Wilshire 5000 Index Fund

The goal of the Wilshire 5000® Index Fund (the "Fund") is to replicate as closely as possible (before expenses) the total return of the Wilshire 5000 Total Market IndexSM. The Wilshire 5000 Total Market Index includes over 3,500 stocks, with each stock weighted according to its market value and is an unmanaged index which includes all U.S. equity securities with readily available price data. The Fund uses "stratified sampling" techniques, normally holding stocks representing at least 90% of the total market value of the Index, in an attempt to mimic the capitalization and sector weightings of the Index. It is not possible to directly invest in an index.


Monthly as of 5/31/2021 1 Mo 3 Mo 6 Mo YTD 1 Yr 3 Yr 5 Yr 10 Yr 15 Yr Since Inc.2
Investment Class (WFIVX) 0.36% 9.31% 16.98% 12.09% 42.18% 17.28% 16.59% 13.52% 9.96% 7.24%
Inst’l Class (WINDX) 0.39% 9.42% 17.18% 12.25% 42.60% 17.63% 16.93% 13.81% 10.22% 7.51%
Quarterly as of 3/31/2021 1Q 2021 YTD 1 Yr 3 Yr 5 Yr 10 Yr Since Inc.2
Investment Class (WFIVX) 6.24% 6.24% 60.00% 16.33% 15.86% 13.09% 7.04%
Inst'l Class (WINDX) 6.32% 6.32% 60.51% 16.65% 16.20% 13.38% 7.31%
Wilshire 5000® Index 6.49% 6.49% 62.23% 17.18% 16.70% 13.82% 7.80%
1Returns for periods less than one year are aggregate and returns for periods more than one year are annualized. The performance quoted reflects fee waivers in effect, and would have been lower in their absence. The performance data quoted represents past performance and is not indicative of future results. Current performance may be lower or higher. The investment return and principal value of an investment will fluctuate so that shares, when redeemed, may be worth more or less than their original costs.

2Investment class and institutional class inception dates 2/1/1999.

Fund Facts

Fundamental Characteristics3 as of 3/31/2021

  • Price to Earnings Ratio: 46.23
  • Price to Book Ratio: 3.80
  • Beta: 0.97
  • R-Squared: 0.99
  • Fund Assets: $224.400 Million
  • Number of Securities: 1,746

Portfolio Management

  • Los Angeles Capital Management and Equity Research, Inc.

Fees & Minimums

  • Minimum Initial Investment: $1,000
  • Minimum Subsequent Investment: $100
  • 12b-1 Fee: 0.25%
  • Expense Ratio: 0.63%
  • Ticker: WFIVX
  • CUSIP: 971897855
  • Minimum Initial Investment: $250,000
  • Minimum Subsequent Investment: $100,000
  • 12b-1 Fee: None
  • Expense Ratio: 0.34%
  • Ticker: WINDX
  • CUSIP: 971897863

3The Price to Book ratio is calculated based on the book value of each portfolio security as of the end of its issuer’s most recent fiscal year. The Price to Earnings ratio is calculated based on the latest 12 months earnings of each portfolio security. The price is as of the date of this publication (3/31/2021). Beta is a measure of the fund’s sensitivity to the benchmark index. R-squared is a statistical measure that represents the percentage of a fund’s or security’s movements that are explained by movements in a benchmark index.


Fund Literature» Request these files as printed copies

Summary Prospectus


Statement of Additional Information

Capital Gains

Financial Reports

2020 Tax Supplement


There are risks involved with investing, including the possible loss of principal. In addition to the risk associated with investing, investment in smaller companies typically exhibit higher volatility.

You should consider the Fund’s summary or full investment objectives, risks, charges, and expenses carefully before you invest. The Fund’s summary or full prospectus, which can be obtained above, or by calling 1-866-591-1568, contains this and other information about the fund.

Read the prospectus carefully before you invest or send money.

Diversification does not ensure a profit or protect against loss. Past performance is not indicative of future results.

The Wilshire 5000 Total Market IndexSM, is a market-capitalization-weighted index of the market value of all stocks actively traded in the United States. The index is intended to measure the performance of most publicly traded companies headquartered in the United States, with readily available price data. Unlike a mutual fund, the performance of an index assumes no taxes, transaction costs, management fees or other expenses.

Distributed by Compass Distributors, LLC. Please send questions or comments to wilfunds@wilshire.com or WILSHIRE MUTUAL FUNDS, INC., P.O. Box 219512 Kansas City, MO 64121-9512. Check the background of Compass Distributors, LLC, on FINRA’s BrokerCheck.

Copyright © by Wilshire Mutual Funds, Inc., 1299 Ocean Avenue, Suite 700, Santa Monica, California, 90401-1085, USA. All rights reserved.

12759924 E0721