CDX — Simplify High Yield ETF
Data updated: 2026-09-11
CDX — Simplify High Yield ETF. Total Return Allocation · $393.53M AUM · 0.25% expense ratio · -1.9% 1-yr return. Holdings, fees, performance and SEC filings.
CDX Fund Overview
CDX — Simplify High Yield ETF is a US ETF managed by Simplify Exchange Traded Funds, categorised as Total Return Allocation. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US ETF
- Manager: Simplify Exchange Traded Funds
- Category: Total Return Allocation
- Assets under management: $393.53M
- 1-year return: -1.9%
- Ticker: CDX
- SEC CIK: 0001810747
- SEC series ID: S000075090
- Share class ID: C000233895
CDX Holdings
Top 8 holdings of Simplify High Yield ETF by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Simplify Exchange Traded Funds | 49.75% |
| Simplify Exchange Traded Funds | 24.85% |
| United States Of America - Bureau Of The Public Debt | 8.19% |
| United States Of America - Bureau Of The Public Debt | 5.93% |
| United States Of America - Bureau Of The Public Debt | 5.20% |
| United States Of America - Bureau Of The Public Debt | 4.68% |
| United States Of America - Bureau Of The Public Debt | 1.52% |
| Dreyfus Trsy Oblig Cash M | 0.34% |
CDX Portfolio Allocation
Asset-class allocation of Simplify High Yield ETF by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 74.6% |
| Fixed Income | 25.5% |
| Cash & Equivalents | 0.3% |
CDX Performance
Total returns for CDX (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | -1.8% |
| 1 year | -1.9% |
| 3 years (annualised) | 7.6% |
CDX Risk Information
Risk metrics for CDX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 2.2%
CDX Costs and Fees
CDX costs about $25 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.25%
- Gross expense ratio: 0.50%
- Portfolio turnover: 622%
- Brokerage commissions: 1.60 bps of average net assets (SEC N-CEN)
CDX Cashflows
Over the 12 months to 2026-06, Simplify High Yield ETF had net inflows of $189.93M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-06 | −$10.57M |
| 2026-05 | −$28.76M |
| 2026-04 | −$19.84M |
| 2026-03 | −$16.15M |
| 2026-02 | $6.63M |
| 2026-01 | $26.83M |
CDX Debt Constituents
Largest debt holdings of Simplify High Yield ETF by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| United States Of America - Bureau Of The Public Debt | 8.19% |
| United States Of America - Bureau Of The Public Debt | 5.93% |
| United States Of America - Bureau Of The Public Debt | 5.20% |
| United States Of America - Bureau Of The Public Debt | 4.68% |
| United States Of America - Bureau Of The Public Debt | 1.52% |
CDX Prospectus and SEC Filings
Official Simplify High Yield ETF filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
- Prospectus (485BPOS) — filed 2025-10-28
- Prospectus (485BPOS) — filed 2025-02-12
- Prospectus supplement (497) — filed 2025-10-31
- Portfolio holdings (N-PORT) — filed 2026-08-24
- Portfolio holdings (N-PORT) — filed 2026-05-27
- Portfolio holdings (N-PORT) — filed 2026-02-23
- Annual census (N-CEN) — filed 2026-09-11
- Annual census (N-CEN) — filed 2025-09-08
Related Funds
Other Total Return Allocation 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.