DOSSIER · 13F-HR · Q1 2026
CANTILLON CAPITAL MANAGEMENT LLC
CANTILLON's family office based in London, UK — $15.1B in tracked AUM across 76 positions as of Q1 2026.
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CANTILLON·London, UK·Family Office
CIK 0001279936 · last filed Mar 31, 2026
AI Analysis · Q1 2026 · Q1 2026
Comprehensive Analysis of CANTILLON CAPITAL MANAGEMENT LLC (SEC 13F)
1. Portfolio Overview
Cantillon Capital Management LLC reported a significant contraction in portfolio value for the quarter ended September 30, 2025. The total assets under management (AUM) decreased by 25.1%, dropping from $17.30 billion to $12.95 billion. This reduction is not solely attributable to market performance but is largely the result of a substantial shift in strategy involving the liquidation of...
Quarter at a glance — Q1 2026
Position-change comparison pending.
No quarter-over-quarter changes available.
Top 10 holdings
By portfolio weight as of Q1 2026.
Filing history
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