Historical shareholding details of SEI Investments Co holdings in White Mountains Insurance Group, Ltd. (WTM)

Monthly changes of SEI Investments Co shareholding in White Mountains Insurance Group, Ltd. over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Dec 31, 2024	Sei Investments Co	3,217	0.13%

Sep 30, 2024	Sei Investments Co	2,486	0.10%

Jun 30, 2024	Sei Investments Co	2,389	0.09%

Mar 31, 2024	Sei Investments Co	2,418	0.09%

Dec 31, 2023	Sei Investments Co	2,023	0.08%

Sep 30, 2023	Sei Investments Co	1,739	0.07%

Jun 30, 2023	Sei Investments Co	1,759	0.07%

Mar 31, 2023	Sei Investments Co	1,775	0.07%

Dec 31, 2022	Sei Investments Co	1,620	0.06%