No there isn't. There is a savings account and an instants account that pay interest every so often (savings daily, instants every time someone makes a payment to an instant loan) but as far as a diversified fund of shares at POP we still don't have that. I think that's because there are many shares that were scams at the end of the day so investors have to do their due diligence and test their luck.
RE: BTCPop Share Performance - August 2016