SYNOPSYS INC

Ticker: SNPS CUSIP: 871607107 Class: COM

STRS OHIO's Holding History (CIK: 0000820478)

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

Q4 2025

Shares 41,826 Value ($000) $19,647 Avg Close $444.23 Range $376.18 - $495.72

Q3 2025

Shares 43,511 Value ($000) $21,468 Avg Close $565.30 Range $380.84 - $651.73

Q2 2025

Shares 37,662 Value ($000) $19,309 Avg Close $465.91 Range $365.74 - $521.69

Q1 2025

Shares 87,698 Value ($000) $37,609 Avg Close $485.80 Range $423.08 - $556.31

Q4 2024

Shares 101,144 Value ($000) $49,091 Avg Close $522.72 Range $478.84 - $592.99

Q3 2024

Shares 118,205 Value ($000) $59,858 Avg Close $536.59 Range $457.52 - $624.80

Q2 2024

Shares 179,007 Value ($000) $106,520 Avg Close $565.46 Range $508.19 - $622.99

Q1 2024

Shares 191,876 Value ($000) $110 Avg Close $550.38 Range $477.65 - $629.38

Q4 2023

Shares 208,528 Value ($000) $107 Avg Close $511.34 Range $448.26 - $573.77

Q3 2023

Shares 295,859 Value ($000) $136 Avg Close $447.51 Range $418.51 - $471.94

Q2 2023

Shares 296,428 Value ($000) $129 Avg Close $402.78 Range $360.37 - $468.03

Q1 2023

Shares 318,011 Value ($000) $123 Avg Close $357.27 Range $312.25 - $386.72

Q4 2022

Shares 307,844 Value ($000) $98 Avg Close $313.01 Range $267.00 - $363.99

Q3 2022

Shares 393,200 Value ($000) $120,126 Avg Close $338.58 Range $294.29 - $391.17

Q2 2022

Shares 424,708 Value ($000) $128,983 Avg Close $301.65 Range $255.02 - $341.16

Q1 2022

Shares 399,249 Value ($000) $133,057 Avg Close $312.14 Range $275.00 - $371.73

Q4 2021

Shares 392,399 Value ($000) $144,599 Avg Close $337.23 Range $287.02 - $377.60

Q3 2021

Shares 392,382 Value ($000) $117,483 Avg Close $303.56 Range $272.18 - $340.66

Q2 2021

Shares 351,685 Value ($000) $96,991 Avg Close $253.80 Range $225.02 - $277.53

Q1 2021

Shares 367,192 Value ($000) $90,982 Avg Close $253.95 Range $217.69 - $300.91

Q4 2020

Shares 325,776 Value ($000) $84,454 Avg Close $230.63 Range $210.33 - $261.13

Q3 2020

Shares 286,764 Value ($000) $61,361 Avg Close $203.59 Range $188.82 - $230.12

Q2 2020

Shares 149,685 Value ($000) $29,188 Avg Close $165.04 Range $122.51 - $197.66

Q1 2020

Shares 152,232 Value ($000) $19,605 Avg Close $142.23 Range $104.90 - $166.87

Q4 2019

Shares 143,941 Value ($000) $20,036 Avg Close $137.18 Range $130.72 - $144.24

Q3 2019

Shares 119,085 Value ($000) $16,344 Avg Close $135.21 Range $123.85 - $146.66

Q2 2019

Shares 119,671 Value ($000) $15,400 Avg Close $120.29 Range $112.75 - $130.64

Q1 2019

Shares 67,883 Value ($000) $7,816 Avg Close $99.10 Range $81.03 - $115.21

Q4 2018

Shares 28,140 Value ($000) $2,370 Avg Close $88.84 Range $79.14 - $99.31

Q3 2018

Shares 29,285 Value ($000) $2,887 Avg Close $95.32 Range $84.75 - $103.40

Q2 2018

Shares 31,149 Value ($000) $2,665 Avg Close $87.15 Range $80.13 - $91.67

Q1 2018

Shares 22,357 Value ($000) $1,860 Avg Close $87.85 Range $82.10 - $94.14

Q4 2017

Shares 19,401 Value ($000) $1,653 Avg Close $86.51 Range $80.67 - $94.80

Q3 2017

Shares 20,004 Value ($000) $1,610 Avg Close $77.58 Range $71.94 - $81.57

Q2 2017

Shares 19,275 Value ($000) $1,405 Avg Close $73.56 Range $70.55 - $76.57

Q1 2017

Shares 15,507 Value ($000) $1,118 Avg Close $66.92 Range $59.04 - $73.08

Q4 2016

Shares 14,138 Value ($000) $832 Avg Close $59.50 Range $56.03 - $62.00

Q3 2016

Shares 11,782 Value ($000) $699 Avg Close $56.78 Range $53.02 - $60.00

Q2 2016

