CME GROUP INC

Ticker: CME CUSIP: 12572Q105 Class: COM

ALTA CAPITAL MANAGEMENT LLC/'s Holding History (CIK: 0001093589)

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

Q4 2025

Shares 47,666 Value ($000) $13,017 Avg Close $270.74 Range $255.99 - $286.42

Q3 2025

Shares 15,188 Value ($000) $4,104 Avg Close $269.86 Range $256.10 - $285.59

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	47,666	$13,017	$270.74	$255.99 - $286.42
Q3 2025	15,188	$4,104	$269.86	$256.10 - $285.59