Dimensional Launches the First Actively Managed ETF Share Class Additionally, launching DFMC as a share class of a well-established mutual fund gives ETF investors almost instantaneous scale. It's a far cry from starting a seed fund with no assets established yet. DFMC investors have the benefit of tapping into the expertise of the existing mutual fund's portfolio managers. They can take advantage of the flexibility that actively managed funds have when market conditions shift. The fund landscape and the en ...