Compare Mutual Funds LogoCompare Mutual FundsCMF
Compare FundsComparisonsLearnToolsAI Advisor
Compare Mutual Funds LogoCMF

Compare mutual funds with transparent, data-driven insights. Make informed investment decisions.

Product

  • Compare Funds
  • Learning Center
  • Fee Calculator
  • Return Simulator

Company

  • About Us
  • Editorial Methodology

Legal

  • Disclosures
  • Privacy Policy
  • Terms of Service

© 2026 CompareMutualFunds. All rights reserved.

Investment information provided for educational purposes only. Past performance does not guarantee future results.

Compare Mutual Funds LogoCompare Mutual FundsCMF
Compare FundsComparisonsLearnToolsAI Advisor

MFS Core Equity Fund Class A

MWFAX
Large Blend
MFS

Seeks capital appreciation through a diversified portfolio of large-cap equities.

Expense Ratio
0.01%
What's an expense ratio?
5-Year Return
+8.97%
How to read fund performance
Volatility
+13.87%
What is volatility?
Total Assets
$170
Performance History
1-Year Return+13.21%
3-Year Return+17.11%
5-Year Return+8.97%
10-Year ReturnN/A
Fund Details
Minimum Investment$1,000
Inception Date1993-09-01
Assets Under Management$170 M
Data Last UpdatedOct 15, 2026
How to Invest in MWFAX

Buy directly from MFS

MFS funds can be purchased directly through their website, typically with no transaction fee. Minimum investment: $1,000.

Visit MFS's website to open an account and purchase MWFAX.

Affiliate disclosure: Some links on this page are affiliate links. If you open an account through a link on this site, we may earn a commission at no additional cost to you. This does not influence our fund data or analysis. Learn more.

Investment Calculators

Fee Impact Calculator

Fee Impact Calculator
See how fees would impact your investment in MFS Core Equity Fund Class A
Calculating for:
MWFAX

MFS Core Equity Fund Class A

Pre-filled with MWFAX's historical average return

MWFAX's actual expense ratio

Comparison fund (e.g., actively managed)

Results
Future value after 30 years
Enter your values and click “Calculate Impact” to see results

Note: This calculator uses simplified assumptions based on MWFAX's historical performance. It does not account for taxes, inflation, or varying returns. Past performance does not guarantee future results.

Return Simulator

Return Projection Simulator
Project your portfolio's future value with MFS Core Equity Fund Class A
Projecting for:
MWFAX

MFS Core Equity Fund Class A

How much are you investing today?

How much will you contribute each month?

How long will you invest for?

Pre-filled with MWFAX's historical average return

Projection Results
Estimated portfolio value after 30 years
Enter your parameters and click “Simulate Returns” to see projections

Important: This projection uses simplified assumptions based on MWFAX's historical performance. Actual investment returns vary year-to-year. Past performance does not guarantee future results. This tool is for educational purposes only.

Top Holdings

MGCVanguard MStar Mega Cap ETF
0.00%
IEFAiShares Core MSCI EAFE ETF
0.00%
VOVanguard MStar Mid Cap ETF
0.00%
SCHASchwab US Small-Cap ETF™
0.00%
IJHiShares Core S&P Mid-Cap ETF
0.00%
VBVanguard MStar Small Cap ETF
0.00%
IEMGiShares Core MSCI Emerging Markets ETF
0.00%
IVViShares Core S&P 500 ETF
0.00%
IJRiShares Core S&P Small-Cap ETF
0.00%
MUSXXNYLIM U.S. Government Liquidity Class I
0.00%

Top holdings shown as percentage of fund assets. Data sourced from fund filings. Holdings may change over time.

Similar Funds in Large Blend

VINIX
Vanguard

Vanguard Institutional Index

Expense Ratio0.00%
5-Year Return+12.58%
VFIAX
Vanguard

Vanguard 500 Index Fund Admiral Shares

Expense Ratio0.00%
5-Year Return+12.57%
FSMDX
Fidelity

Fidelity Mid Cap Index Fund

Expense Ratio0.00%
5-Year Return+7.87%
FXAIX
Fidelity

Fidelity 500 Index Fund

Expense Ratio0.00%
5-Year Return+12.60%

Learn More About Large Blend Funds

Best S&P 500 Index Funds in 2026

VFIAX, FXAIX, SWPPX, FNILX — side-by-side comparison of the top large-blend funds.

What Is an Index Fund?

The case for passive investing and how index funds track the market.

Understanding Expense Ratios

How a 0.01% difference in fees compounds into thousands of dollars over time.

Frequently Asked Questions

What is MWFAX?

MWFAX is the ticker symbol for MFS Core Equity Fund Class A, a Large Blend mutual fund managed by MFS. Seeks capital appreciation through a diversified portfolio of large-cap equities.

What is the expense ratio for MWFAX?

MWFAX has an expense ratio of 0.01% per year. On a $10,000 investment, that amounts to roughly $1 annually in fund fees. This is considered a very low-cost fund.

How has MWFAX performed historically?

MWFAX has posted a 1-year return of +13.21%, 3-year return of +17.11%, 5-year return of +8.97%. Past performance does not guarantee future results. Returns are annualized for periods greater than one year.

What is the minimum investment for MWFAX?

MWFAX requires a minimum initial investment of $1,000. Some brokerages or retirement accounts may waive or reduce this minimum.

Is MWFAX a good investment?

Whether MWFAX is right for you depends on your investment goals, time horizon, and risk tolerance. Key factors to evaluate include its 0.01% expense ratio, Large Blend category exposure, historical returns, and how it fits within your broader portfolio. We recommend comparing it against similar funds in the same category and consulting a qualified financial advisor.

Important: Past performance does not guarantee future results. This information is provided for educational purposes only and should not be considered investment advice. Please consult with a financial advisor before making investment decisions.

Compare Mutual Funds LogoCMF

Compare mutual funds with transparent, data-driven insights. Make informed investment decisions.

Product

  • Compare Funds
  • Learning Center
  • Fee Calculator
  • Return Simulator

Company

  • About Us
  • Editorial Methodology

Legal

  • Disclosures
  • Privacy Policy
  • Terms of Service

© 2026 CompareMutualFunds. All rights reserved.

Investment information provided for educational purposes only. Past performance does not guarantee future results.