range $448.26 - $573.77

Q3 2023

Shares 486,520 Value ($000) $223,298 Avg Close $447.51 Range $418.51 - $471.94

Q2 2023

Shares 559,682 Value ($000) $243,691 Avg Close $402.78 Range $360.37 - $468.03

Q1 2023

Shares 670,779 Value ($000) $259,088 Avg Close $357.27 Range $312.25 - $386.72

Q4 2022

Shares 748,229 Value ($000) $238,902 Avg Close $313.01 Range $267.00 - $363.99

Q3 2022

Shares 899,985 Value ($000) $278,293 Avg Close $338.58 Range $294.29 - $391.17

Q2 2022

Shares 895,330 Value ($000) $271,912 Avg Close $301.65 Range $255.02 - $341.16

Q1 2022

Shares 818,604 Value ($000) $272,816 Avg Close $312.14 Range $275.00 - $371.73

Q4 2021

Shares 803,541 Value ($000) $296,105 Avg Close $337.23 Range $287.02 - $377.60

Q3 2021

Shares 441,596 Value ($000) $132,218 Avg Close $303.56 Range $272.18 - $340.66

Q2 2021

Shares 436,893 Value ($000) $125,821 Avg Close $253.80 Range $225.02 - $277.53

Q1 2021

Shares 386,868 Value ($000) $95,858 Avg Close $253.95 Range $217.69 - $300.91

Q4 2020

Shares 369,971 Value ($000) $95,911 Avg Close $230.63 Range $210.33 - $261.13

Q3 2020

Shares 348,911 Value ($000) $74,660 Avg Close $203.59 Range $188.82 - $230.12

Q2 2020

Shares 314,985 Value ($000) $61,422 Avg Close $165.04 Range $122.51 - $197.66

Q1 2020

Shares 238,927 Value ($000) $30,771 Avg Close $142.23 Range $104.90 - $166.87

Q4 2019

Shares 154,793 Value ($000) $21,547 Avg Close $137.18 Range $130.72 - $144.24

Q3 2019

Shares 194,113 Value ($000) $26,642 Avg Close $135.21 Range $123.85 - $146.66

Q2 2019

Shares 183,152 Value ($000) $23,570 Avg Close $120.29 Range $112.75 - $130.64

Q1 2019

Shares 131,270 Value ($000) $15,116 Avg Close $99.10 Range $81.03 - $115.21

Q4 2018

Shares 79,579 Value ($000) $6,704 Avg Close $88.84 Range $79.14 - $99.31

Q3 2018

Shares 79,868 Value ($000) $7,876 Avg Close $95.32 Range $84.75 - $103.40

Q2 2018

Shares 83,588 Value ($000) $7,153 Avg Close $87.15 Range $80.13 - $91.67

Q1 2018

Shares 185,172 Value ($000) $15,414 Avg Close $87.85 Range $82.10 - $94.14

Q4 2017

Shares 417,816 Value ($000) $35,615 Avg Close $86.51 Range $80.67 - $94.80

Q3 2017

Shares 385,141 Value ($000) $31,015 Avg Close $77.58 Range $71.94 - $81.57

Q2 2017

Shares 339,188 Value ($000) $24,737 Avg Close $73.56 Range $70.55 - $76.57

Q1 2017

Shares 345,953 Value ($000) $24,954 Avg Close $66.92 Range $59.04 - $73.08

Q4 2016

Shares 263,673 Value ($000) $15,520 Avg Close $59.50 Range $56.03 - $62.00

Q3 2016

Shares 298,394 Value ($000) $17,710 Avg Close $56.78 Range $53.02 - $60.00

Q2 2016

Shares 298,694 Value ($000) $16,153 Avg Close $50.14 Range $46.68 - $54.10

Q1 2016

Shares 301,394 Value ($000) $14,600 Avg Close $44.13 Range $39.26 - $48.60

Q4 2015

Shares 295,694 Value ($000) $13,487 Avg Close $48.36 Range $44.39 - $52.78

Q3 2015

Shares 283,794 Value ($000) $13,106 Avg Close $49.10 Range $43.46 - $52.65

Q2 2015

Shares 281,394 Value ($000) $14,253 Avg Close $48.68 Range $45.81 - $51.00

Q1 2015

Shares 253,094 Value ($000) $11,723 Avg Close $44.77 Range $41.60 - $47.37

Q4 2014

