Harbor has created tokens on the ethereum blockchain representing the shares of four real estate funds worth $100 million. : Harbor has pivoted from helping companies issue security tokens to helping them tokenize existing securities. Announced Monday, the startup has created tokens on the ethereum blockchain representing the shares of four real estate funds worth $100 million. The move is intended to make these private securities easier to trade for the 1,100 investors that hold them, along with 17 broker-dealers and 17 placement agents that work with the funds’ manager, iCap Equity.