CME GROUP INC

Ticker: CME CUSIP: 12572Q105 Class: COM

Optas, LLC's Holding History (CIK: 0001802961)

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

Q4 2025

Shares 1,762 Value ($000) $481 Avg Close $270.74 Range $255.99 - $286.42

Q2 2025

Shares 816 Value ($000) $225 Avg Close $268.48 Range $245.09 - $286.76

Q1 2025

Shares 816 Value ($000) $216 Avg Close $242.42 Range $220.42 - $264.20

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,762	$481	$270.74	$255.99 - $286.42
Q2 2025	816	$225	$268.48	$245.09 - $286.76
Q1 2025	816	$216	$242.42	$220.42 - $264.20