# Calamos S&P 500 Structured Alt Protection ETF – June (CPSU) — Holdings

CPSU · NYSE · Fund

Canonical page: https://www.lighthorse.io/tickers/cpsu/holdings

## Top holdings (as of Oct 14, 2026)

The 2 largest positions make up 100.0% of the fund. Want full holdings data source? [Register at AInvest](https://www.ainvest.com/etfs/NYSE-CPSU/holdings/).

| Ticker | Weight |
| --- | --- |
| OPTIONS | 99.29% |
| U.S. Dollar | 0.71% |

## Frequently Asked Questions

### What are the top holdings of CPSU?

As of Oct 14, 2026, the largest positions in Calamos S&P 500 Structured Alt Protection ETF – June are OPTIONS (99.3%), U.S. Dollar (0.7%).

### How concentrated is CPSU?

The 2 largest positions make up 100.0% of Calamos S&P 500 Structured Alt Protection ETF – June, as reported on Oct 14, 2026.

---

Fund holdings are reported periodically and are a snapshot of a past date, not a live position list — what the fund holds today may differ. Weights cover only the largest positions shown, not the whole portfolio.

This page is for informational purposes only. Nothing on it is a recommendation, solicitation or offer to buy or sell any security, nor investment, legal or tax advice. Light Horse Securities Inc does not verify third-party data and is not responsible for its accuracy, completeness or timeliness.

Data provided by [AInvest](https://www.ainvest.com).