CBOE GLOBAL MKTS INC

Ticker: CBOE CUSIP: 12503M108 Class: COM

STATE OF WISCONSIN INVESTMENT BOARD's Holding History (CIK: 0000854157)

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

Q4 2025

Shares 67,038 Value ($000) $16,827 Avg Close $248.74 Range $231.60 - $262.98

Q3 2025

Shares 66,860 Value ($000) $16,397 Avg Close $240.25 Range $227.43 - $255.27

Q2 2025

Shares 77,535 Value ($000) $18,082 Avg Close $222.22 Range $200.32 - $235.37

Q1 2025

Shares 75,863 Value ($000) $17,167 Avg Close $206.46 Range $186.22 - $226.59

Q4 2024

Shares 74,425 Value ($000) $14,543 Avg Close $204.35 Range $190.02 - $219.74

Q3 2024

Shares 73,631 Value ($000) $15,085 Avg Close $194.33 Range $164.93 - $213.67

Q2 2024

Shares 69,508 Value ($000) $11,821 Avg Close $175.11 Range $164.19 - $183.42

Q1 2024

Shares 90,275 Value ($000) $16,586 Avg Close $181.47 Range $169.28 - $195.50

Q4 2023

Shares 60,216 Value ($000) $10,752 Avg Close $168.03 Range $151.05 - $180.51

Q3 2023

Shares 61,933 Value ($000) $9,675 Avg Close $143.77 Range $131.76 - $155.45

Q2 2023

Shares 55,065 Value ($000) $7,600 Avg Close $132.86 Range $127.76 - $136.91

Q1 2023

Shares 56,233 Value ($000) $7,549 Avg Close $121.75 Range $112.45 - $130.51

Q4 2022

Shares 53,636 Value ($000) $6,730 Avg Close $119.21 Range $110.13 - $126.40

Q3 2022

Shares 60,341 Value ($000) $7,082 Avg Close $115.77 Range $107.47 - $121.87

Q2 2022

Shares 74,547 Value ($000) $8,438 Avg Close $107.56 Range $99.29 - $116.66

Q1 2022

Shares 77,344 Value ($000) $8,850 Avg Close $112.97 Range $105.92 - $123.75

Q4 2021

Shares 50,212 Value ($000) $6,548 Avg Close $122.57 Range $113.03 - $128.72

Q3 2021

Shares 51,167 Value ($000) $6,338 Avg Close $115.62 Range $108.02 - $131.39

Q2 2021

Shares 47,860 Value ($000) $5,698 Avg Close $103.46 Range $92.38 - $115.58

Q1 2021

Shares 50,091 Value ($000) $4,943 Avg Close $91.73 Range $81.58 - $100.68

Q4 2020

Shares 52,005 Value ($000) $4,843 Avg Close $81.85 Range $72.46 - $88.23

Q3 2020

Shares 57,805 Value ($000) $5,072 Avg Close $83.74 Range $78.21 - $90.86

Q2 2020

Shares 57,845 Value ($000) $5,396 Avg Close $91.32 Range $78.63 - $99.53

Q1 2020

Shares 57,625 Value ($000) $5,143 Avg Close $103.43 Range $66.67 - $118.10

Q4 2019

Shares 76,097 Value ($000) $9,132 Avg Close $108.09 Range $103.26 - $114.94

Q3 2019

Shares 22,768 Value ($000) $2,616 Avg Close $106.30 Range $95.67 - $112.76

Q2 2019

Shares 17,460 Value ($000) $1,809 Avg Close $94.92 Range $86.04 - $103.62

Q1 2019

Shares 46,436 Value ($000) $4,432 Avg Close $86.61 Range $81.66 - $90.72

Q4 2018

Shares 91,613 Value ($000) $8,963 Avg Close $94.76 Range $80.14 - $104.68

Q3 2018

Shares 94,563 Value ($000) $9,074 Avg Close $91.50 Range $82.59 - $99.23

Q2 2018

Shares 102,118 Value ($000) $10,627 Avg Close $95.60 Range $87.90 - $104.09

Q1 2018

Shares 96,024 Value ($000) $10,956 Avg Close $109.72 Range $87.31 - $124.95

Q4 2017

Shares 96,252 Value ($000) $11,992 Avg Close $105.43 Range $96.72 - $115.73

Q3 2017

Shares 95,227 Value ($000) $10,249 Avg Close $88.43 Range $81.78 - $97.42

Q2 2017

Shares 88,049 Value ($000) $8,048 Avg Close $76.47 Range $71.59 - $82.39

Q1 2017

Shares 16,999 Value ($000) $1,378 Avg Close $69.83 Range $64.71 - $72.77

Q4 2016

Shares 22,888 Value ($000) $1,691 Avg Close $61.26 Range $54.73 - $68.94

Q3 2016

Shares 51,839 Value ($000) $3,362 Avg Close $60.45 Range $57.43 - $63.15

Q2 2016

