MEMUX — Maine Municipal Fund
Data updated: 2026-06-26
MEMUX — Maine Municipal Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Long Municipal - National Bond · $6.48M AUM · 0.98% expense ratio · -21.8% 1-yr return. From SEC regulatory filings.
MEMUX Fund Overview
MEMUX — Maine Municipal Fund is a US mutual fund managed by Viking Mutual 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: Viking Mutual Funds
- Category: Long Municipal - National Bond
- Assets under management: $6.48M
- 1-year return: -21.8%
- Ticker: MEMUX
- SEC CIK: 0001082744
- SEC series ID: S000058943
- Share class ID: C000193244
MEMUX Holdings
Top 10 holdings of Maine Municipal Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Maine Health & Higher Educational Facilities Authority 5.250% 07/01/2048 | 16.04% |
| Maine State Housing Authority 4.950% 11/15/2048 | 12.38% |
| City of Augusta ME 5.000% 10/01/2043 | 11.53% |
| Maine State Housing Authority 4.450% 11/15/2044 | 7.75% |
| Maine School Administrative District No 28 4.000% 05/01/2036 | 4.69% |
| City of Bath ME 4.000% 05/01/2044 | 4.59% |
| Maine Health & Higher Educational Facilities Authority 5.000% 07/01/2043 | 4.46% |
| Maine Municipal Bond Bank 5.000% 11/01/2042 | 4.24% |
| Town of Gorham ME 4.000% 09/01/2040 | 4.22% |
| City of Lewiston ME 4.000% 03/15/2037 | 4.13% |
MEMUX Portfolio Allocation
Asset-class allocation of Maine Municipal Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Fixed Income | 92.5% |
MEMUX Performance
Total returns for MEMUX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | -8.4% |
| 1 year | -21.8% |
| 3 years (annualised) | -24.3% |
| 5 years (annualised) | -26.4% |
MEMUX Risk Information
Risk metrics for MEMUX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 3.8%
MEMUX Costs and Fees
MEMUX costs about $98 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.98%
- Gross expense ratio: 1.83%
- Portfolio turnover: 18%
- Brokerage commissions: 0.00 bps of average net assets (SEC N-CEN)
MEMUX Cashflows
Over the 12 months to 2026-04, Maine Municipal Fund had net outflows of $1.11M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-04 | −$147.19K |
| 2026-03 | −$214.11K |
| 2026-02 | $24.19K |
| 2026-01 | −$88.74K |
| 2025-12 | −$82.99K |
| 2025-11 | −$57.25K |
MEMUX Debt Constituents
Largest debt holdings of Maine Municipal Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| Maine Health & Higher Educational Facilities Authority 5.250% 07/01/2048 | 16.04% |
| Maine State Housing Authority 4.950% 11/15/2048 | 12.38% |
| City of Augusta ME 5.000% 10/01/2043 | 11.53% |
| Maine State Housing Authority 4.450% 11/15/2044 | 7.75% |
| Maine School Administrative District No 28 4.000% 05/01/2036 | 4.69% |
| City of Bath ME 4.000% 05/01/2044 | 4.59% |
| Maine Health & Higher Educational Facilities Authority 5.000% 07/01/2043 | 4.46% |
| Maine Municipal Bond Bank 5.000% 11/01/2042 | 4.24% |
| Town of Gorham ME 4.000% 09/01/2040 | 4.22% |
| City of Lewiston ME 4.000% 03/15/2037 | 4.13% |
MEMUX Prospectus and SEC Filings
Official Maine Municipal Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
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.