MRMUX — MassMutual 40/60 Allocation Fund
Data updated: 2025-08-25
MRMUX — MassMutual 40/60 Allocation Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. United States Multi-Cap / All-Cap Blend / Core Equity · $184.82M AUM · 0.59% expense ratio · 9.8% 1-yr return. From SEC regulatory filings.
MRMUX Fund Overview
MRMUX — MassMutual 40/60 Allocation Fund is a US mutual fund managed by Massmutual Select Funds, categorised as United States Multi-Cap / All-Cap Blend / Core Equity. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: Massmutual Select Funds
- Category: United States Multi-Cap / All-Cap Blend / Core Equity
- Assets under management: $184.82M
- 1-year return: 9.8%
- Ticker: MRMUX
- SEC CIK: 0000916053
- SEC series ID: S000032894
- Share class ID: C000140419
MRMUX Holdings
Top 10 holdings of MassMutual 40/60 Allocation Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| MassMutual Core Bond Fund | 26.59% |
| MassMutual Total Return Bond Fund | 16.84% |
| MM S&P 500 Index Fund | 10.06% |
| MassMutual Equity Opportunities Fund | 5.48% |
| Vanguard Total Bond Market Index Fund | 5.14% |
| MassMutual Short-Duration Bond Fund | 4.87% |
| MassMutual Blue Chip Growth Fund | 4.83% |
| MassMutual Diversified Value Fund | 4.59% |
| Vanguard Developed Markets Index Fund | 3.51% |
| MassMutual Select Overseas Fund | 3.21% |
MRMUX Portfolio Allocation
Asset-class allocation of MassMutual 40/60 Allocation Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 99.8% |
MRMUX Performance
Total returns for MRMUX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| 1 year | 9.8% |
| 3 years (annualised) | 8.2% |
| 5 years (annualised) | 5.9% |
MRMUX Risk Information
Risk metrics for MRMUX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 6.6%
MRMUX Costs and Fees
MRMUX costs about $59 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.59%
- Gross expense ratio: 0.59%
- Portfolio turnover: 17%
- Brokerage commissions: 0.00 bps of average net assets (SEC N-CEN)
MRMUX Cashflows
Over the 12 months to 2025-06, MassMutual 40/60 Allocation Fund had net outflows of $3.69M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2025-06 | −$76.27K |
| 2025-05 | $407.66K |
| 2025-04 | $1.58M |
| 2025-03 | −$2.93M |
| 2025-02 | $1.49M |
| 2025-01 | $2.11M |
MRMUX Debt Constituents
No individual debt constituents are reported in MassMutual 40/60 Allocation Fund's latest SEC N-PORT filing.
MRMUX Prospectus and SEC Filings
Official MassMutual 40/60 Allocation Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other United States Multi-Cap / All-Cap Blend / Core Equity funds tracked on ABC INVEST:
Data Sources
ABC INVEST compiles this page from public filings made to the U.S. Securities and Exchange Commission (SEC) through EDGAR: portfolio holdings and monthly cashflows from Form N-PORT, expenses and returns from fund prospectuses (Form 485BPOS) and the SEC DERA Risk/Return Summary data sets, annual data from Form N-CEN, and shareholder reports from Form N-CSR.