Not exactly sure how it will work yet, I think you buy icn with USD, ETH or Bitcoin then allocate those ICN tokens into a fund. I don't have access to the platform, so I'm not sure how they value ICN when it's used in different funds. Perhaps trade your ICN tokens into INCP or INCX and your trade back to ICN when you leave the fund. Eg ICN/ICNX or ICN/ICNP.