# Harbor AlphaEdge Mid Cap Core ETF — new fund registration

Harbor ETF Trust registered 6 new fund series on Form 485APOS, filed 2026-05-21. Featured series: Harbor AlphaEdge Mid Cap Core ETF.

## Registration

- Registrant / trust: Harbor ETF Trust
- CIK: 0001860434
- Form: 485APOS
- Filed: 2026-05-21
- State of incorporation: DE
- Accession: 0001193125-26-234065

## Series & classes (6)

| Series | Class | Ticker | New |
| --- | --- | --- | --- |
| [Harbor AlphaEdge Mid Cap Core ETF](https://search.stillhousedata.com/fund/S000107156) | Harbor AlphaEdge Mid Cap Core ETF | — | Yes |
| [Harbor AlphaEdge Mid Cap Growth ETF](https://search.stillhousedata.com/fund/S000107157) | Harbor AlphaEdge Mid Cap Growth ETF | — | Yes |
| [Harbor AlphaEdge Mid Cap Value ETF](https://search.stillhousedata.com/fund/S000107158) | Harbor AlphaEdge Mid Cap Value ETF | — | Yes |
| [Harbor AlphaEdge Small Cap Core ETF](https://search.stillhousedata.com/fund/S000107159) | Harbor AlphaEdge Small Cap Core ETF | — | Yes |
| [Harbor AlphaEdge Small Cap Growth ETF](https://search.stillhousedata.com/fund/S000107160) | Harbor AlphaEdge Small Cap Growth ETF | — | Yes |
| [Harbor AlphaEdge Small Cap Value ETF](https://search.stillhousedata.com/fund/S000107161) | Harbor AlphaEdge Small Cap Value ETF | — | Yes |

## Other filings by this registrant (15)

- [485APOS — 2026-07-02 (3 new series)](https://search.stillhousedata.com/launch/0001193125-26-294304)
- [485APOS — 2026-06-29 (1 new series)](https://search.stillhousedata.com/launch/0001193125-26-288164)
- [485APOS — 2026-06-18 (3 new series)](https://search.stillhousedata.com/launch/0001193125-26-276049)
- [485APOS — 2026-05-26 (1 new series)](https://search.stillhousedata.com/launch/0001193125-26-237367)
- [485APOS — 2026-05-22 (5 new series)](https://search.stillhousedata.com/launch/0001193125-26-235617)
- [485APOS — 2026-05-19 (1 new series)](https://search.stillhousedata.com/launch/0001193125-26-230158)
- [485APOS — 2025-12-12 (1 new series)](https://search.stillhousedata.com/launch/0001193125-25-317538)
- [485APOS — 2025-10-03 (1 new series)](https://search.stillhousedata.com/launch/0001193125-25-229677)
- [485APOS — 2025-09-24 (1 new series)](https://search.stillhousedata.com/launch/0001193125-25-215044)
- [485APOS — 2025-05-01 (1 new series)](https://search.stillhousedata.com/launch/0001193125-25-109406)
- [485APOS — 2025-01-22 (8 new series)](https://search.stillhousedata.com/launch/0001193125-25-010457)
- [485APOS — 2024-12-30](https://search.stillhousedata.com/launch/0001193125-24-286874)

## More

- [Registrant profile: Harbor ETF Trust](https://search.stillhousedata.com/registrant/1860434)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/launch/0001193125-26-234065.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.