CME GROUP INC

Ticker: CME CUSIP: 12572Q105 Class: COM

BROWN BROTHERS HARRIMAN & CO's Holding History (CIK: 0000014661)

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

Q4 2025

Shares 10,127 Value ($000) $2,765 Avg Close $270.74 Range $255.99 - $286.42

Q3 2025

Shares 9,158 Value ($000) $2,474 Avg Close $269.86 Range $256.10 - $285.59

Q2 2025

Shares 8,789 Value ($000) $2,422 Avg Close $268.48 Range $245.09 - $286.76

Q1 2025

Shares 8,111 Value ($000) $2,152 Avg Close $242.42 Range $220.42 - $264.20

Q4 2024

Shares 7,973 Value ($000) $1,852 Avg Close $219.66 Range $203.87 - $237.29

Q3 2024

Shares 8,761 Value ($000) $1,933 Avg Close $196.43 Range $183.11 - $210.94

Q2 2024

Shares 11,546 Value ($000) $2,270 Avg Close $194.99 Range $180.77 - $204.95

Q1 2024

Shares 9,810 Value ($000) $2,112 Avg Close $197.23 Range $183.34 - $208.74

Q4 2023

Shares 11,787 Value ($000) $2,482 Avg Close $194.65 Range $180.11 - $203.65

Q3 2023

Shares 10,251 Value ($000) $2,052 Avg Close $180.18 Range $163.01 - $189.80

Q2 2023

Shares 7,588 Value ($000) $1,406 Avg Close $166.51 Range $158.09 - $176.59

Q1 2023

Shares 7,333 Value ($000) $1,404 Avg Close $161.97 Range $148.93 - $172.73

Q4 2022

Shares 6,424 Value ($000) $1,080 Avg Close $150.96 Range $144.26 - $159.82

Q3 2022

Shares 7,098 Value ($000) $1,257 Avg Close $170.51 Range $151.62 - $181.98

Q2 2022

Shares 6,759 Value ($000) $1,384 Avg Close $181.95 Range $159.63 - $211.79

Q1 2022

Shares 7,638 Value ($000) $1,817 Avg Close $200.71 Range $186.03 - $219.30

Q4 2021

Shares 7,142 Value ($000) $1,632 Avg Close $184.82 Range $160.60 - $197.45

Q3 2021

Shares 6,639 Value ($000) $1,284 Avg Close $169.20 Range $155.72 - $180.16

Q2 2021

Shares 944 Value ($000) $201 Avg Close $175.60 Range $165.90 - $184.29

Q1 2021

Shares 959 Value ($000) $196 Avg Close $163.15 Range $146.86 - $179.32

Q4 2020

Shares 165 Value ($000) $30 Avg Close $138.43 Range $119.28 - $152.56

Q3 2020

Shares 169 Value ($000) $28 Avg Close $136.26 Range $130.53 - $144.01

Q2 2020

Shares 314 Value ($000) $51 Avg Close $144.33 Range $130.16 - $155.99

Q1 2020

Shares 301 Value ($000) $52 Avg Close $159.61 Range $106.01 - $180.55

Q4 2019

Shares 1,119 Value ($000) $225 Avg Close $162.02 Range $154.37 - $171.72

Q3 2019

Shares 704 Value ($000) $149 Avg Close $164.33 Range $151.73 - $176.73

Q2 2019

Shares 391 Value ($000) $76 Avg Close $144.47 Range $128.98 - $160.74

Q1 2019

Shares 62 Value ($000) $10 Avg Close $137.96 Range $126.08 - $146.61

Q4 2018

Shares 156 Value ($000) $29 Avg Close $142.24 Range $131.13 - $151.59

Q3 2018

Shares 9 Value ($000) $2 Avg Close $129.10 Range $121.30 - $135.87

Q2 2018

Shares 42 Value ($000) $7 Avg Close $124.75 Range $117.42 - $133.11

Q1 2018

Shares 42 Value ($000) $7 Avg Close $121.09 Range $109.17 - $131.01

Q4 2017

Shares 778 Value ($000) $114 Avg Close $105.45 Range $97.76 - $114.72

Q3 2017

Shares 198 Value ($000) $27 Avg Close $92.98 Range $87.68 - $100.66

Q2 2017

