# Calamos Autocallable Growth ETF — new fund registration

Calamos ETF Trust registered 1 new fund series on Form 485APOS, filed 2026-01-28. Featured series: Calamos Autocallable Growth ETF.

## Registration

- Registrant / trust: Calamos ETF Trust
- CIK: 0001579881
- Form: 485APOS
- Filed: 2026-01-28
- State of incorporation: DE
- Accession: 0001104659-26-007366
- Reported net assets: $13.7M

## Series & classes (1)

| Series | Class | Ticker | New |
| --- | --- | --- | --- |
| [Calamos Autocallable Growth ETF](https://search.stillhousedata.com/fund/S000102567) | Calamos Autocallable Growth ETF | — | Yes |

## Fees (from the effective prospectus)

- 12b-1 fee: 0.00%
- Gross expense ratio: 0.85%
- Management fee: 0.74%
- Net expense ratio: 0.74%
- Other expenses: 0.00%

## Investment objective

Calamos Autocallable Growth ETF (the "Fund") seeks to generate long-term capital growth while providing reduced downside risk through exposure to the MerQube US Large-Cap Advantage Autocallable Growth Index (the "Autocallable Index"). The Autocallable Index is designed to reflect the performance of a theoretical diversified portfolio of synthetic autocallable notes (each an "Autocallable" and the theoretical portfolio of Autocallables, the "Index Portfolio"). The reduced downside risk that the Fund seeks to deliver is relative to owning a single underlying autocallable note (and not relative t…

## Other filings by this registrant (15)

- [485APOS — 2026-07-31 (1 new series)](https://search.stillhousedata.com/launch/0001104659-26-089292)
- [485APOS — 2026-07-31 (1 new series)](https://search.stillhousedata.com/launch/0001104659-26-089180)
- [485APOS — 2026-04-07 (1 new series)](https://search.stillhousedata.com/launch/0001104659-26-040498)
- [485APOS — 2026-04-07 (1 new series)](https://search.stillhousedata.com/launch/0001104659-26-040487)
- [485APOS — 2026-01-28 (1 new series)](https://search.stillhousedata.com/launch/0001104659-26-007375)
- [485APOS — 2025-09-29](https://search.stillhousedata.com/launch/0001104659-25-094378)
- [485APOS — 2025-09-29](https://search.stillhousedata.com/launch/0001104659-25-094376)
- [485APOS — 2025-09-29](https://search.stillhousedata.com/launch/0001104659-25-094377)
- [485APOS — 2025-09-29](https://search.stillhousedata.com/launch/0001104659-25-094374)
- [485APOS — 2025-08-22 (1 new series)](https://search.stillhousedata.com/launch/0001104659-25-081943)
- [485APOS — 2025-08-20](https://search.stillhousedata.com/launch/0001104659-25-080971)
- [485APOS — 2025-07-16 (1 new series)](https://search.stillhousedata.com/launch/0001104659-25-068250)

## More

- [Registrant profile: Calamos ETF Trust](https://search.stillhousedata.com/registrant/1579881)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/launch/0001104659-26-007366.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.