BOXX — Alpha Architect 1-3 Month Box ETF
Data updated: 2026-06-01
BOXX — Alpha Architect 1-3 Month Box ETF data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Alternative · $10.65B AUM · 0.19% expense ratio · 4.2% 1-yr return. From SEC regulatory filings.
BOXX Fund Overview
BOXX — Alpha Architect 1-3 Month Box ETF is a US ETF managed by EA Series Trust, categorised as Alternative. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US ETF
- Manager: EA Series Trust
- Category: Alternative
- Assets under management: $10.65B
- 1-year return: 4.2%
- Ticker: BOXX
- SEC CIK: 0001592900
- SEC series ID: S000077497
- Share class ID: C000237974
BOXX Holdings
Top 3 holdings of Alpha Architect 1-3 Month Box ETF by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Spy 06/18/2026 10010.01 P | 94.11% |
| Spy 06/18/2026 10.01 C | 6.48% |
| First American Government Obligations Fund | 0.06% |
BOXX Portfolio Allocation
Asset-class allocation of Alpha Architect 1-3 Month Box ETF by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Derivatives | 100.0% |
| Cash & Equivalents | 0.1% |
BOXX Performance
Total returns for BOXX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 0.9% |
| 1 year | 4.2% |
| 3 years (annualised) | 4.8% |
BOXX Risk Information
Risk metrics for BOXX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 0.1%
BOXX Costs and Fees
BOXX costs about $19 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.19%
- Gross expense ratio: 0.24%
- Portfolio turnover: 0%
- Brokerage commissions: 1.03 bps of average net assets (SEC N-CEN)
BOXX Cashflows
Over the 12 months to 2026-03, Alpha Architect 1-3 Month Box ETF had net inflows of $4.59B, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-03 | $436.96M |
| 2026-02 | $304.56M |
| 2026-01 | $486.34M |
| 2025-12 | $245.24M |
| 2025-11 | $365.88M |
| 2025-10 | $535.63M |
BOXX Debt Constituents
No individual debt constituents are reported in Alpha Architect 1-3 Month Box ETF's latest SEC N-PORT filing.
BOXX Prospectus and SEC Filings
Official Alpha Architect 1-3 Month Box ETF filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other Alternative 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.