# Calamos Laddered Bitcoin 90 Series Structured Alt Protection ETF

Calamos Laddered Bitcoin 90 Series Structured Alt Protection ETF is a registered fund series of Calamos ETF Trust (series S000095622). Net assets $1.5M as of 2026-04-30.

## Profile

- Series ID: S000095622
- Registrant: Calamos ETF Trust
- LEI: 529900VD9EWGHPIPPV83
- Net assets: $1.5M
- Total assets: $1.5M
- As of: 2026-04-30

## Top holdings (4 reported)

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| [Calamos Bitcoin 90 Series Structured Alt Protection ETF - October](https://search.stillhousedata.com/security/12811T597) | — | $420K | 2735.02% |
| [Calamos Bitcoin 90 Series Structured Alt Protection ETF - July](https://search.stillhousedata.com/security/12811T639) | — | $398K | 2590.63% |
| [Calamos Bitcoin 90% Protection Strategy ETF - January](https://search.stillhousedata.com/security/12811T712) | — | $360K | 2346.30% |
| [Calamos Bitcoin 90 Series Structured Alt Protection ETF - April](https://search.stillhousedata.com/security/12811T662) | — | $355K | 2312.84% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-04-30 | $1.5M |
| 2026-01-31 | $1.6M |
| 2025-10-31 | $1.2M |

## More

- [Registrant: Calamos ETF Trust](https://search.stillhousedata.com/registrant/1579881)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000095622.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.