CME GROUP INC

Ticker: CME CUSIP: 12572Q105 Class: COM

Lantz Financial LLC's Holding History (CIK: 0001766883)

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

Q4 2025

Shares 4,782 Value ($000) $1,306 Avg Close $270.74 Range $255.99 - $286.42

Q3 2025

Shares 3,898 Value ($000) $1,053 Avg Close $269.86 Range $256.10 - $285.59

Q2 2025

Shares 3,932 Value ($000) $1,084 Avg Close $268.48 Range $245.09 - $286.76

Q1 2025

Shares 3,888 Value ($000) $1,031 Avg Close $242.42 Range $220.42 - $264.20

Q4 2024

Shares 3,907 Value ($000) $907 Avg Close $219.66 Range $203.87 - $237.29

Q3 2024

Shares 4,363 Value ($000) $963 Avg Close $196.43 Range $183.11 - $210.94

Q2 2024

Shares 4,327 Value ($000) $851 Avg Close $194.99 Range $180.77 - $204.95

Q1 2024

Shares 4,561 Value ($000) $982 Avg Close $197.23 Range $183.34 - $208.74

Q4 2023

Shares 4,512 Value ($000) $950 Avg Close $194.65 Range $180.11 - $203.65

Q3 2023

Shares 4,505 Value ($000) $902 Avg Close $180.18 Range $163.01 - $189.80

Q2 2023

Shares 4,755 Value ($000) $881 Avg Close $166.51 Range $158.09 - $176.59

Q1 2023

Shares 4,847 Value ($000) $928 Avg Close $161.97 Range $148.93 - $172.73

Q4 2022

Shares 4,847 Value ($000) $815 Avg Close $150.96 Range $144.26 - $159.82

Q3 2022

Shares 4,847 Value ($000) $859 Avg Close $170.51 Range $151.62 - $181.98

Q2 2022

Shares 4,974 Value ($000) $1,018 Avg Close $181.95 Range $159.63 - $211.79

Q1 2022

Shares 5,174 Value ($000) $1,231 Avg Close $200.71 Range $186.03 - $219.30

Q4 2021

Shares 5,274 Value ($000) $1,205 Avg Close $184.82 Range $160.60 - $197.45

Q3 2021

Shares 5,274 Value ($000) $1,020 Avg Close $169.20 Range $155.72 - $180.16

Q2 2021

Shares 5,299 Value ($000) $1,127 Avg Close $175.60 Range $165.90 - $184.29

Q1 2021

Shares 5,299 Value ($000) $1,082 Avg Close $163.15 Range $146.86 - $179.32

Q4 2020

Shares 5,299 Value ($000) $965 Avg Close $138.43 Range $119.28 - $152.56

Q3 2020

Shares 5,299 Value ($000) $887 Avg Close $136.26 Range $130.53 - $144.01

Q2 2020

Shares 5,321 Value ($000) $865 Avg Close $144.33 Range $130.16 - $155.99

Q1 2020

Shares 5,321 Value ($000) $920 Avg Close $159.61 Range $106.01 - $180.55

Q4 2019

Shares 5,321 Value ($000) $1,068 Avg Close $162.02 Range $154.37 - $171.72

Q3 2019

Shares 5,331 Value ($000) $1,108 Avg Close $164.33 Range $151.73 - $176.73

Q2 2019

Shares 5,345 Value ($000) $1,068 Avg Close $144.47 Range $128.98 - $160.74

Q1 2019

Shares 5,345 Value ($000) $880 Avg Close $137.96 Range $126.08 - $146.61

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4,782	$1,306	$270.74	$255.99 - $286.42
Q3 2025	3,898	$1,053	$269.86	$256.10 - $285.59
Q2 2025	3,932	$1,084	$268.48	$245.09 - $286.76
Q1 2025	3,888	$1,031	$242.42	$220.42 - $264.20
Q4 2024	3,907	$907	$219.66	$203.87 - $237.29
Q3 2024	4,363	$963	$196.43	$183.11 - $210.94
Q2 2024	4,327	$851	$194.99	$180.77 - $204.95
Q1 2024	4,561	$982	$197.23	$183.34 - $208.74
Q4 2023	4,512	$950	$194.65	$180.11 - $203.65
Q3 2023	4,505	$902	$180.18	$163.01 - $189.80
Q2 2023	4,755	$881	$166.51	$158.09 - $176.59
Q1 2023	4,847	$928	$161.97	$148.93 - $172.73
Q4 2022	4,847	$815	$150.96	$144.26 - $159.82
Q3 2022	4,847	$859	$170.51	$151.62 - $181.98
Q2 2022	4,974	$1,018	$181.95	$159.63 - $211.79
Q1 2022	5,174	$1,231	$200.71	$186.03 - $219.30
Q4 2021	5,274	$1,205	$184.82	$160.60 - $197.45
Q3 2021	5,274	$1,020	$169.20	$155.72 - $180.16
Q2 2021	5,299	$1,127	$175.60	$165.90 - $184.29
Q1 2021	5,299	$1,082	$163.15	$146.86 - $179.32
Q4 2020	5,299	$965	$138.43	$119.28 - $152.56
Q3 2020	5,299	$887	$136.26	$130.53 - $144.01
Q2 2020	5,321	$865	$144.33	$130.16 - $155.99
Q1 2020	5,321	$920	$159.61	$106.01 - $180.55
Q4 2019	5,321	$1,068	$162.02	$154.37 - $171.72
Q3 2019	5,331	$1,108	$164.33	$151.73 - $176.73
Q2 2019	5,345	$1,068	$144.47	$128.98 - $160.74
Q1 2019	5,345	$880	$137.96	$126.08 - $146.61