CME GROUP INC

Ticker: CME CUSIP: 12572Q105 Class: COM

Guardian Partners Inc.'s Holding History (CIK: 0001884799)

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

Q4 2025

Shares 19,819 Value ($000) $5,821 Avg Close $270.74 Range $255.99 - $286.42

Q3 2025

Shares 16,475 Value ($000) $4,380 Avg Close $269.86 Range $256.10 - $285.59

Q2 2025

Shares 14,575 Value ($000) $4,017 Avg Close $268.48 Range $245.09 - $286.76

Q1 2025

Shares 14,215 Value ($000) $3,717 Avg Close $242.42 Range $220.42 - $264.20

Q4 2024

Shares 15,785 Value ($000) $3,620 Avg Close $219.66 Range $203.87 - $237.29

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	19,819	$5,821	$270.74	$255.99 - $286.42
Q3 2025	16,475	$4,380	$269.86	$256.10 - $285.59
Q2 2025	14,575	$4,017	$268.48	$245.09 - $286.76
Q1 2025	14,215	$3,717	$242.42	$220.42 - $264.20
Q4 2024	15,785	$3,620	$219.66	$203.87 - $237.29