# Defiance NUKZ Option Income ETF — new fund registration

ETF Series Solutions registered fund series on Form 485APOS, filed 2026-05-13. Featured series: Defiance NUKZ Option Income ETF.

## Registration

- Registrant / trust: ETF Series Solutions
- CIK: 0001540305
- Form: 485APOS
- Filed: 2026-05-13
- State of incorporation: DE
- Accession: 0000894189-26-014724

## Series & classes (1)

| Series | Class | Ticker | New |
| --- | --- | --- | --- |
| [Defiance NUKZ Option Income ETF](https://search.stillhousedata.com/fund/S000096675) | Defiance NUKZ Option Income ETF | NUKY | — |

## Fees (from the effective prospectus)

- 12b-1 fee: 0.00%
- Gross expense ratio: 0.85%
- Management fee: 0.85%
- Other expenses: 0.00%

## Investment objective

The Defiance NUKZ Option Income ETF (the Fund or the NUKZ Option Income ETF) seeks current income and exposure to the share price of the Range Nuclear Renaissance Index ETF (NUKZ or the Underlying Security), subject to a limit on potential investment gains.

## Other filings by this registrant (15)

- [485APOS — 2026-08-05 (1 new series)](https://search.stillhousedata.com/launch/0000894189-26-021942)
- [485APOS — 2026-07-29 (1 new series)](https://search.stillhousedata.com/launch/0000894189-26-021654)
- [485APOS — 2026-06-29 (1 new series)](https://search.stillhousedata.com/launch/0000894189-26-020765)
- [485APOS — 2026-06-26 (1 new series)](https://search.stillhousedata.com/launch/0000894189-26-019873)
- [485APOS — 2026-06-22](https://search.stillhousedata.com/launch/0000894189-26-018019)
- [485APOS — 2026-05-29 (1 new series)](https://search.stillhousedata.com/launch/0000894189-26-016769)
- [485APOS — 2026-05-27 (1 new series)](https://search.stillhousedata.com/launch/0000894189-26-015811)
- [485APOS — 2026-05-27](https://search.stillhousedata.com/launch/0000894189-26-016076)
- [485APOS — 2026-05-22 (2 new series)](https://search.stillhousedata.com/launch/0000894189-26-015471)
- [485APOS — 2026-05-20 (1 new series)](https://search.stillhousedata.com/launch/0000894189-26-015075)
- [485APOS — 2026-05-20 (4 new series)](https://search.stillhousedata.com/launch/0000894189-26-015074)
- [485APOS — 2026-04-23 (1 new series)](https://search.stillhousedata.com/launch/0000894189-26-012640)

## More

- [Registrant profile: ETF Series Solutions](https://search.stillhousedata.com/registrant/1540305)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/launch/0000894189-26-014724.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.