Filer · Institutional
WHITE MOUNTAINS INSURANCE GROUP LTD(WTM)
CIK 0000776867TRACKEDView on SEC.gov ↗
View analyzed profile →PROReported portfolio value · quarterly
Filings on record · 8
Q1 202613F-HR
0001104659-26-059351 · filed 2026-05-12
2
positions
Q4 202513F-HR
0001104659-26-014432 · filed 2026-02-12
2
positions
Q3 202513F-HR
0001104659-25-110906 · filed 2025-11-13
1
positions
Q2 202513F-HR
0001104659-25-076169 · filed 2025-08-11
1
positions
Q1 202513F-HR
0001104659-25-047309 · filed 2025-05-12
2
positions
Q4 202413F-HR
0001104659-25-012202 · filed 2025-02-12
2
positions
Q3 202413F-HR
0001104659-24-116806 · filed 2024-11-12
2
positions
Q2 202413F-HR
0001104659-24-087260 · filed 2024-08-08
2
positions
Source: SEC EDGAR. Raw filings as filed — no editorial layer applied.