THAYX — Transamerica High Yield Muni
Data updated: 2026-06-18
THAYX — Transamerica High Yield Muni data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Long Corporate Bond · $178.05M AUM · 0.91% expense ratio · 5.8% 1-yr return. From SEC regulatory filings.
THAYX Fund Overview
THAYX — Transamerica High Yield Muni is a US mutual fund managed by Transamerica Funds, categorised as Long Corporate Bond. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: Transamerica Funds
- Category: Long Corporate Bond
- Assets under management: $178.05M
- 1-year return: 5.8%
- Ticker: THAYX
- SEC CIK: 0000787623
- SEC series ID: S000041702
- Share class ID: C000129483
THAYX Holdings
Top 10 holdings of Transamerica High Yield Muni by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Fixed Income Clearing Corp. | 3.63% |
| Warren County Port Authority | 1.28% |
| Development Authority of Lagrange | 1.28% |
| Texas Municipal Gas Acquisition & Supply Corp VI | 1.19% |
| Public Finance Authority | 1.15% |
| District of Columbia | 1.14% |
| Illinois State Toll Highway Authority | 1.13% |
| County of Ohio WV Special District Excise Tax Revenue | 1.08% |
| Pennsylvania Economic Development Financing Authority | 1.00% |
| Warren County Port Authority | 0.96% |
THAYX Portfolio Allocation
Asset-class allocation of Transamerica High Yield Muni by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Fixed Income | 95.2% |
| Cash & Equivalents | 3.6% |
THAYX Performance
Total returns for THAYX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 1.7% |
| 1 year | 5.8% |
| 3 years (annualised) | 5.6% |
| 5 years (annualised) | 0.7% |
THAYX Risk Information
Risk metrics for THAYX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 4.2%
THAYX Costs and Fees
THAYX costs about $91 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.91%
- Gross expense ratio: 1.01%
- Portfolio turnover: 61%
- Brokerage commissions: 0.00 bps of average net assets (SEC N-CEN)
THAYX Cashflows
Over the 12 months to 2026-04, Transamerica High Yield Muni had net inflows of $63.86M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-04 | $3.80M |
| 2026-03 | −$12.50M |
| 2026-02 | $948.83K |
| 2026-01 | $2.25M |
| 2025-12 | $27.40M |
| 2025-11 | $10.11M |
THAYX Debt Constituents
Largest debt holdings of Transamerica High Yield Muni by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| Warren County Port Authority | 1.28% |
| Development Authority of Lagrange | 1.28% |
| Texas Municipal Gas Acquisition & Supply Corp VI | 1.19% |
| Public Finance Authority | 1.15% |
| District of Columbia | 1.14% |
| Illinois State Toll Highway Authority | 1.13% |
| County of Ohio WV Special District Excise Tax Revenue | 1.08% |
| Pennsylvania Economic Development Financing Authority | 1.00% |
| Warren County Port Authority | 0.96% |
| Warren County Port Authority | 0.94% |
THAYX Prospectus and SEC Filings
Official Transamerica High Yield Muni filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other Long Corporate 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.