XTEN — BondBloxx Bloomberg Ten Year Target Duration US Treasury ETF
Data updated: 2026-06-26
XTEN — BondBloxx Bloomberg Ten Year Target Duration US Treasury ETF data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Long Treasury / Sovereign Bond · $1.02B AUM · 0.08% expense ratio · 2.2% 1-yr return. From SEC regulatory filings.
XTEN Fund Overview
XTEN — BondBloxx Bloomberg Ten Year Target Duration US Treasury ETF is a US ETF managed by BondBloxx ETF Trust, categorised as Long Treasury / Sovereign Bond. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US ETF
- Manager: BondBloxx ETF Trust
- Category: Long Treasury / Sovereign Bond
- Assets under management: $1.02B
- 1-year return: 2.2%
- Ticker: XTEN
- SEC CIK: 0001879238
- SEC series ID: S000077346
- Share class ID: C000237707
XTEN Holdings
Top 10 holdings of BondBloxx Bloomberg Ten Year Target Duration US Treasury ETF by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| US Treas Nts 4.25% 08/15/35 | 3.80% |
| US Treas Nts 4.5% 11/15/33 | 3.70% |
| Wi Treasury SE 4.375% 05/15/34 | 3.44% |
| US Treas Nts 4.625% 02/15/35 | 3.41% |
| US Treas Nts 4% 02/15/34 | 3.35% |
| US Treas Nts 4.25% 11/15/34 | 3.34% |
| US Treas Nts 4.25% 05/15/35 | 3.33% |
| US Treas Nts 3.875% 08/15/34 | 3.23% |
| US Treas Nts 4% 11/15/35 | 3.18% |
| US Treas Nts 3.875% 08/15/33 | 3.15% |
XTEN Portfolio Allocation
Asset-class allocation of BondBloxx Bloomberg Ten Year Target Duration US Treasury ETF by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Fixed Income | 98.6% |
XTEN Performance
Total returns for XTEN (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | -0.7% |
| 1 year | 2.2% |
| 3 years (annualised) | 1.0% |
XTEN Risk Information
Risk metrics for XTEN, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 6.0%
XTEN Costs and Fees
XTEN costs about $8 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.08%
- Gross expense ratio: 0.08%
- Portfolio turnover: 38%
- Brokerage commissions: 0.05 bps of average net assets (SEC N-CEN)
XTEN Cashflows
Over the 12 months to 2026-04, BondBloxx Bloomberg Ten Year Target Duration US Treasury ETF had net inflows of $465.39M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-04 | −$23.35M |
| 2026-03 | $109.35M |
| 2026-02 | $50.37M |
| 2026-01 | $36.68M |
| 2025-12 | $101.13M |
| 2025-11 | −$24.30M |
XTEN Debt Constituents
Largest debt holdings of BondBloxx Bloomberg Ten Year Target Duration US Treasury ETF by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| US Treas Nts 4.25% 08/15/35 | 3.80% |
| US Treas Nts 4.5% 11/15/33 | 3.70% |
| Wi Treasury SE 4.375% 05/15/34 | 3.44% |
| US Treas Nts 4.625% 02/15/35 | 3.41% |
| US Treas Nts 4% 02/15/34 | 3.35% |
| US Treas Nts 4.25% 11/15/34 | 3.34% |
| US Treas Nts 4.25% 05/15/35 | 3.33% |
| US Treas Nts 3.875% 08/15/34 | 3.23% |
| US Treas Nts 4% 11/15/35 | 3.18% |
| US Treas Nts 3.875% 08/15/33 | 3.15% |
XTEN Prospectus and SEC Filings
Official BondBloxx Bloomberg Ten Year Target Duration US Treasury ETF filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other Long Treasury / Sovereign 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.