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White Mountains Insurance Group LTDDeep ValueConcentrated long-term

CIK: 0000776867 | Hanover, NH

Q1 2026 vs Q2 2026 ComparisonProfile

Filing History

QuarterForm TypeHoldingsValueFiledSEC
Q2 2026
13F-HR2$393.6M2026-08-12SEC ↗
Q1 2026
13F-HR2$313.4M2026-05-12SEC ↗
Q4 2025
13F-HR2$261.9M2026-02-12SEC ↗
Q3 2025
13F-HR1$203.2M2025-11-13SEC ↗
Q2 2025
13F-HR1$195.5M2025-08-11SEC ↗
Q1 2025
13F-HR2$285.9M2025-05-12SEC ↗
Q4 2024
13F-HR2$426.2M2025-02-12SEC ↗
Q3 2024
13F-HR2$543.2M2024-11-12SEC ↗
Q2 2024
13F-HR2$443.7M2024-08-08SEC ↗
Q1 2024
13F-HR2$617.2M2024-05-09SEC ↗
Q4 2023
13F-HR2$392.6M2024-02-13SEC ↗
Q3 2023
13F-HR2$440.9M2023-11-09SEC ↗
Q2 2023
13F-HR2$508.2M2023-08-10SEC ↗
Q1 2023
13F-HR2$611.1M2023-05-11SEC ↗
Q4 2022
13F-HR2$502.4M2023-02-13SEC ↗
Q3 2022
13F-HR2$194.7K2022-11-09SEC ↗
Q2 2022
13F-HR1$166.9K2022-08-12SEC ↗
Q1 2022
13F-HR1$280.4K2022-05-12SEC ↗
Q4 2021
13F-HR1$261.6K2022-02-11SEC ↗
Q3 2021
13F-HR1$316.4K2021-11-12SEC ↗
Q2 2021
13F-HR1$713.2K2021-08-12SEC ↗
Q1 2021
13F-HR1$600.2K2021-05-14SEC ↗
Q4 2020
13F-HR1$802.2K2021-02-12SEC ↗
Q4 2015
13F-HR1$653.3K2016-02-16SEC ↗
Q3 2015
13F-HR1$650.6K2015-11-12SEC ↗
Q2 2015
13F-HR1$497.0K2015-08-12SEC ↗
Q1 2015
13F-HR1$470.3K2015-05-14SEC ↗
Q4 2014
13F-HR1$462.1K2015-02-17SEC ↗
Q3 2014
13F-HR1$467.7K2014-11-13SEC ↗
Q2 2014
13F-HR1$455.9K2014-08-08SEC ↗
Q1 2014
13F-HR2$397.9K2014-05-12SEC ↗
Q4 2013
13F-HR2$380.7K2014-02-13SEC ↗
Q3 2013
13F-HR2$357.7K2013-11-13SEC ↗
Q2 2013
13F-HR2$321.0K2013-08-09SEC ↗