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White Mountains Insurance Gp shares owned by Quadrature Capital

Quarter-by-quarter ownership of White Mountains Insurance Gp (WTM) shares owned by Quadrature Capital from 13F filings

Historical chart of Quadrature Capital investment in White Mountains Insurance Gp

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All positions including White Mountains Insurance Gp held by Quadrature Capital consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in White Mountains Insurance Gp by Quadrature Capital

Quarter filed Position value Share count Share price at filing
2026-03-31 $2.7M 1.2k 2196.96
2025-12-31 $748k 360 2078.03
2025-03-31 $568k 294 1931.41
2022-06-30 $1.8M 1.4k 1246.38
2017-03-31 $704k 800 880.00
2016-12-31 $336k 400 840.00