# Alpha Architect 1-3 Month Synthetic T-Bill ETF — new fund registration

EA Series Trust registered 1 new fund series on Form 485APOS, filed 2022-06-29. Featured series: Alpha Architect 1-3 Month Synthetic T-Bill ETF.

## Registration

- Registrant / trust: EA Series Trust
- CIK: 0001592900
- Form: 485APOS
- Filed: 2022-06-29
- State of incorporation: DE
- Accession: 0001829126-22-013934
- Reported net assets: $10.6B

## Series & classes (1)

| Series | Class | Ticker | New |
| --- | --- | --- | --- |
| [Alpha Architect 1-3 Month Synthetic T-Bill ETF](https://search.stillhousedata.com/fund/S000077497) | Alpha Architect 1-3 Month Synthetic T-Bill ETF | BOXX | Yes |

## Fees (from the effective prospectus)

- 12b-1 fee: 0.00%
- Gross expense ratio: 0.24%
- Management fee: 0.24%
- Net expense ratio: 0.19%
- Other expenses: 0.00%

## Investment objective

The Alpha Architect 1-3 Month Box ETF (the Fund) seeks to provide investment results that, before fees and expenses, equals or exceeds the price and yield performance of an investment that tracks the 1-3 month sector of the United States Treasury Bill market.

## Advisers

- [Empowered Funds, LLC d/b/a EA Advisers (Advisor)](https://search.stillhousedata.com/firm/171412)
- [Alpha Architect, LLC (Subadvisor)](https://search.stillhousedata.com/firm/153905)
- [Arin Risk Advisors, LLC (Subadvisor)](https://search.stillhousedata.com/firm/151491)

## Other filings by this registrant (15)

- [485APOS — 2026-07-07 (1 new series)](https://search.stillhousedata.com/launch/0001592900-26-003424)
- [485APOS — 2026-06-03 (1 new series)](https://search.stillhousedata.com/launch/0001592900-26-002841)
- [485APOS — 2026-06-02 (2 new series)](https://search.stillhousedata.com/launch/0001592900-26-002835)
- [485APOS — 2026-05-29 (5 new series)](https://search.stillhousedata.com/launch/0001592900-26-002359)
- [485APOS — 2026-05-19 (1 new series)](https://search.stillhousedata.com/launch/0001592900-26-002081)
- [485APOS — 2026-04-30 (1 new series)](https://search.stillhousedata.com/launch/0001592900-26-001945)
- [485APOS — 2026-04-14 (1 new series)](https://search.stillhousedata.com/launch/0001592900-26-001598)
- [485APOS — 2026-03-27 (1 new series)](https://search.stillhousedata.com/launch/0001592900-26-001429)
- [485APOS — 2026-03-23 (1 new series)](https://search.stillhousedata.com/launch/0001592900-26-001206)
- [485APOS — 2026-02-27 (4 new series)](https://search.stillhousedata.com/launch/0001592900-26-001098)
- [485APOS — 2026-02-27 (3 new series)](https://search.stillhousedata.com/launch/0001592900-26-001095)
- [485APOS — 2026-02-25 (1 new series)](https://search.stillhousedata.com/launch/0001592900-26-000749)

## More

- [Registrant profile: EA Series Trust](https://search.stillhousedata.com/registrant/1592900)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/launch/0001829126-22-013934.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.