# Calamos Bitcoin 80 Series Structured Alt Protection ETF - July

Calamos Bitcoin 80 Series Structured Alt Protection ETF - July is a ETF series of Calamos ETF Trust (series S000090060). Net assets $12.9M as of 2026-04-30.

## Profile

- Series ID: S000090060
- Registrant: Calamos ETF Trust
- LEI: 5299005RG23MQOSURB24
- Net assets: $12.9M
- Total assets: $13.7M
- As of: 2026-04-30
- Type: ETF

## Advisers

- [Calamos Advisors LLC (Advisor)](https://search.stillhousedata.com/firm/105758)

## Top holdings (3 reported)

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| [United States Treasury](https://search.stillhousedata.com/security/912797RF6) | — | $12.6M | 9799.37% |
| BofA Securities, Inc. | — | $252K | 195.66% |
| BofA Securities, Inc. | — | $-1 | -0.00% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-04-30 | $12.9M |
| 2026-01-31 | $10.7M |
| 2025-10-31 | $11.4M |
| 2025-07-31 | $5.2M |

## More

- [Registrant: Calamos ETF Trust](https://search.stillhousedata.com/registrant/1579881)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000090060.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.