White Mountains Insurance Group - Portfolio Holdings by Quarter
Historical 13F-HR SEC quarterly filings for White Mountains Insurance Group going back to Feb. 14, 2011
- White Mountains Insurance Group 2024 Q1 - filed May 9, 2024 - new!
- White Mountains Insurance Group 2023 Q3 - filed Nov. 9, 2023
- White Mountains Insurance Group 2023 Q2 - filed Aug. 10, 2023
- White Mountains Insurance Group 2023 Q1 - filed May 11, 2023
- White Mountains Insurance Group 2022 Q4 - filed Feb. 13, 2023
- White Mountains Insurance Group 2022 Q3 - filed Nov. 9, 2022
- White Mountains Insurance Group 2022 Q2 - filed Aug. 12, 2022
- White Mountains Insurance Group 2022 Q1 - filed May 12, 2022
- White Mountains Insurance Group 2021 Q4 - filed Feb. 11, 2022
- White Mountains Insurance Group 2021 Q3 - filed Nov. 12, 2021
- White Mountains Insurance Group 2021 Q2 - filed Aug. 12, 2021
- White Mountains Insurance Group 2021 Q1 - filed May 14, 2021
- White Mountains Insurance Group 2020 Q4 - filed Feb. 12, 2021
- White Mountains Insurance 2015 Q4 - filed Feb. 16, 2016
- White Mountains Insurance 2015 Q3 - filed Nov. 12, 2015
- White Mountains Insurance 2015 Q2 - filed Aug. 12, 2015
- White Mountains Insurance 2014 Q3 - filed Nov. 13, 2014
- White Mountains Insurance 2014 Q2 - filed Aug. 8, 2014
- White Mountains Insurance 2014 Q1 - filed May 12, 2014
- White Mountains Insurance 2013 Q4 - filed Feb. 13, 2014
- White Mountains Insurance 2013 Q3 - filed Nov. 13, 2013
- White Mountains Insurance 2013 Q2 - filed Aug. 9, 2013
- White Mountains Insurance 2013 Q1 - filed May 14, 2013
- White Mountains Insurance 2012 Q4 - filed Feb. 13, 2013
- White Mountains Insurance 2012 Q3 - filed Nov. 14, 2012
- White Mountains Insurance 2012 Q2 - filed Aug. 13, 2012
- White Mountains Insurance 2012 Q1 - filed May 14, 2012
- White Mountains Insurance 2011 Q4 - filed Feb. 13, 2012
- White Mountains Insurance 2011 Q3 - filed Nov. 14, 2011
- White Mountains Insurance 2011 Q2 - filed Aug. 12, 2011
- White Mountains Insurance 2011 Q1 - filed May 13, 2011
- White Mountains Insurance 2010 Q4 - filed Feb. 14, 2011