CME GROUP INC

Ticker: CME CUSIP: 12572Q105 Class: COM

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

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

Q4 2025

Shares 186,761 Value ($000) $51,001 Avg Close $270.74 Range $255.99 - $286.42

Q3 2025

Shares 196,702 Value ($000) $53,147 Avg Close $269.86 Range $256.10 - $285.59

Q2 2025

Shares 210,356 Value ($000) $57,978 Avg Close $268.48 Range $245.09 - $286.76

Q1 2025

Shares 218,491 Value ($000) $57,963 Avg Close $242.42 Range $220.42 - $264.20

Q4 2024

Shares 205,813 Value ($000) $47,796 Avg Close $219.66 Range $203.87 - $237.29

Q3 2024

Shares 212,464 Value ($000) $46,880 Avg Close $196.43 Range $183.11 - $210.94

Q2 2024

Shares 200,769 Value ($000) $39,471 Avg Close $194.99 Range $180.77 - $204.95

Q1 2024

Shares 212,757 Value ($000) $45,804 Avg Close $197.23 Range $183.34 - $208.74

Q4 2023

Shares 234,491 Value ($000) $49,384 Avg Close $194.65 Range $180.11 - $203.65

Q3 2023

Shares 215,561 Value ($000) $43,160 Avg Close $180.18 Range $163.01 - $189.80

Q2 2023

Shares 488,841 Value ($000) $90,577 Avg Close $166.51 Range $158.09 - $176.59

Q1 2023

Shares 451,295 Value ($000) $86,432 Avg Close $161.97 Range $148.93 - $172.73

Q4 2022

Shares 366,087 Value ($000) $61,561 Avg Close $150.96 Range $144.26 - $159.82

Q3 2022

Shares 252,151 Value ($000) $44,664 Avg Close $170.51 Range $151.62 - $181.98

Q2 2022

Shares 386,590 Value ($000) $79,135 Avg Close $181.95 Range $159.63 - $211.79

Q1 2022

Shares 305,396 Value ($000) $72,641 Avg Close $200.71 Range $186.03 - $219.30

Q4 2021

Shares 351,063 Value ($000) $80,204 Avg Close $184.82 Range $160.60 - $197.45

Q3 2021

Shares 394,079 Value ($000) $76,207 Avg Close $169.20 Range $155.72 - $180.16

Q2 2021

Shares 537,000 Value ($000) $114,209 Avg Close $175.60 Range $165.90 - $184.29

Q1 2021

Shares 538,067 Value ($000) $109,889 Avg Close $163.15 Range $146.86 - $179.32

Q4 2020

Shares 383,912 Value ($000) $69,891 Avg Close $138.43 Range $119.28 - $152.56

Q3 2020

Shares 388,133 Value ($000) $64,939 Avg Close $136.26 Range $130.53 - $144.01

Q2 2020

Shares 365,882 Value ($000) $59,470 Avg Close $144.33 Range $130.16 - $155.99

Q1 2020

Shares 513,337 Value ($000) $88,761 Avg Close $159.61 Range $106.01 - $180.55

Q4 2019

Shares 460,568 Value ($000) $92,445 Avg Close $162.02 Range $154.37 - $171.72

Q3 2019

Shares 472,164 Value ($000) $99,787 Avg Close $164.33 Range $151.73 - $176.73

Q2 2019

Shares 483,483 Value ($000) $93,849 Avg Close $144.47 Range $128.98 - $160.74

Q1 2019

Shares 406,814 Value ($000) $66,953 Avg Close $137.96 Range $126.08 - $146.61

Q4 2018

Shares 349,729 Value ($000) $65,791 Avg Close $142.24 Range $131.13 - $151.59

Q3 2018

Shares 445,314 Value ($000) $75,797 Avg Close $129.10 Range $121.30 - $135.87

Q2 2018

Shares 471,242 Value ($000) $77,246 Avg Close $124.75 Range $117.42 - $133.11

Q1 2018

Shares 469,829 Value ($000) $75,990 Avg Close $121.09 Range $109.17 - $131.01

Q4 2017

Shares 426,039 Value ($000) $62,223 Avg Close $105.45 Range $97.76 - $114.72

Q3 2017

Shares 426,591 Value ($000) $57,880 Avg Close $92.98 Range $87.68 - $100.66

Q2 2017

Shares 353,904 Value ($000) $44,323 Avg Close $87.55 Range $83.91 - $94.04

Q1 2017

Shares 285,284 Value ($000) $33,892 Avg Close $87.56 Range $82.34 - $92.75

Q4 2016

Shares 244,734 Value ($000) $28,230 Avg Close $78.61 Range $69.64 - $87.71

Q3 2016

Shares 276,435 Value ($000) $28,893 Avg Close $73.18 Range $66.90 - $77.66

Q2 2016

Shares 280,135 Value ($000) $27,285 Avg Close $65.83 Range $61.90 - $68.85