Shares 3,879 Value ($000) $209 Avg Close $50.14 Range $46.68 - $54.10

Q1 2016

Shares 4,300 Value ($000) $208 Avg Close $44.13 Range $39.26 - $48.60

Q4 2015

Shares 4,137 Value ($000) $188 Avg Close $48.36 Range $44.39 - $52.78

Q3 2015

Shares 2,504 Value ($000) $115 Avg Close $49.10 Range $43.46 - $52.65

Q2 2015

Shares 3,670 Value ($000) $185 Avg Close $48.68 Range $45.81 - $51.00

Q1 2015

Shares 3,670 Value ($000) $169 Avg Close $44.77 Range $41.60 - $47.37

Q4 2014

Shares 6,818 Value ($000) $296 Avg Close $41.52 Range $36.62 - $45.03

Q3 2014

Shares 6,818 Value ($000) $271 Avg Close $39.64 Range $37.27 - $42.55

Q2 2014

Shares 6,818 Value ($000) $265 Avg Close $38.15 Range $36.03 - $39.50

Q1 2014

Shares 6,818 Value ($000) $262 Avg Close $40.13 Range $37.70 - $41.62

Q4 2013

Shares 6,818 Value ($000) $277 Avg Close $37.43 Range $34.55 - $40.79

Q3 2013

Shares 6,818 Value ($000) $257 Avg Close $37.05 Range $35.13 - $38.14

Q2 2013

Shares 59,600 Value ($000) $2,131 Avg Close $35.52 Range $33.50 - $37.02

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	41,826	$19,647	$444.23	$376.18 - $495.72
Q3 2025	43,511	$21,468	$565.30	$380.84 - $651.73
Q2 2025	37,662	$19,309	$465.91	$365.74 - $521.69
Q1 2025	87,698	$37,609	$485.80	$423.08 - $556.31
Q4 2024	101,144	$49,091	$522.72	$478.84 - $592.99
Q3 2024	118,205	$59,858	$536.59	$457.52 - $624.80
Q2 2024	179,007	$106,520	$565.46	$508.19 - $622.99
Q1 2024	191,876	$110	$550.38	$477.65 - $629.38
Q4 2023	208,528	$107	$511.34	$448.26 - $573.77
Q3 2023	295,859	$136	$447.51	$418.51 - $471.94
Q2 2023	296,428	$129	$402.78	$360.37 - $468.03
Q1 2023	318,011	$123	$357.27	$312.25 - $386.72
Q4 2022	307,844	$98	$313.01	$267.00 - $363.99
Q3 2022	393,200	$120,126	$338.58	$294.29 - $391.17
Q2 2022	424,708	$128,983	$301.65	$255.02 - $341.16
Q1 2022	399,249	$133,057	$312.14	$275.00 - $371.73
Q4 2021	392,399	$144,599	$337.23	$287.02 - $377.60
Q3 2021	392,382	$117,483	$303.56	$272.18 - $340.66
Q2 2021	351,685	$96,991	$253.80	$225.02 - $277.53
Q1 2021	367,192	$90,982	$253.95	$217.69 - $300.91
Q4 2020	325,776	$84,454	$230.63	$210.33 - $261.13
Q3 2020	286,764	$61,361	$203.59	$188.82 - $230.12
Q2 2020	149,685	$29,188	$165.04	$122.51 - $197.66
Q1 2020	152,232	$19,605	$142.23	$104.90 - $166.87
Q4 2019	143,941	$20,036	$137.18	$130.72 - $144.24
Q3 2019	119,085	$16,344	$135.21	$123.85 - $146.66
Q2 2019	119,671	$15,400	$120.29	$112.75 - $130.64
Q1 2019	67,883	$7,816	$99.10	$81.03 - $115.21
Q4 2018	28,140	$2,370	$88.84	$79.14 - $99.31
Q3 2018	29,285	$2,887	$95.32	$84.75 - $103.40
Q2 2018	31,149	$2,665	$87.15	$80.13 - $91.67
Q1 2018	22,357	$1,860	$87.85	$82.10 - $94.14
Q4 2017	19,401	$1,653	$86.51	$80.67 - $94.80
Q3 2017	20,004	$1,610	$77.58	$71.94 - $81.57
Q2 2017	19,275	$1,405	$73.56	$70.55 - $76.57
Q1 2017	15,507	$1,118	$66.92	$59.04 - $73.08
Q4 2016	14,138	$832	$59.50	$56.03 - $62.00
Q3 2016	11,782	$699	$56.78	$53.02 - $60.00
Q2 2016	3,879	$209	$50.14	$46.68 - $54.10
Q1 2016	4,300	$208	$44.13	$39.26 - $48.60
Q4 2015	4,137	$188	$48.36	$44.39 - $52.78
Q3 2015	2,504	$115	$49.10	$43.46 - $52.65
Q2 2015	3,670	$185	$48.68	$45.81 - $51.00
Q1 2015	3,670	$169	$44.77	$41.60 - $47.37
Q4 2014	6,818	$296	$41.52	$36.62 - $45.03
Q3 2014	6,818	$271	$39.64	$37.27 - $42.55
Q2 2014	6,818	$265	$38.15	$36.03 - $39.50
Q1 2014	6,818	$262	$40.13	$37.70 - $41.62
Q4 2013	6,818	$277	$37.43	$34.55 - $40.79
Q3 2013	6,818	$257	$37.05	$35.13 - $38.14
Q2 2013	59,600	$2,131	$35.52	$33.50 - $37.02