Mutual funds TRANSFER AGENT: Rankings - System Sale or Lease Providers (No. of Accounts) Published September 12, 2018, 5:06 p.m. EDT | Updated October 01, 2018, 11:49 a.m. EDT 1 Min Read Partner Insights from Facebook Twitter LinkedIn Email 2017 Rank Service Provider Number of Accounts (Ks) 1 Envision Financial Systems 11,308 2 Linedata 320 Data as of 12/31/17Rankings for number of accounts based on open accounts in open-end U.S. mutual funds. View Table Printer Friendly Version