Historical shareholding details of Bank of Oklahoma National Association holdings in CME Group Inc - Ordinary Shares - Class A (CME)

Monthly changes of Bank of Oklahoma National Association shareholding in CME Group Inc - Ordinary Shares - Class A over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Dec 31, 2024	Bank Of Oklahoma National Association	27,547	0.01%

Sep 30, 2024	Bank Of Oklahoma National Association	28,238	0.01%

Jun 30, 2024	Bank Of Oklahoma National Association	29,215	0.01%

Mar 31, 2024	Bank Of Oklahoma National Association	32,508	0.01%

Dec 31, 2023	Bank Of Oklahoma National Association	31,695	0.01%

Sep 30, 2023	Bank Of Oklahoma National Association	31,598	0.01%

Jun 30, 2023	Bank Of Oklahoma National Association	31,607	0.01%

Mar 31, 2023	Bank Of Oklahoma National Association	33,464	0.01%