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WINMILL & CO. INC

Position in WTM — White Mountains Insurance Group Ltd

CIK 52234 WALPOLE, NH

Position in WTM

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$9,952,271
New position
Shares Held
4,800
first reported quarter
Ownership
0.201%
of shares outstanding
% of Portfolio
2.20%
of 13F equity value
Holder Rank
#63
of 354 holders
Holding Since
Jun 2026
1 quarter on record
Voting authority Sole 100% Shared 0% None 0%

Position in Insurance - Property & Casualty

Financial Services · as of Jun 30, 2026

WINMILL & CO. INC holds $27,376,934 across 2 Insurance - Property & Casualty names. WTM ranks #2 (36.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 WTM
White Mountains Insurance Group Ltd
This page
4,800 $9,952,271

All Filings in WTM

Export CSV
1 filing row on record
Report Date Value (USD) Shares
2026-06-30 $9,952,271 4,800