Shares 38 Value ($000) $5 Avg Close $87.55 Range $83.91 - $94.04

Q1 2017

Shares 76 Value ($000) $9 Avg Close $87.56 Range $82.34 - $92.75

Q1 2016

Shares 82 Value ($000) $8 Avg Close $62.99 Range $56.57 - $67.97

Q4 2015

Shares 472 Value ($000) $43 Avg Close $62.99 Range $57.97 - $66.70

Q3 2015

Shares 342 Value ($000) $32 Avg Close $63.10 Range $55.90 - $66.86

Q4 2014

Shares 509 Value ($000) $45 Avg Close $54.29 Range $48.48 - $60.28

Q2 2014

Shares 19,871 Value ($000) $1,410 Avg Close $44.44 Range $41.87 - $47.27

Q1 2014

Shares 11,879 Value ($000) $879 Avg Close $47.34 Range $44.17 - $50.09

Q4 2013

Shares 10,525 Value ($000) $826 Avg Close $47.43 Range $43.19 - $51.40

Q3 2013

Shares 10,525 Value ($000) $778 Avg Close $44.25 Range $42.16 - $46.84

Q2 2013

Shares 27,805 Value ($000) $2,112 Avg Close $39.16 Range $34.77 - $47.64

Q1 2013

Shares 17,255 Value ($000) $1,060 Avg Close $34.57 Range $30.16 - $37.91

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	10,127	$2,765	$270.74	$255.99 - $286.42
Q3 2025	9,158	$2,474	$269.86	$256.10 - $285.59
Q2 2025	8,789	$2,422	$268.48	$245.09 - $286.76
Q1 2025	8,111	$2,152	$242.42	$220.42 - $264.20
Q4 2024	7,973	$1,852	$219.66	$203.87 - $237.29
Q3 2024	8,761	$1,933	$196.43	$183.11 - $210.94
Q2 2024	11,546	$2,270	$194.99	$180.77 - $204.95
Q1 2024	9,810	$2,112	$197.23	$183.34 - $208.74
Q4 2023	11,787	$2,482	$194.65	$180.11 - $203.65
Q3 2023	10,251	$2,052	$180.18	$163.01 - $189.80
Q2 2023	7,588	$1,406	$166.51	$158.09 - $176.59
Q1 2023	7,333	$1,404	$161.97	$148.93 - $172.73
Q4 2022	6,424	$1,080	$150.96	$144.26 - $159.82
Q3 2022	7,098	$1,257	$170.51	$151.62 - $181.98
Q2 2022	6,759	$1,384	$181.95	$159.63 - $211.79
Q1 2022	7,638	$1,817	$200.71	$186.03 - $219.30
Q4 2021	7,142	$1,632	$184.82	$160.60 - $197.45
Q3 2021	6,639	$1,284	$169.20	$155.72 - $180.16
Q2 2021	944	$201	$175.60	$165.90 - $184.29
Q1 2021	959	$196	$163.15	$146.86 - $179.32
Q4 2020	165	$30	$138.43	$119.28 - $152.56
Q3 2020	169	$28	$136.26	$130.53 - $144.01
Q2 2020	314	$51	$144.33	$130.16 - $155.99
Q1 2020	301	$52	$159.61	$106.01 - $180.55
Q4 2019	1,119	$225	$162.02	$154.37 - $171.72
Q3 2019	704	$149	$164.33	$151.73 - $176.73
Q2 2019	391	$76	$144.47	$128.98 - $160.74
Q1 2019	62	$10	$137.96	$126.08 - $146.61
Q4 2018	156	$29	$142.24	$131.13 - $151.59
Q3 2018	9	$2	$129.10	$121.30 - $135.87
Q2 2018	42	$7	$124.75	$117.42 - $133.11
Q1 2018	42	$7	$121.09	$109.17 - $131.01
Q4 2017	778	$114	$105.45	$97.76 - $114.72
Q3 2017	198	$27	$92.98	$87.68 - $100.66
Q2 2017	38	$5	$87.55	$83.91 - $94.04
Q1 2017	76	$9	$87.56	$82.34 - $92.75
Q1 2016	82	$8	$62.99	$56.57 - $67.97
Q4 2015	472	$43	$62.99	$57.97 - $66.70
Q3 2015	342	$32	$63.10	$55.90 - $66.86
Q4 2014	509	$45	$54.29	$48.48 - $60.28
Q2 2014	19,871	$1,410	$44.44	$41.87 - $47.27
Q1 2014	11,879	$879	$47.34	$44.17 - $50.09
Q4 2013	10,525	$826	$47.43	$43.19 - $51.40
Q3 2013	10,525	$778	$44.25	$42.16 - $46.84
Q2 2013	27,805	$2,112	$39.16	$34.77 - $47.64
Q1 2013	17,255	$1,060	$34.57	$30.16 - $37.91