# Alpha Architect 1-3 Month Box ETF

Alpha Architect 1-3 Month Box ETF is a ETF series of EA Series Trust (series S000077497). Net assets $10.6B as of 2026-03-31.

## Profile

- Series ID: S000077497
- Registrant: EA Series Trust
- LEI: 549300AINK03GE0FNT25
- Net assets: $10.6B
- Total assets: $10.7B
- As of: 2026-03-31
- Type: ETF

## Advisers

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

## Top holdings (26 reported)

_Showing 15 of 26 holdings by value._

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| SPY 06/18/2026 10010.01 P | — | $10.0B | 9411.00% |
| SPY 06/18/2026 10010.01 P | — | $10.0B | 9411.00% |
| SPY 06/18/2026 10.01 C | — | $689.8M | 648.00% |
| SPY 06/18/2026 10.01 C | — | $689.8M | 648.00% |
| [First American Government Obligations Fund](https://search.stillhousedata.com/security/31846V336) | FGXXX | $6.3M | 6.00% |
| [First American Government Obligations Fund](https://search.stillhousedata.com/security/31846V336) | FGXXX | $6.3M | 6.00% |
| QQQ 06/30/2026 15.01 P | — | $640 | — |
| QQQ 06/30/2026 15.01 P | — | $640 | — |
| QQQ 06/30/2026 10005.01 C | — | $640 | — |
| QQQ 06/30/2026 10005.01 C | — | $640 | — |
| QQQ 03/31/2026 15.01 P | — | — | — |
| QQQ 03/31/2026 10005.01 C | — | — | — |
| QQQ 03/31/2026 15.01 P | — | — | — |
| QQQ 03/31/2026 10005.01 C | — | — | — |
| SPY 06/18/2026 10010.01 C | — | $-108K | — |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-03-31 | $10.6B |
| 2025-12-31 | $9.3B |
| 2025-09-30 | $8.1B |
| 2025-06-30 | $6.8B |
| 2025-03-31 | $5.7B |
| 2024-12-31 | $4.5B |
| 2024-09-30 | $4.0B |
| 2024-06-28 | $3.4B |

## More

- [Registrant: EA Series Trust](https://search.stillhousedata.com/registrant/1592900)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000077497.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.