White Mountains Insurance (WTM) Change in Inventory (2019 - 2026)

White Mountains Insurance's Change in Inventory history runs 8 years deep, the most recent figure standing at $143.8 million for Q1 2026.

• In Q1 2026, Change in Inventory rose 31.08% year-over-year to $143.8 million; the TTM figure through Mar 2026 stood at $424.6 million (down 4.46% YoY), while the FY2025 annual figure was $390.5 million, down 6.24% from the prior year.
• Change in Inventory for Q1 2026 stood at $143.8 million, up from $81.1 million in the prior quarter.
• The five-year high for Change in Inventory was $146.5 million in Q2 2024, with the low at $53.9 million in Q4 2023.
• The 5-year median for Change in Inventory is $91.2 million (2022), against an average of $94.4 million.
• The sharpest annual moves came in 2024 and 2025: Change in Inventory surged 84.28% in 2024, then slumped 63.14% in 2025.
• White Mountains Insurance's Change in Inventory stood at $91.2 million in 2022, then tumbled by 40.9% to $53.9 million in 2023, then jumped by 72.91% to $93.2 million in 2024, then declined by 12.98% to $81.1 million in 2025, then surged by 77.31% to $143.8 million in 2026.
• Business Quant data shows WTM's Change in Inventory at $143.8 million in Q1 2026, $81.1 million in Q4 2025, and $145.7 million in Q3 2025.