Interest Expense of WHITE MOUNTAINS INSURANCE GROUP LTD from 31 Dec 2021 to 31 Dec 2025

Taxonomy & unit
us-gaap: USD
Description
Amount of the cost of borrowed funds accounted for as interest expense.
Summary
WHITE MOUNTAINS INSURANCE GROUP LTD quarterly and annual Interest Expense in USD history and change rate from 31 Dec 2021 to 31 Dec 2025.
  • WHITE MOUNTAINS INSURANCE GROUP LTD Interest Expense for the quarter ending 31 Dec 2025 was $22,100,000, a 57% increase year-over-year.
  • WHITE MOUNTAINS INSURANCE GROUP LTD Interest Expense for the twelve months ending 31 Dec 2025 was $78,400,000, a 29% increase year-over-year.
  • WHITE MOUNTAINS INSURANCE GROUP LTD annual Interest Expense for 2025 was $78,400,000, a 29% increase from 2024.
  • WHITE MOUNTAINS INSURANCE GROUP LTD annual Interest Expense for 2024 was $60,800,000, a 3% decline from 2023.
  • WHITE MOUNTAINS INSURANCE GROUP LTD annual Interest Expense for 2023 was $62,700,000, a 56% increase from 2022.
Source SEC data
View on sec.gov
Interest Expense, Trailing 12 Months (USD)
Interest Expense, Quarterly (USD)
Interest Expense, YoY Quarterly Change (%)
Interest Expense, Annual (USD)
Interest Expense, YoY Annual Change (%)

WHITE MOUNTAINS INSURANCE GROUP LTD Quarterly Interest Expense (USD)

Period TTM Value Value YoY Chg Change % Start Date End Date Report Filed Fiscal Year Fiscal Period
Q4 2025 $78,400,000 $22,100,000 +$8,000,000 +57% 01 Oct 2025 31 Dec 2025 10-K 27 Feb 2026 2025 FY
Q3 2025 $70,400,000 $19,900,000 +$3,200,000 +19% 01 Jul 2025 30 Sep 2025 10-Q 06 Nov 2025 2025 Q3
Q2 2025 $67,200,000 $18,600,000 +$3,800,000 +26% 01 Apr 2025 30 Jun 2025 10-Q 07 Aug 2025 2025 Q2
Q1 2025 $63,400,000 $17,800,000 +$2,600,000 +17% 01 Jan 2025 31 Mar 2025 10-Q 07 May 2025 2025 Q1
Q4 2024 $60,800,000 $14,100,000 -$3,700,000 -21% 01 Oct 2024 31 Dec 2024 10-K 27 Feb 2026 2025 FY
Q3 2024 $64,500,000 $16,700,000 +$1,000,000 +6.4% 01 Jul 2024 30 Sep 2024 10-Q 06 Nov 2025 2025 Q3
Q2 2024 $63,500,000 $14,800,000 +$600,000 +4.2% 01 Apr 2024 30 Jun 2024 10-Q 07 Aug 2025 2025 Q2
Q1 2024 $62,900,000 $15,200,000 +$200,000 +1.3% 01 Jan 2024 31 Mar 2024 10-Q 07 May 2025 2025 Q1
Q4 2023 $62,700,000 $17,800,000 01 Oct 2023 31 Dec 2023 10-K 27 Feb 2026 2025 FY
Q3 2023 $15,700,000 +$5,200,000 +50% 01 Jul 2023 30 Sep 2023 10-Q 06 Nov 2024 2024 Q3
Q2 2023 $14,200,000 01 Apr 2023 30 Jun 2023 10-Q 07 Aug 2024 2024 Q2
Q1 2023 $15,000,000 01 Jan 2023 31 Mar 2023 10-Q 09 May 2024 2024 Q1
Q3 2022 $10,500,000 01 Jul 2022 30 Sep 2022 10-Q 06 Nov 2023 2023 Q3

WHITE MOUNTAINS INSURANCE GROUP LTD Annual Interest Expense (USD)

Period Value YoY Chg Change % Start Date End Date Report Filed Fiscal Year Fiscal Period
2025 $78,400,000 +$17,600,000 +29% 01 Jan 2025 31 Dec 2025 10-K 27 Feb 2026 2025 FY
2024 $60,800,000 -$1,900,000 -3% 01 Jan 2024 31 Dec 2024 10-K 27 Feb 2026 2025 FY
2023 $62,700,000 +$22,400,000 +56% 01 Jan 2023 31 Dec 2023 10-K 27 Feb 2026 2025 FY
2022 $40,300,000 +$19,800,000 +97% 01 Jan 2022 31 Dec 2022 10-K 28 Feb 2025 2024 FY
2021 $20,500,000 01 Jan 2021 31 Dec 2021 10-K 26 Feb 2024 2023 FY
* An asterisk sign (*) next to the value indicates that the value is likely invalid.