SRTMX — Series M
Data updated: 2026-08-28
SRTMX — Series M. Intermediate Municipal - National Bond · $340.98M AUM · 0.00% expense ratio · 4.1% 1-yr return. Holdings, fees, performance and SEC filings.
SRTMX Fund Overview
SRTMX — Series M is a US mutual fund managed by Sma Relationship Trust, categorised as Intermediate 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: Sma Relationship Trust
- Category: Intermediate Municipal - National Bond
- Assets under management: $340.98M
- 1-year return: 4.1%
- Ticker: SRTMX
- SEC CIK: 0001225290
- SEC series ID: S000002663
- Share class ID: C000007298
SRTMX Holdings
Top 10 holdings of Series M by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Triborough Bridge & Tunnel Authority | 6.24% |
| Harris County Cultural Education Facilities Finance Corp | 3.58% |
| County of Loudoun VA | 3.39% |
| County of Montgomery MD | 3.13% |
| State of Texas | 2.69% |
| Comal Independent School District | 2.66% |
| Colorado Health Facilities Authority | 2.64% |
| New Jersey Transportation Trust Fund Authority | 2.49% |
| City of El Paso TX Water & Sewer Revenue | 2.28% |
| County of Anne Arundel MD | 2.27% |
SRTMX Portfolio Allocation
Asset-class allocation of Series M by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Fixed Income | 99.4% |
| Cash & Equivalents | 1.9% |
SRTMX Performance
Total returns for SRTMX (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 1.0% |
| 1 year | 4.1% |
| 3 years (annualised) | 2.8% |
| 5 years (annualised) | 0.7% |
SRTMX Risk Information
Risk metrics for SRTMX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 3.3%
SRTMX Costs and Fees
SRTMX costs about $0 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.00%
- Gross expense ratio: 0.00%
- Portfolio turnover: 60%
- Brokerage commissions: 0.00 bps of average net assets (SEC N-CEN)
SRTMX Cashflows
Over the 12 months to 2026-06, Series M had net inflows of $12.09M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-06 | $7.13M |
| 2026-05 | $292.47K |
| 2026-04 | −$2.83M |
| 2026-03 | $7.18M |
| 2026-02 | $143.23K |
| 2026-01 | $5.05M |
SRTMX Debt Constituents
Largest debt holdings of Series M by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| Triborough Bridge & Tunnel Authority | 6.24% |
| Harris County Cultural Education Facilities Finance Corp | 3.58% |
| County of Loudoun VA | 3.39% |
| County of Montgomery MD | 3.13% |
| State of Texas | 2.69% |
| Comal Independent School District | 2.66% |
| Colorado Health Facilities Authority | 2.64% |
| New Jersey Transportation Trust Fund Authority | 2.49% |
| City of El Paso TX Water & Sewer Revenue | 2.28% |
| County of Anne Arundel MD | 2.27% |
SRTMX Prospectus and SEC Filings
Official Series M filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
- Prospectus (485BPOS) — filed 2026-04-24
- Prospectus (485BPOS) — filed 2025-04-25
- Prospectus (485BPOS) — filed 2024-04-26
- Portfolio holdings (N-PORT) — filed 2026-08-28
- Portfolio holdings (N-PORT) — filed 2026-05-29
- Portfolio holdings (N-PORT) — filed 2026-02-24
- Annual census (N-CEN) — filed 2026-03-13
- Annual census (N-CEN) — filed 2025-03-14
Related Funds
Other Intermediate 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.