Shares 52,739 Value ($000) $3,513 Avg Close $56.62 Range $54.02 - $59.07

Q1 2016

Shares 58,339 Value ($000) $3,811 Avg Close $56.13 Range $51.37 - $59.48

Q4 2015

Shares 60,759 Value ($000) $3,943 Avg Close $59.32 Range $55.96 - $63.56

Q3 2015

Shares 62,349 Value ($000) $4,182 Avg Close $55.10 Range $50.12 - $58.90

Q2 2015

Shares 64,019 Value ($000) $3,663 Avg Close $50.23 Range $47.88 - $52.07

Q1 2015

Shares 65,289 Value ($000) $3,748 Avg Close $54.08 Range $49.21 - $58.96

Q4 2014

Shares 67,079 Value ($000) $4,254 Avg Close $51.66 Range $45.70 - $56.69

Q3 2014

Shares 63,249 Value ($000) $3,385 Avg Close $44.08 Range $40.03 - $48.69

Q2 2014

Shares 62,819 Value ($000) $3,091 Avg Close $43.57 Range $40.31 - $48.86

Q1 2014

Shares 62,379 Value ($000) $3,531 Avg Close $45.89 Range $41.21 - $50.84

Q4 2013

Shares 62,319 Value ($000) $3,238 Avg Close $42.59 Range $37.85 - $46.22

Q3 2013

Shares 64,169 Value ($000) $2,902 Avg Close $40.01 Range $37.49 - $43.13

Q2 2013

Shares 69,149 Value ($000) $3,225 Avg Close $33.33 Range $30.06 - $39.76

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	67,038	$16,827	$248.74	$231.60 - $262.98
Q3 2025	66,860	$16,397	$240.25	$227.43 - $255.27
Q2 2025	77,535	$18,082	$222.22	$200.32 - $235.37
Q1 2025	75,863	$17,167	$206.46	$186.22 - $226.59
Q4 2024	74,425	$14,543	$204.35	$190.02 - $219.74
Q3 2024	73,631	$15,085	$194.33	$164.93 - $213.67
Q2 2024	69,508	$11,821	$175.11	$164.19 - $183.42
Q1 2024	90,275	$16,586	$181.47	$169.28 - $195.50
Q4 2023	60,216	$10,752	$168.03	$151.05 - $180.51
Q3 2023	61,933	$9,675	$143.77	$131.76 - $155.45
Q2 2023	55,065	$7,600	$132.86	$127.76 - $136.91
Q1 2023	56,233	$7,549	$121.75	$112.45 - $130.51
Q4 2022	53,636	$6,730	$119.21	$110.13 - $126.40
Q3 2022	60,341	$7,082	$115.77	$107.47 - $121.87
Q2 2022	74,547	$8,438	$107.56	$99.29 - $116.66
Q1 2022	77,344	$8,850	$112.97	$105.92 - $123.75
Q4 2021	50,212	$6,548	$122.57	$113.03 - $128.72
Q3 2021	51,167	$6,338	$115.62	$108.02 - $131.39
Q2 2021	47,860	$5,698	$103.46	$92.38 - $115.58
Q1 2021	50,091	$4,943	$91.73	$81.58 - $100.68
Q4 2020	52,005	$4,843	$81.85	$72.46 - $88.23
Q3 2020	57,805	$5,072	$83.74	$78.21 - $90.86
Q2 2020	57,845	$5,396	$91.32	$78.63 - $99.53
Q1 2020	57,625	$5,143	$103.43	$66.67 - $118.10
Q4 2019	76,097	$9,132	$108.09	$103.26 - $114.94
Q3 2019	22,768	$2,616	$106.30	$95.67 - $112.76
Q2 2019	17,460	$1,809	$94.92	$86.04 - $103.62
Q1 2019	46,436	$4,432	$86.61	$81.66 - $90.72
Q4 2018	91,613	$8,963	$94.76	$80.14 - $104.68
Q3 2018	94,563	$9,074	$91.50	$82.59 - $99.23
Q2 2018	102,118	$10,627	$95.60	$87.90 - $104.09
Q1 2018	96,024	$10,956	$109.72	$87.31 - $124.95
Q4 2017	96,252	$11,992	$105.43	$96.72 - $115.73
Q3 2017	95,227	$10,249	$88.43	$81.78 - $97.42
Q2 2017	88,049	$8,048	$76.47	$71.59 - $82.39
Q1 2017	16,999	$1,378	$69.83	$64.71 - $72.77
Q4 2016	22,888	$1,691	$61.26	$54.73 - $68.94
Q3 2016	51,839	$3,362	$60.45	$57.43 - $63.15
Q2 2016	52,739	$3,513	$56.62	$54.02 - $59.07
Q1 2016	58,339	$3,811	$56.13	$51.37 - $59.48
Q4 2015	60,759	$3,943	$59.32	$55.96 - $63.56
Q3 2015	62,349	$4,182	$55.10	$50.12 - $58.90
Q2 2015	64,019	$3,663	$50.23	$47.88 - $52.07
Q1 2015	65,289	$3,748	$54.08	$49.21 - $58.96
Q4 2014	67,079	$4,254	$51.66	$45.70 - $56.69
Q3 2014	63,249	$3,385	$44.08	$40.03 - $48.69
Q2 2014	62,819	$3,091	$43.57	$40.31 - $48.86
Q1 2014	62,379	$3,531	$45.89	$41.21 - $50.84
Q4 2013	62,319	$3,238	$42.59	$37.85 - $46.22
Q3 2013	64,169	$2,902	$40.01	$37.49 - $43.13
Q2 2013	69,149	$3,225	$33.33	$30.06 - $39.76