Contact Us Questions about the funds or your account? We’re here to help. Shareholder Services 1-866-455-3863 Have a question about your FundX mutual fund account? Looking for tax forms? Want to make a trade? Call shareholder services. FundX Advisers 1-800-763-8639 Want to talk with an adviser about which FundX Funds or ETFs may be right for you? Questions about the FundX investment strategies? Call FundX and ask to speak with an adviser.