CME GROUP INC

Ticker: CME CUSIP: 12572Q105 Class: COM

OPPENHEIMER & CO INC's Holding History (CIK: 0000822581)

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

Q4 2025

Shares 34,847 Value ($000) $9,516 Avg Close $270.74 Range $255.99 - $286.42

Q3 2025

Shares 35,289 Value ($000) $9,535 Avg Close $269.86 Range $256.10 - $285.59

Q2 2025

Shares 34,836 Value ($000) $9,601 Avg Close $268.48 Range $245.09 - $286.76

Q1 2025

Shares 36,291 Value ($000) $9,628 Avg Close $242.42 Range $220.42 - $264.20

Q4 2024

Shares 36,045 Value ($000) $8,371 Avg Close $219.66 Range $203.87 - $237.29

Q3 2024

Shares 35,975 Value ($000) $7,938 Avg Close $196.43 Range $183.11 - $210.94

Q2 2024

Shares 36,242 Value ($000) $7,125 Avg Close $194.99 Range $180.77 - $204.95

Q1 2024

Shares 35,717 Value ($000) $7,690 Avg Close $197.23 Range $183.34 - $208.74

Q4 2023

Shares 32,188 Value ($000) $6,779 Avg Close $194.65 Range $180.11 - $203.65

Q3 2023

Shares 33,194 Value ($000) $6,646 Avg Close $180.18 Range $163.01 - $189.80

Q2 2023

Shares 32,888 Value ($000) $6,094 Avg Close $166.51 Range $158.09 - $176.59

Q1 2023

Shares 29,302 Value ($000) $5,612 Avg Close $161.97 Range $148.93 - $172.73

Q4 2022

Shares 28,606 Value ($000) $4,810 Avg Close $150.96 Range $144.26 - $159.82

Q3 2022

Shares 26,654 Value ($000) $4,721 Avg Close $170.51 Range $151.62 - $181.98

Q2 2022

Shares 27,252 Value ($000) $5,578 Avg Close $181.95 Range $159.63 - $211.79

Q1 2022

Shares 27,427 Value ($000) $6,524 Avg Close $200.71 Range $186.03 - $219.30

Q4 2021

Shares 28,416 Value ($000) $6,492 Avg Close $184.82 Range $160.60 - $197.45

Q3 2021

Shares 28,363 Value ($000) $5,485 Avg Close $169.20 Range $155.72 - $180.16

Q2 2021

Shares 26,412 Value ($000) $5,617 Avg Close $175.60 Range $165.90 - $184.29

Q1 2021

Shares 26,390 Value ($000) $5,390 Avg Close $163.15 Range $146.86 - $179.32

Q4 2020

Shares 31,115 Value ($000) $5,665 Avg Close $138.43 Range $119.28 - $152.56

Q3 2020

Shares 31,913 Value ($000) $5,339 Avg Close $136.26 Range $130.53 - $144.01

Q2 2020

Shares 37,011 Value ($000) $6,016 Avg Close $144.33 Range $130.16 - $155.99

Q1 2020

Shares 38,648 Value ($000) $6,683 Avg Close $159.61 Range $106.01 - $180.55

Q4 2019

Shares 35,139 Value ($000) $7,053 Avg Close $162.02 Range $154.37 - $171.72

Q3 2019

Shares 35,064 Value ($000) $7,411 Avg Close $164.33 Range $151.73 - $176.73

Q2 2019

Shares 36,225 Value ($000) $7,032 Avg Close $144.47 Range $128.98 - $160.74

Q1 2019

Shares 44,773 Value ($000) $7,370 Avg Close $137.96 Range $126.08 - $146.61

Q4 2018

Shares 47,165 Value ($000) $8,873 Avg Close $142.24 Range $131.13 - $151.59

Q3 2018

Shares 42,336 Value ($000) $7,206 Avg Close $129.10 Range $121.30 - $135.87

Q2 2018

Shares 42,114 Value ($000) $6,903 Avg Close $124.75 Range $117.42 - $133.11

Q1 2018

Shares 42,058 Value ($000) $6,803 Avg Close $121.09 Range $109.17 - $131.01

Q4 2017

Shares 47,233 Value ($000) $6,898 Avg Close $105.45 Range $97.76 - $114.72

Q3 2017

Shares 46,786 Value ($000) $6,348 Avg Close $92.98 Range $87.68 - $100.66

Q2 2017

Shares 45,546 Value ($000) $5,704 Avg Close $87.55 Range $83.91 - $94.04

Q1 2017

Shares 35,859 Value ($000) $4,260 Avg Close $87.56 Range $82.34 - $92.75

Q4 2016

Shares 40,973 Value ($000) $4,726 Avg Close $78.61 Range $69.64 - $87.71

Q3 2016

Shares 38,525 Value ($000) $4,026 Avg Close $73.18 Range $66.90 - $77.66

Q2 2016

Shares 40,742 Value ($000) $3,968 Avg Close $65.83 Range $61.90 - $68.85

