DDX · BATS · ETF
Defined Duration 10 ETF (DDX) Price, Holdings & Fees
Defined Duration 10 ETF (DDX) closed at $723.32 on Oct 9, 2026, up 0.68% from the previous close of $718.46.
Share price, past year
1Y +3.62%Monthly closing prices
| Date | Close |
|---|---|
| Oct 9, 2026 | $723.32 |
| Sep 30, 2026 | $693.45 |
| Aug 31, 2026 | $727.92 |
| Jul 31, 2026 | $703.94 |
| Jun 30, 2026 | $674.80 |
| May 29, 2026 | $672.32 |
| Apr 30, 2026 | $661.63 |
| Mar 31, 2026 | $666.55 |
| Feb 27, 2026 | $690.09 |
| Jan 30, 2026 | $701.77 |
| Dec 31, 2025 | $642.25 |
| Nov 28, 2025 | $686.47 |
| Oct 31, 2025 | $721.70 |
Key statistics
- Expense ratio
- 0.25%
- as of Nov 30, 2025
- Net assets
- $71.6M
- as of Jul 31, 2026
- Holdings
- 9
- as of Jul 31, 2026
- 52-week range
- $642.25 – $733.54
Defined Duration 10 ETF's expense ratio is 0.25%: $25.00 a year on $10,000 invested.
Holdings
Defined Duration 10 ETF held 9 investments worth $71.62M as of Jul 31, 2026. Its largest holding was United States Treasury Note/Bond, at 25.22% of the fund.
| # | Holding | % of fund | Value |
|---|---|---|---|
| 1 | United States Treasury Note/Bond | 25.22% | $18.06M |
| 2 | United States Treasury Note/Bond | 19.25% | $13.79M |
| 3 | State Street SPDR Portfolio Developed World ex-US ETFSPDW | 15.28% | $10.95M |
| 4 | Vanguard Morningstar Value ETFVTV | 14.61% | $10.46M |
| 5 | United States Treasury Bill | 14.54% | $10.42M |
| 6 | Vanguard FTSE Emerging Markets ETFVWO | 4.89% | $3.50M |
| 7 | Vanguard Long-Term Treasury ETFVGLT | 3.70% | $2.65M |
| 8 | Vanguard S&P 500 ETFVOO | 1.98% | $1.42M |
| 9 | First American Government Obligations Fund | 0.03% | $24.43K |
Top 9 of 9 holdings, as of Jul 31, 2026. Percentages are of the fund's net assets.
What the fund owns
| Asset type | % of fund |
|---|---|
| Bonds and other debt | 44.47% |
| Stocks | 40.46% |
| Cash and short-term investments | 14.57% |
| Country | % of fund |
|---|---|
| United States | 99.50% |
Shares of net assets from the fund's N-PORT report. Funds that borrow can add up to more than 100%, with borrowing (such as repurchase agreements) shown as a negative share.
Monthly total returns
Over the 3 months to Jul 31, 2026, Defined Duration 10 ETF's total return was +1.55%, as reported to the SEC.
| Month | Total return |
|---|---|
| Jul 31, 2026 | −0.39% |
| Jun 30, 2026 | +0.57% |
| May 31, 2026 | +1.37% |
The fund's own total returns as reported to the SEC (N-PORT), including reinvested distributions. Not the sample prices above.
Fund profile
- Name
- Defined Duration 10 ETF
- Ticker
- DDX
- Exchange
- BATS
- Fund type
- ETF
- Trust
- EA Series Trust
- SEC series ID
- S000072739
- SEC CIK
- 0001592900
- Fractional shares
- No
Recent SEC filings
- Sep 28, 2026
- Oct 1, 2026
- Oct 1, 2026
Shareholder reports and prospectuses are filed by EA Series Trust, the trust behind Defined Duration 10 ETF, and cover all of its funds.
Frequently asked questions
What is DDX's price?
Defined Duration 10 ETF (DDX) closed at $723.32 on Oct 9, 2026, up 0.68% from the previous close of $718.46.
What is DDX's expense ratio?
Defined Duration 10 ETF's expense ratio is 0.25%: $25.00 a year on $10,000 invested.
What does DDX hold?
Defined Duration 10 ETF held 9 investments worth $71.62M as of Jul 31, 2026. Its largest holding was United States Treasury Note/Bond, at 25.22% of the fund. Its five largest holdings were United States Treasury Note/Bond, United States Treasury Note/Bond, State Street SPDR Portfolio Developed World ex-US ETF, Vanguard Morningstar Value ETF, United States Treasury Bill.
How has DDX performed?
Over the 3 months to Jul 31, 2026, Defined Duration 10 ETF's total return was +1.55%, as reported to the SEC.
Sources and methodology
Holdings, net assets and monthly returns come from the fund's N-PORT filing with the SEC, as of Jul 31, 2026 (filed Sep 28, 2026). The expense ratio is from the fund's prospectus or shareholder report, as of Nov 30, 2025. Prices are generated sample data for development. Data sources and disclosures