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Anti-dilution levy

An anti-dilution levy (ADL) is a charge added to the dealing price paid by subscribing or redeeming investors, to cover the trading costs their dealing causes the fund. It goes to the fund, protecting remaining investors, and is one of the liquidity management tools listed in the revised UCITS and AIFMD (Alternative Investment Fund Managers Directive) rules.

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Updated 31 Oct 2026.