Q1 2016

Shares 41,580 Value ($000) $3,993 Avg Close $62.99 Range $56.57 - $67.97

Q4 2015

Shares 39,261 Value ($000) $3,558 Avg Close $62.99 Range $57.97 - $66.70

Q3 2015

Shares 31,437 Value ($000) $2,915 Avg Close $63.10 Range $55.90 - $66.86

Q2 2015

Shares 31,436 Value ($000) $2,925 Avg Close $61.61 Range $58.17 - $65.77

Q1 2015

Shares 73,220 Value ($000) $6,935 Avg Close $60.87 Range $54.73 - $66.34

Q4 2014

Shares 31,723 Value ($000) $2,812 Avg Close $54.29 Range $48.48 - $60.28

Q3 2014

Shares 32,960 Value ($000) $2,636 Avg Close $47.90 Range $44.25 - $53.41

Q2 2014

Shares 33,765 Value ($000) $2,396 Avg Close $44.44 Range $41.87 - $47.27

Q1 2014

Shares 33,787 Value ($000) $2,501 Avg Close $47.34 Range $44.17 - $50.09

Q4 2013

Shares 33,590 Value ($000) $2,635 Avg Close $47.43 Range $43.19 - $51.40

Q3 2013

Shares 33,939 Value ($000) $2,508 Avg Close $44.25 Range $42.16 - $46.84

Q2 2013

Shares 33,890 Value ($000) $2,574 Avg Close $39.16 Range $34.77 - $47.64

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	34,847	$9,516	$270.74	$255.99 - $286.42
Q3 2025	35,289	$9,535	$269.86	$256.10 - $285.59
Q2 2025	34,836	$9,601	$268.48	$245.09 - $286.76
Q1 2025	36,291	$9,628	$242.42	$220.42 - $264.20
Q4 2024	36,045	$8,371	$219.66	$203.87 - $237.29
Q3 2024	35,975	$7,938	$196.43	$183.11 - $210.94
Q2 2024	36,242	$7,125	$194.99	$180.77 - $204.95
Q1 2024	35,717	$7,690	$197.23	$183.34 - $208.74
Q4 2023	32,188	$6,779	$194.65	$180.11 - $203.65
Q3 2023	33,194	$6,646	$180.18	$163.01 - $189.80
Q2 2023	32,888	$6,094	$166.51	$158.09 - $176.59
Q1 2023	29,302	$5,612	$161.97	$148.93 - $172.73
Q4 2022	28,606	$4,810	$150.96	$144.26 - $159.82
Q3 2022	26,654	$4,721	$170.51	$151.62 - $181.98
Q2 2022	27,252	$5,578	$181.95	$159.63 - $211.79
Q1 2022	27,427	$6,524	$200.71	$186.03 - $219.30
Q4 2021	28,416	$6,492	$184.82	$160.60 - $197.45
Q3 2021	28,363	$5,485	$169.20	$155.72 - $180.16
Q2 2021	26,412	$5,617	$175.60	$165.90 - $184.29
Q1 2021	26,390	$5,390	$163.15	$146.86 - $179.32
Q4 2020	31,115	$5,665	$138.43	$119.28 - $152.56
Q3 2020	31,913	$5,339	$136.26	$130.53 - $144.01
Q2 2020	37,011	$6,016	$144.33	$130.16 - $155.99
Q1 2020	38,648	$6,683	$159.61	$106.01 - $180.55
Q4 2019	35,139	$7,053	$162.02	$154.37 - $171.72
Q3 2019	35,064	$7,411	$164.33	$151.73 - $176.73
Q2 2019	36,225	$7,032	$144.47	$128.98 - $160.74
Q1 2019	44,773	$7,370	$137.96	$126.08 - $146.61
Q4 2018	47,165	$8,873	$142.24	$131.13 - $151.59
Q3 2018	42,336	$7,206	$129.10	$121.30 - $135.87
Q2 2018	42,114	$6,903	$124.75	$117.42 - $133.11
Q1 2018	42,058	$6,803	$121.09	$109.17 - $131.01
Q4 2017	47,233	$6,898	$105.45	$97.76 - $114.72
Q3 2017	46,786	$6,348	$92.98	$87.68 - $100.66
Q2 2017	45,546	$5,704	$87.55	$83.91 - $94.04
Q1 2017	35,859	$4,260	$87.56	$82.34 - $92.75
Q4 2016	40,973	$4,726	$78.61	$69.64 - $87.71
Q3 2016	38,525	$4,026	$73.18	$66.90 - $77.66
Q2 2016	40,742	$3,968	$65.83	$61.90 - $68.85
Q1 2016	41,580	$3,993	$62.99	$56.57 - $67.97
Q4 2015	39,261	$3,558	$62.99	$57.97 - $66.70
Q3 2015	31,437	$2,915	$63.10	$55.90 - $66.86
Q2 2015	31,436	$2,925	$61.61	$58.17 - $65.77
Q1 2015	73,220	$6,935	$60.87	$54.73 - $66.34
Q4 2014	31,723	$2,812	$54.29	$48.48 - $60.28
Q3 2014	32,960	$2,636	$47.90	$44.25 - $53.41
Q2 2014	33,765	$2,396	$44.44	$41.87 - $47.27
Q1 2014	33,787	$2,501	$47.34	$44.17 - $50.09
Q4 2013	33,590	$2,635	$47.43	$43.19 - $51.40
Q3 2013	33,939	$2,508	$44.25	$42.16 - $46.84
Q2 2013	33,890	$2,574	$39.16	$34.77 - $47.64