CME GROUP INC

Ticker: CME CUSIP: 12572Q105 Class: COM

GAMMA Investing LLC's Holding History (CIK: 0002010235)

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

Q4 2025

Shares 9,974 Value ($000) $2,724 Avg Close $270.74 Range $255.99 - $286.42

Q3 2025

Shares 8,212 Value ($000) $2,219 Avg Close $269.86 Range $256.10 - $285.59

Q2 2025

Shares 8,297 Value ($000) $2,287 Avg Close $268.48 Range $245.09 - $286.76

Q1 2025

Shares 7,007 Value ($000) $1,859 Avg Close $242.42 Range $220.42 - $264.20

Q4 2024

Shares 5,626 Value ($000) $1,307 Avg Close $219.66 Range $203.87 - $237.29

Q3 2024

Shares 4,131 Value ($000) $912 Avg Close $196.43 Range $183.11 - $210.94

Q2 2024

Shares 3,250 Value ($000) $639 Avg Close $194.99 Range $180.77 - $204.95

Q1 2024

Shares 2,409 Value ($000) $519 Avg Close $197.23 Range $183.34 - $208.74

Q4 2023

Shares 1,705 Value ($000) $351 Avg Close $194.65 Range $180.11 - $203.65

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	9,974	$2,724	$270.74	$255.99 - $286.42
Q3 2025	8,212	$2,219	$269.86	$256.10 - $285.59
Q2 2025	8,297	$2,287	$268.48	$245.09 - $286.76
Q1 2025	7,007	$1,859	$242.42	$220.42 - $264.20
Q4 2024	5,626	$1,307	$219.66	$203.87 - $237.29
Q3 2024	4,131	$912	$196.43	$183.11 - $210.94
Q2 2024	3,250	$639	$194.99	$180.77 - $204.95
Q1 2024	2,409	$519	$197.23	$183.34 - $208.74
Q4 2023	1,705	$351	$194.65	$180.11 - $203.65