CBOE GLOBAL MKTS INC

Ticker: CBOE CUSIP: 12503M108 Class: COM

TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY's Holding History (CIK: 0000714142)

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

Q4 2025

Shares 8,182 Value ($000) $2 Avg Close $248.74 Range $231.60 - $262.98

Q3 2025

Shares 8,182 Value ($000) $2 Avg Close $240.25 Range $227.43 - $255.27

Q2 2025

Shares 8,182 Value ($000) $2 Avg Close $222.22 Range $200.32 - $235.37

Q1 2025

Shares 8,082 Value ($000) $2 Avg Close $206.46 Range $186.22 - $226.59

Q4 2024

Shares 7,871 Value ($000) $2 Avg Close $204.35 Range $190.02 - $219.74

Q3 2024

Shares 7,871 Value ($000) $2 Avg Close $194.33 Range $164.93 - $213.67

Q2 2024

Shares 8,404 Value ($000) $1 Avg Close $175.11 Range $164.19 - $183.42

Q1 2024

Shares 8,646 Value ($000) $2 Avg Close $181.47 Range $169.28 - $195.50

Q4 2023

Shares 9,056 Value ($000) $2 Avg Close $168.03 Range $151.05 - $180.51

Q3 2023

Shares 9,549 Value ($000) $1 Avg Close $143.77 Range $131.76 - $155.45

Q2 2023

Shares 9,549 Value ($000) $1 Avg Close $132.86 Range $127.76 - $136.91

Q1 2023

Shares 9,702 Value ($000) $1 Avg Close $121.75 Range $112.45 - $130.51

Q4 2022

Shares 9,702 Value ($000) $1 Avg Close $119.21 Range $110.13 - $126.40

Q3 2022

Shares 9,702 Value ($000) $1,138 Avg Close $115.77 Range $107.47 - $121.87

Q1 2022

Shares 7,523 Value ($000) $861 Avg Close $112.97 Range $105.92 - $123.75

Q4 2021

Shares 7,850 Value ($000) $1,024 Avg Close $122.57 Range $113.03 - $128.72

Q3 2021

Shares 7,850 Value ($000) $972 Avg Close $115.62 Range $108.02 - $131.39

Q2 2021

Shares 7,850 Value ($000) $935 Avg Close $103.46 Range $92.38 - $115.58

Q1 2021

Shares 7,850 Value ($000) $775 Avg Close $91.73 Range $81.58 - $100.68

Q4 2020

Shares 8,850 Value ($000) $824 Avg Close $81.85 Range $72.46 - $88.23

Q3 2020

Shares 9,850 Value ($000) $864 Avg Close $83.74 Range $78.21 - $90.86

Q2 2020

Shares 9,850 Value ($000) $919 Avg Close $91.32 Range $78.63 - $99.53

Q1 2020

Shares 11,350 Value ($000) $1,013 Avg Close $103.43 Range $66.67 - $118.10

Q4 2019

Shares 10,150 Value ($000) $1,218 Avg Close $108.09 Range $103.26 - $114.94

Q3 2019

Shares 10,150 Value ($000) $1,166 Avg Close $106.30 Range $95.67 - $112.76

Q2 2019

Shares 10,150 Value ($000) $1,052 Avg Close $94.92 Range $86.04 - $103.62

Q1 2019

Shares 11,650 Value ($000) $1,112 Avg Close $86.61 Range $81.66 - $90.72

Q4 2018

Shares 11,650 Value ($000) $1,140 Avg Close $94.76 Range $80.14 - $104.68

Q3 2018

Shares 11,650 Value ($000) $1,118 Avg Close $91.50 Range $82.59 - $99.23

Q2 2018

Shares 13,400 Value ($000) $1,395 Avg Close $95.60 Range $87.90 - $104.09

Q1 2018

Shares 13,400 Value ($000) $1,529 Avg Close $109.72 Range $87.31 - $124.95

Q4 2017

Shares 10,400 Value ($000) $1,296 Avg Close $105.43 Range $96.72 - $115.73

Q3 2017

Shares 10,770 Value ($000) $1,159 Avg Close $88.43 Range $81.78 - $97.42

Q2 2017

Shares 13,170 Value ($000) $1,204 Avg Close $76.47 Range $71.59 - $82.39

Q1 2017

Shares 15,270 Value ($000) $1,238 Avg Close $69.83 Range $64.71 - $72.77

Q4 2016

Shares 21,100 Value ($000) $1,559 Avg Close $61.26 Range $54.73 - $68.94

Q3 2016

Shares 21,900 Value ($000) $1,420 Avg Close $60.45 Range $57.43 - $63.15

Q2 2016

