CME GROUP INC

Ticker: CME CUSIP: 12572Q105 Class: COM

Longboard Asset Management, LP's Holding History (CIK: 0002045792)

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

Q3 2025

Shares 984 Value ($000) $266 Avg Close $269.86 Range $256.10 - $285.59

Q2 2025

Shares 984 Value ($000) $271 Avg Close $268.48 Range $245.09 - $286.76

Q1 2025

Shares 984 Value ($000) $261 Avg Close $242.42 Range $220.42 - $264.20

Q4 2024

Shares 984 Value ($000) $229 Avg Close $219.66 Range $203.87 - $237.29

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	984	$266	$269.86	$256.10 - $285.59
Q2 2025	984	$271	$268.48	$245.09 - $286.76
Q1 2025	984	$261	$242.42	$220.42 - $264.20
Q4 2024	984	$229	$219.66	$203.87 - $237.29