RITHX — American High Income Trust
Data updated: 2026-05-28
RITHX — American High Income Trust data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Short Corporate Bond · $27.22B AUM · 0.51% expense ratio · 7.3% 1-yr return. From SEC regulatory filings.
RITHX Fund Overview
RITHX — American High Income Trust is a US mutual fund managed by American High Income Trust, categorised as Short 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: American High Income Trust
- Category: Short Corporate Bond
- Assets under management: $27.22B
- 1-year return: 7.3%
- Ticker: RITHX
- SEC CIK: 0000823620
- SEC series ID: S000009230
- Share class ID: C000164805
RITHX Holdings
Top 10 holdings of American High Income Trust by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Capital Group Central Cash Fund | 6.04% |
| Diebold Nixdorf, Inc. | 1.61% |
| Dish Network Corp. | 0.97% |
| Connect Finco Sarl / Connect US Finco LLC | 0.80% |
| Fxi Holdings, Inc. | 0.77% |
| Nfe Financing LLC | 0.72% |
| Echostar Corp. | 0.71% |
| Mpt Operating Partnership LP | 0.69% |
| Teva Pharmaceutical Finance Netherlands Iii Bv | 0.53% |
| Peraton Corp. | 0.52% |
RITHX Portfolio Allocation
Asset-class allocation of American High Income Trust by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Fixed Income | 85.4% |
| Cash & Equivalents | 6.0% |
| Equity | 4.2% |
| Loans | 3.6% |
RITHX Performance
Total returns for RITHX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 0.1% |
| 1 year | 7.3% |
| 3 years (annualised) | 9.1% |
| 5 years (annualised) | 5.2% |
RITHX Risk Information
Risk metrics for RITHX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 3.0%
RITHX Costs and Fees
RITHX costs about $51 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.51%
- Gross expense ratio: 0.51%
- Portfolio turnover: 40%
- Brokerage commissions: 0.01 bps of average net assets (SEC N-CEN)
RITHX Cashflows
Over the 12 months to 2026-03, American High Income Trust had net inflows of $3.68B, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-03 | $295.57M |
| 2026-02 | $268.29M |
| 2026-01 | $512.38M |
| 2025-12 | $224.02M |
| 2025-11 | $242.00M |
| 2025-10 | $294.72M |
RITHX Debt Constituents
Largest debt holdings of American High Income Trust by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| Dish Network Corp. | 0.97% |
| Connect Finco Sarl / Connect US Finco LLC | 0.80% |
| Fxi Holdings, Inc. | 0.77% |
| Nfe Financing LLC | 0.72% |
| Echostar Corp. | 0.71% |
| Mpt Operating Partnership LP | 0.69% |
| Teva Pharmaceutical Finance Netherlands Iii Bv | 0.53% |
| Mpt Operating Partnership LP | 0.51% |
| Nexstar Media, Inc. | 0.50% |
| Diebold Nixdorf, Inc. | 0.50% |
RITHX Prospectus and SEC Filings
Official American High Income Trust filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other Short 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.