White Mountains Insurance Group Ltd

SUSQUEHANNA INTERNATIONAL GROUP, LLP WTM

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/17/2026

Shares

132

Value ($000)

274

Weight

0.0%

2019 Q4 - 2025 Q4 (18 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2025 Q4	2/17/2026	274	0.0%	132	12/31/2025
2025 Q3	11/14/2025	12,302	0.0%	7,360	9/30/2025
2025 Q2	8/14/2025	517	0.0%	288	6/30/2025
2025 Q1	5/14/2025	1,681	0.0%	873	3/31/2025
2024 Q4	2/14/2025	955	0.0%	491	12/31/2024
2024 Q3	11/14/2024	246	0.0%	145	9/30/2024
2024 Q1	5/7/2024	271	0.0%	151	3/31/2024
2023 Q4	2/14/2024	271	0.0%	180	12/31/2023
2023 Q3	11/14/2023	595	0.0%	398	9/30/2023
2023 Q1	5/16/2023	273	0.0%	198	3/31/2023
2022 Q4	2/14/2023	443	0.0%	313	12/31/2022
2022 Q2	8/15/2022	9,068	0.0%	7,277	6/30/2022
2022 Q1	5/16/2022	940	0.0%	827	3/31/2022
2021 Q4	2/14/2022	235	0.0%	232	12/31/2021
2021 Q3	11/15/2021	411	0.0%	384	9/30/2021
2021 Q2	8/11/2021	958	0.0%	834	6/30/2021
2021 Q1	5/17/2021	329	0.0%	295	3/31/2021
2019 Q4	2/14/2020	462	0.0%	414	12/31/2019