# VistaShares Defense Supercycle ETF — new fund registration

Tidal Trust III registered 3 new fund series on Form 485APOS, filed 2026-04-28. Featured series: VistaShares Defense Supercycle ETF.

## Registration

- Registrant / trust: Tidal Trust III
- CIK: 0001722388
- Form: 485APOS
- Filed: 2026-04-28
- State of incorporation: DE
- Accession: 0001999371-26-009238

## Series & classes (3)

| Series | Class | Ticker | New |
| --- | --- | --- | --- |
| [VistaShares Defense Supercycle ETF](https://search.stillhousedata.com/fund/S000106361) | VistaShares Defense Supercycle ETF | AMMO | Yes |
| [VistaShares Robotics Supercycle ETF](https://search.stillhousedata.com/fund/S000106362) | VistaShares Robotics Supercycle ETF | RTOO | Yes |
| [VistaShares Space Supercycle ETF](https://search.stillhousedata.com/fund/S000106363) | VistaShares Space Supercycle ETF | GALX | Yes |

## Other filings by this registrant (15)

- [485APOS — 2026-07-09](https://search.stillhousedata.com/launch/0001999371-26-014639)
- [485APOS — 2026-06-02 (1 new series)](https://search.stillhousedata.com/launch/0001999371-26-011876)
- [485APOS — 2026-05-15 (8 new series)](https://search.stillhousedata.com/launch/0001999371-26-010824)
- [485APOS — 2026-05-15 (1 new series)](https://search.stillhousedata.com/launch/0001999371-26-010829)
- [485APOS — 2026-02-13 (1 new series)](https://search.stillhousedata.com/launch/0001999371-26-003273)
- [485APOS — 2026-01-26 (1 new series)](https://search.stillhousedata.com/launch/0001999371-26-001604)
- [485APOS — 2026-01-21 (1 new series)](https://search.stillhousedata.com/launch/0001999371-26-001319)
- [485APOS — 2026-01-07 (1 new series)](https://search.stillhousedata.com/launch/0001999371-26-000329)
- [485APOS — 2025-11-12 (8 new series)](https://search.stillhousedata.com/launch/0001999371-25-017417)
- [485APOS — 2025-11-03 (8 new series)](https://search.stillhousedata.com/launch/0001999371-25-016715)
- [485APOS — 2025-10-07 (7 new series)](https://search.stillhousedata.com/launch/0001999371-25-014818)
- [485APOS — 2025-09-12 (4 new series)](https://search.stillhousedata.com/launch/0001999371-25-013201)

## More

- [Registrant profile: Tidal Trust III](https://search.stillhousedata.com/registrant/1722388)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/launch/0001999371-26-009238.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.