
When the patent of Vanguard on ETF share classes expired on May 16, 2023, market observers and participants expected a significant number of new ETFs which are actual share classes of existing mutual funds since the promoters of active managed mutual funds may want to attract investors who are only using ETFs in their portfolios. Opposite to this expectation, the promoters of mutual funds in Europe have been rather shy in using this new feature to enhance their fund distribution strategies. Nevertheless, the use cases and advantages for ETF share classes are still valid and a further increase of the