CME GROUP INC

Ticker: CME CUSIP: 12572Q105 Class: COM

Caledonia (Private) Investments Pty Ltd's Holding History (CIK: 0001352924)

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

Q4 2025

Shares 18,744 Value ($000) $5,119 Avg Close $270.74 Range $255.99 - $286.42

Q3 2025

Shares 66,160 Value ($000) $17,876 Avg Close $269.86 Range $256.10 - $285.59

Q2 2025

Shares 66,160 Value ($000) $18,235 Avg Close $268.48 Range $245.09 - $286.76

Q1 2025

Shares 66,160 Value ($000) $17,552 Avg Close $242.42 Range $220.42 - $264.20

Q4 2024

Shares 66,160 Value ($000) $15,364 Avg Close $219.66 Range $203.87 - $237.29

Q4 2018

Shares 148,756 Value ($000) $27,984 Avg Close $142.24 Range $131.13 - $151.59

Q4 2013

Shares 380,320 Value ($000) $29,840 Avg Close $47.43 Range $43.19 - $51.40

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	18,744	$5,119	$270.74	$255.99 - $286.42
Q3 2025	66,160	$17,876	$269.86	$256.10 - $285.59
Q2 2025	66,160	$18,235	$268.48	$245.09 - $286.76
Q1 2025	66,160	$17,552	$242.42	$220.42 - $264.20
Q4 2024	66,160	$15,364	$219.66	$203.87 - $237.29
Q4 2018	148,756	$27,984	$142.24	$131.13 - $151.59
Q4 2013	380,320	$29,840	$47.43	$43.19 - $51.40