Consider 10 investors, each of whom has a concentrated
position in a single stock with a low cost basis. Each investor:s position is in a different stock. The investors contribute their holdings into a newly formed exchange fund, and each now owns a pro rata share of the new fund.
If investor H had a position worth EUR 5,000,000 with a cost basis of EUR 500,000 and the total value of the new fund is EUR 100,000,000, she now owns 5% of the new fund
at a cost basis of EUR 500,000. The investor now participates in a diversified portfolio and defers any tax event until shares of the fund are sold.