White Mountains Advisors LLC

All 13F Portfolio Filings

Most recent 13F
Q3 2021
Location
Guilford, CT
CIK
0001253840
All SEC filings
View on sec.gov
Quarter Holdings Value ($000) Form Type Date Filed Filing ID Name
Q3 2021 1 0 13F-HR 11/12/2021 000110465921137571 White Mountains Advisors LLC
Q2 2021 1 0 13F-HR 8/12/2021 000110465921104152 White Mountains Advisors LLC
Q1 2021 1 0 13F-HR 5/14/2021 000110465921066442 White Mountains Advisors LLC
Q4 2020 1 0 13F-HR 2/12/2021 000110465921021922 White Mountains Advisors LLC
Q3 2020 3 84,713 13F-HR 11/12/2020 000110465920124454 White Mountains Advisors LLC
Q2 2020 3 442,435 13F-HR 8/12/2020 000110465920093873 White Mountains Advisors LLC
Q1 2020 3 403,752 13F-HR 5/12/2020 000110465920060170 White Mountains Advisors LLC
Q4 2019 3 521,632 13F-HR 2/12/2020 000110465920019215 White Mountains Advisors LLC
Q3 2019 3 506,084 13F-HR 11/12/2019 000110465919062627 White Mountains Advisors LLC
Q2 2019 3 499,660 13F-HR 8/8/2019 000110465919044939 White Mountains Advisors LLC
Q1 2019 3 646,285 13F-HR 5/13/2019 000110465919028914 White Mountains Advisors LLC
Q4 2018 3 617,011 13F-HR 2/13/2019 000110465919007910 White Mountains Advisors LLC
Q3 2018 3 675,250 13F-HR 11/7/2018 000110465918066655 White Mountains Advisors LLC
Q2 2018 3 558,927 13F-HR 8/8/2018 000110465918050499 White Mountains Advisors LLC
Q1 2018 3 592,239 13F-HR 5/10/2018 000110465918032200 White Mountains Advisors LLC
Q4 2017 4 692,177 13F-HR 2/13/2018 000110465918009016 White Mountains Advisors LLC
Q3 2017 3 579,691 13F-HR 11/9/2017 000110465917067382 White Mountains Advisors LLC
Q2 2017 3 695,372 13F-HR 8/10/2017 000110465917051051 White Mountains Advisors LLC
Q1 2017 3 330,643 13F-HR 5/11/2017 000110465917031898 White Mountains Advisors LLC
Q4 2016 3 270,336 13F-HR 2/13/2017 000110465917008628 White Mountains Advisors LLC
Q3 2016 3 90,481 13F-HR 11/10/2016 000110465916156208 White Mountains Advisors LLC
Q2 2016 5 65,579 13F-HR 8/11/2016 000110465916138853 White Mountains Advisors LLC
Q1 2016 5 321,527 13F-HR 5/12/2016 000110465916120480 White Mountains Advisors LLC
Q4 2015 5 334,514 13F-HR 2/16/2016 000110465916097038 White Mountains Advisors LLC
Q3 2015 5 315,134 13F-HR 11/12/2015 000110465915078362 White Mountains Advisors LLC
Q2 2015 5 340,056 13F-HR 8/12/2015 000110465915058882 White Mountains Advisors LLC
Q4 2014 3 190,632 13F-HR 2/17/2015 000110465915010892 White Mountains Advisors LLC