Shares 241,779 Value ($000) $10,510 Avg Close $41.52 Range $36.62 - $45.03

Q3 2014

Shares 230,179 Value ($000) $9,137 Avg Close $39.64 Range $37.27 - $42.55

Q2 2014

Shares 164,179 Value ($000) $6,373 Avg Close $38.15 Range $36.03 - $39.50

Q1 2014

Shares 161,979 Value ($000) $6,222 Avg Close $40.13 Range $37.70 - $41.62

Q4 2013

Shares 145,879 Value ($000) $5,918 Avg Close $37.43 Range $34.55 - $40.79

Q3 2013

Shares 126,879 Value ($000) $4,783 Avg Close $37.05 Range $35.13 - $38.14

Q2 2013

Shares 116,679 Value ($000) $4,171 Avg Close $35.52 Range $33.50 - $37.02

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	137,275	$64,481	$444.23	$376.18 - $495.72
Q3 2025	145,300	$71,690	$565.30	$380.84 - $651.73
Q2 2025	146,517	$75,116	$465.91	$365.74 - $521.69
Q1 2025	141,401	$60,640	$485.80	$423.08 - $556.31
Q4 2024	124,285	$60,323	$522.72	$478.84 - $592.99
Q3 2024	126,594	$64,982	$536.59	$457.52 - $624.80
Q2 2024	134,853	$80,246	$565.46	$508.19 - $622.99
Q1 2024	139,734	$79,858	$550.38	$477.65 - $629.38
Q4 2023	383,880	$197,664	$511.34	$448.26 - $573.77
Q3 2023	486,520	$223,298	$447.51	$418.51 - $471.94
Q2 2023	559,682	$243,691	$402.78	$360.37 - $468.03
Q1 2023	670,779	$259,088	$357.27	$312.25 - $386.72
Q4 2022	748,229	$238,902	$313.01	$267.00 - $363.99
Q3 2022	899,985	$278,293	$338.58	$294.29 - $391.17
Q2 2022	895,330	$271,912	$301.65	$255.02 - $341.16
Q1 2022	818,604	$272,816	$312.14	$275.00 - $371.73
Q4 2021	803,541	$296,105	$337.23	$287.02 - $377.60
Q3 2021	441,596	$132,218	$303.56	$272.18 - $340.66
Q2 2021	436,893	$125,821	$253.80	$225.02 - $277.53
Q1 2021	386,868	$95,858	$253.95	$217.69 - $300.91
Q4 2020	369,971	$95,911	$230.63	$210.33 - $261.13
Q3 2020	348,911	$74,660	$203.59	$188.82 - $230.12
Q2 2020	314,985	$61,422	$165.04	$122.51 - $197.66
Q1 2020	238,927	$30,771	$142.23	$104.90 - $166.87
Q4 2019	154,793	$21,547	$137.18	$130.72 - $144.24
Q3 2019	194,113	$26,642	$135.21	$123.85 - $146.66
Q2 2019	183,152	$23,570	$120.29	$112.75 - $130.64
Q1 2019	131,270	$15,116	$99.10	$81.03 - $115.21
Q4 2018	79,579	$6,704	$88.84	$79.14 - $99.31
Q3 2018	79,868	$7,876	$95.32	$84.75 - $103.40
Q2 2018	83,588	$7,153	$87.15	$80.13 - $91.67
Q1 2018	185,172	$15,414	$87.85	$82.10 - $94.14
Q4 2017	417,816	$35,615	$86.51	$80.67 - $94.80
Q3 2017	385,141	$31,015	$77.58	$71.94 - $81.57
Q2 2017	339,188	$24,737	$73.56	$70.55 - $76.57
Q1 2017	345,953	$24,954	$66.92	$59.04 - $73.08
Q4 2016	263,673	$15,520	$59.50	$56.03 - $62.00
Q3 2016	298,394	$17,710	$56.78	$53.02 - $60.00
Q2 2016	298,694	$16,153	$50.14	$46.68 - $54.10
Q1 2016	301,394	$14,600	$44.13	$39.26 - $48.60
Q4 2015	295,694	$13,487	$48.36	$44.39 - $52.78
Q3 2015	283,794	$13,106	$49.10	$43.46 - $52.65
Q2 2015	281,394	$14,253	$48.68	$45.81 - $51.00
Q1 2015	253,094	$11,723	$44.77	$41.60 - $47.37
Q4 2014	241,779	$10,510	$41.52	$36.62 - $45.03
Q3 2014	230,179	$9,137	$39.64	$37.27 - $42.55
Q2 2014	164,179	$6,373	$38.15	$36.03 - $39.50
Q1 2014	161,979	$6,222	$40.13	$37.70 - $41.62
Q4 2013	145,879	$5,918	$37.43	$34.55 - $40.79
Q3 2013	126,879	$4,783	$37.05	$35.13 - $38.14
Q2 2013	116,679	$4,171	$35.52	$33.50 - $37.02