MMZUX — MassMutual Clinton Municipal Fund
Data updated: 2026-08-27
MMZUX — MassMutual Clinton Municipal Fund. Long Municipal - National Bond · $64.45M AUM · 0.76% expense ratio. Holdings, fees, performance and SEC filings.
MMZUX Fund Overview
MMZUX — MassMutual Clinton Municipal Fund is a US mutual fund managed by MassMutual Advantage Funds, categorised as Long Municipal - National Bond. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: MassMutual Advantage Funds
- Category: Long Municipal - National Bond
- Assets under management: $64.45M
- 1-year return: 5.8%
- Ticker: MMZUX
- SEC CIK: 0001859808
- SEC series ID: S000083941
- Share class ID: C000248058
MMZUX Holdings
Top 10 holdings of MassMutual Clinton Municipal Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| North Sumter County Utility Dependent District | 4.51% |
| Texas Water Development Board | 3.83% |
| County of Jefferson AL Sewer Revenue | 3.80% |
| State of Illinois | 3.73% |
| City of New York NY | 3.73% |
| Chicago O'Hare International Airport | 3.72% |
| Tarrant County Cultural Education Facilities Finance Corp | 3.71% |
| City of Chicago IL | 3.62% |
| Commonwealth of Pennsylvania | 3.59% |
| Empire State Development Corp | 3.45% |
MMZUX Portfolio Allocation
Asset-class allocation of MassMutual Clinton Municipal Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Fixed Income | 99.7% |
| Cash & Equivalents | 0.3% |
MMZUX Performance
Total returns for MMZUX (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 1.3% |
| 1 year | 5.8% |
| 3 years (annualised) | 2.1% |
MMZUX Risk Information
Risk metrics for MMZUX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 4.5%
MMZUX Costs and Fees
MMZUX costs about $76 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.76%
- Gross expense ratio: 1.13%
- Portfolio turnover: 36%
- Brokerage commissions: 0.00 bps of average net assets (SEC N-CEN)
MMZUX Cashflows
Over the 12 months to 2026-06, MassMutual Clinton Municipal Fund had net inflows of $4.60M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-06 | $374.88K |
| 2026-05 | −$346.44K |
| 2026-04 | $463.08K |
| 2026-03 | $178.10K |
| 2026-02 | $227.58K |
| 2026-01 | $376.58K |
MMZUX Debt Constituents
Largest debt holdings of MassMutual Clinton Municipal Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| North Sumter County Utility Dependent District | 4.51% |
| Texas Water Development Board | 3.83% |
| County of Jefferson AL Sewer Revenue | 3.80% |
| State of Illinois | 3.73% |
| City of New York NY | 3.73% |
| Chicago O'Hare International Airport | 3.72% |
| Tarrant County Cultural Education Facilities Finance Corp | 3.71% |
| City of Chicago IL | 3.62% |
| Commonwealth of Pennsylvania | 3.59% |
| Empire State Development Corp | 3.45% |
MMZUX Prospectus and SEC Filings
Official MassMutual Clinton Municipal Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
- Prospectus (485BPOS) — filed 2026-01-30
- Prospectus (485BPOS) — filed 2025-01-31
- Prospectus (485BPOS) — filed 2024-02-01
- Portfolio holdings (N-PORT) — filed 2026-08-27
- Portfolio holdings (N-PORT) — filed 2026-05-27
- Portfolio holdings (N-PORT) — filed 2026-02-26
- Annual census (N-CEN) — filed 2025-12-12
- Annual census (N-CEN) — filed 2024-12-13
Related Funds
Other Long Municipal - National Bond 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.