League Table: Full List of EU CLO Managers by Collateral AUM and Trends (As at 31 December 2025)
The table below lists all EU CLO managers, ranked by their EU CLO collateral AUM (rather than CLO liabilities), expressed in EUR billions, together with their share of the €289.3 billion market as of December 31, 2025. The 18 largest managers collectively account for 50% of the market.