Shares 21,900 Value ($000) $1,459 Avg Close $56.62 Range $54.02 - $59.07

Q1 2016

Shares 21,900 Value ($000) $1,431 Avg Close $56.13 Range $51.37 - $59.48

Q4 2015

Shares 21,900 Value ($000) $1,421 Avg Close $59.32 Range $55.96 - $63.56

Q3 2015

Shares 21,300 Value ($000) $1,429 Avg Close $55.10 Range $50.12 - $58.90

Q2 2015

Shares 18,400 Value ($000) $1,053 Avg Close $50.23 Range $47.88 - $52.07

Q1 2015

Shares 18,400 Value ($000) $1,056 Avg Close $54.08 Range $49.21 - $58.96

Q4 2014

Shares 18,400 Value ($000) $1,167 Avg Close $51.66 Range $45.70 - $56.69

Q3 2014

Shares 18,400 Value ($000) $985 Avg Close $44.08 Range $40.03 - $48.69

Q2 2014

Shares 18,400 Value ($000) $905 Avg Close $43.57 Range $40.31 - $48.86

Q1 2014

Shares 19,800 Value ($000) $1,121 Avg Close $45.89 Range $41.21 - $50.84

Q4 2013

Shares 20,700 Value ($000) $1,076 Avg Close $42.59 Range $37.85 - $46.22

Q3 2013

Shares 21,800 Value ($000) $986 Avg Close $40.01 Range $37.49 - $43.13

Q2 2013

Shares 23,500 Value ($000) $1,096 Avg Close $33.33 Range $30.06 - $39.76

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	8,182	$2	$248.74	$231.60 - $262.98
Q3 2025	8,182	$2	$240.25	$227.43 - $255.27
Q2 2025	8,182	$2	$222.22	$200.32 - $235.37
Q1 2025	8,082	$2	$206.46	$186.22 - $226.59
Q4 2024	7,871	$2	$204.35	$190.02 - $219.74
Q3 2024	7,871	$2	$194.33	$164.93 - $213.67
Q2 2024	8,404	$1	$175.11	$164.19 - $183.42
Q1 2024	8,646	$2	$181.47	$169.28 - $195.50
Q4 2023	9,056	$2	$168.03	$151.05 - $180.51
Q3 2023	9,549	$1	$143.77	$131.76 - $155.45
Q2 2023	9,549	$1	$132.86	$127.76 - $136.91
Q1 2023	9,702	$1	$121.75	$112.45 - $130.51
Q4 2022	9,702	$1	$119.21	$110.13 - $126.40
Q3 2022	9,702	$1,138	$115.77	$107.47 - $121.87
Q1 2022	7,523	$861	$112.97	$105.92 - $123.75
Q4 2021	7,850	$1,024	$122.57	$113.03 - $128.72
Q3 2021	7,850	$972	$115.62	$108.02 - $131.39
Q2 2021	7,850	$935	$103.46	$92.38 - $115.58
Q1 2021	7,850	$775	$91.73	$81.58 - $100.68
Q4 2020	8,850	$824	$81.85	$72.46 - $88.23
Q3 2020	9,850	$864	$83.74	$78.21 - $90.86
Q2 2020	9,850	$919	$91.32	$78.63 - $99.53
Q1 2020	11,350	$1,013	$103.43	$66.67 - $118.10
Q4 2019	10,150	$1,218	$108.09	$103.26 - $114.94
Q3 2019	10,150	$1,166	$106.30	$95.67 - $112.76
Q2 2019	10,150	$1,052	$94.92	$86.04 - $103.62
Q1 2019	11,650	$1,112	$86.61	$81.66 - $90.72
Q4 2018	11,650	$1,140	$94.76	$80.14 - $104.68
Q3 2018	11,650	$1,118	$91.50	$82.59 - $99.23
Q2 2018	13,400	$1,395	$95.60	$87.90 - $104.09
Q1 2018	13,400	$1,529	$109.72	$87.31 - $124.95
Q4 2017	10,400	$1,296	$105.43	$96.72 - $115.73
Q3 2017	10,770	$1,159	$88.43	$81.78 - $97.42
Q2 2017	13,170	$1,204	$76.47	$71.59 - $82.39
Q1 2017	15,270	$1,238	$69.83	$64.71 - $72.77
Q4 2016	21,100	$1,559	$61.26	$54.73 - $68.94
Q3 2016	21,900	$1,420	$60.45	$57.43 - $63.15
Q2 2016	21,900	$1,459	$56.62	$54.02 - $59.07
Q1 2016	21,900	$1,431	$56.13	$51.37 - $59.48
Q4 2015	21,900	$1,421	$59.32	$55.96 - $63.56
Q3 2015	21,300	$1,429	$55.10	$50.12 - $58.90
Q2 2015	18,400	$1,053	$50.23	$47.88 - $52.07
Q1 2015	18,400	$1,056	$54.08	$49.21 - $58.96
Q4 2014	18,400	$1,167	$51.66	$45.70 - $56.69
Q3 2014	18,400	$985	$44.08	$40.03 - $48.69
Q2 2014	18,400	$905	$43.57	$40.31 - $48.86
Q1 2014	19,800	$1,121	$45.89	$41.21 - $50.84
Q4 2013	20,700	$1,076	$42.59	$37.85 - $46.22
Q3 2013	21,800	$986	$40.01	$37.49 - $43.13
Q2 2013	23,500	$1,096	$33.33	$30.06 - $39.76