The Prime Unicorn Index added 15 constituents and dropped 5 in its quarterly reconstitution, for a total of 112 index components as of Q4 2018.

As more high-performing companies defer or eliminate plans to go public, the demand for information and investment exposure to this growing portion of the American economy has soared. The Q4 Prime Unicorn Index Reconstitution Report provides more information on the new 15 constituents and how they compare against the Index.