Q1 2016

Shares 283,045 Value ($000) $27,186 Avg Close $62.99 Range $56.57 - $67.97

Q4 2015

Shares 237,495 Value ($000) $21,517 Avg Close $62.99 Range $57.97 - $66.70

Q3 2015

Shares 239,445 Value ($000) $22,206 Avg Close $63.10 Range $55.90 - $66.86

Q2 2015

Shares 246,075 Value ($000) $22,900 Avg Close $61.61 Range $58.17 - $65.77

Q1 2015

Shares 242,085 Value ($000) $22,928 Avg Close $60.87 Range $54.73 - $66.34

Q4 2014

Shares 248,715 Value ($000) $22,049 Avg Close $54.29 Range $48.48 - $60.28

Q3 2014

Shares 234,515 Value ($000) $18,751 Avg Close $47.90 Range $44.25 - $53.41

Q2 2014

Shares 348,035 Value ($000) $24,693 Avg Close $44.44 Range $41.87 - $47.27

Q1 2014

Shares 341,625 Value ($000) $25,284 Avg Close $47.34 Range $44.17 - $50.09

Q4 2013

Shares 341,365 Value ($000) $26,783 Avg Close $47.43 Range $43.19 - $51.40

Q3 2013

Shares 348,115 Value ($000) $25,719 Avg Close $44.25 Range $42.16 - $46.84

Q2 2013

Shares 366,175 Value ($000) $27,822 Avg Close $39.16 Range $34.77 - $47.64

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	186,761	$51,001	$270.74	$255.99 - $286.42
Q3 2025	196,702	$53,147	$269.86	$256.10 - $285.59
Q2 2025	210,356	$57,978	$268.48	$245.09 - $286.76
Q1 2025	218,491	$57,963	$242.42	$220.42 - $264.20
Q4 2024	205,813	$47,796	$219.66	$203.87 - $237.29
Q3 2024	212,464	$46,880	$196.43	$183.11 - $210.94
Q2 2024	200,769	$39,471	$194.99	$180.77 - $204.95
Q1 2024	212,757	$45,804	$197.23	$183.34 - $208.74
Q4 2023	234,491	$49,384	$194.65	$180.11 - $203.65
Q3 2023	215,561	$43,160	$180.18	$163.01 - $189.80
Q2 2023	488,841	$90,577	$166.51	$158.09 - $176.59
Q1 2023	451,295	$86,432	$161.97	$148.93 - $172.73
Q4 2022	366,087	$61,561	$150.96	$144.26 - $159.82
Q3 2022	252,151	$44,664	$170.51	$151.62 - $181.98
Q2 2022	386,590	$79,135	$181.95	$159.63 - $211.79
Q1 2022	305,396	$72,641	$200.71	$186.03 - $219.30
Q4 2021	351,063	$80,204	$184.82	$160.60 - $197.45
Q3 2021	394,079	$76,207	$169.20	$155.72 - $180.16
Q2 2021	537,000	$114,209	$175.60	$165.90 - $184.29
Q1 2021	538,067	$109,889	$163.15	$146.86 - $179.32
Q4 2020	383,912	$69,891	$138.43	$119.28 - $152.56
Q3 2020	388,133	$64,939	$136.26	$130.53 - $144.01
Q2 2020	365,882	$59,470	$144.33	$130.16 - $155.99
Q1 2020	513,337	$88,761	$159.61	$106.01 - $180.55
Q4 2019	460,568	$92,445	$162.02	$154.37 - $171.72
Q3 2019	472,164	$99,787	$164.33	$151.73 - $176.73
Q2 2019	483,483	$93,849	$144.47	$128.98 - $160.74
Q1 2019	406,814	$66,953	$137.96	$126.08 - $146.61
Q4 2018	349,729	$65,791	$142.24	$131.13 - $151.59
Q3 2018	445,314	$75,797	$129.10	$121.30 - $135.87
Q2 2018	471,242	$77,246	$124.75	$117.42 - $133.11
Q1 2018	469,829	$75,990	$121.09	$109.17 - $131.01
Q4 2017	426,039	$62,223	$105.45	$97.76 - $114.72
Q3 2017	426,591	$57,880	$92.98	$87.68 - $100.66
Q2 2017	353,904	$44,323	$87.55	$83.91 - $94.04
Q1 2017	285,284	$33,892	$87.56	$82.34 - $92.75
Q4 2016	244,734	$28,230	$78.61	$69.64 - $87.71
Q3 2016	276,435	$28,893	$73.18	$66.90 - $77.66
Q2 2016	280,135	$27,285	$65.83	$61.90 - $68.85
Q1 2016	283,045	$27,186	$62.99	$56.57 - $67.97
Q4 2015	237,495	$21,517	$62.99	$57.97 - $66.70
Q3 2015	239,445	$22,206	$63.10	$55.90 - $66.86
Q2 2015	246,075	$22,900	$61.61	$58.17 - $65.77
Q1 2015	242,085	$22,928	$60.87	$54.73 - $66.34
Q4 2014	248,715	$22,049	$54.29	$48.48 - $60.28
Q3 2014	234,515	$18,751	$47.90	$44.25 - $53.41
Q2 2014	348,035	$24,693	$44.44	$41.87 - $47.27
Q1 2014	341,625	$25,284	$47.34	$44.17 - $50.09
Q4 2013	341,365	$26,783	$47.43	$43.19 - $51.40
Q3 2013	348,115	$25,719	$44.25	$42.16 - $46.84
Q2 2013	366,175	$27,822	$39.16	$34.77 - $47.64