Currently, EPFO invests up to 15 per cent of the fund in the equity market. : New Delhi: Employees' Provident Fund Organisation (EPFO), which manages Public Provident Fund (PPF), is planning to allow subscribers to select the percentage of the fund that they want to invest in equities. As of now, EPFO subscribers don’t have any such facility. The state-owned organisation currently invests up to 15 per cent of the fund through its fund managers in the equity market.