Calamos Laddered S&P 500 Structured Alt Protection ETF
Data updated: 2026-06-26
C000254075 — Calamos Laddered S&P 500 Structured Alt Protection ETF data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. United States Multi-Cap / All-Cap Blend / Core Equity · $108.72M AUM · 0.79% expense ratio · 8.4% 1-yr return. From SEC regulatory filings.
C000254075 Fund Overview
Calamos Laddered S&P 500 Structured Alt Protection ETF is a US mutual fund managed by Calamos ETF Trust, categorised as United States Multi-Cap / All-Cap Blend / Core Equity. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: Calamos ETF Trust
- Category: United States Multi-Cap / All-Cap Blend / Core Equity
- Assets under management: $108.72M
- 1-year return: 8.4%
- SEC CIK: 0001579881
- SEC series ID: S000088047
- Share class ID: C000254075
C000254075 Holdings
Top 10 holdings of Calamos Laddered S&P 500 Structured Alt Protection ETF by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Calamos S&P 500 Structured Alt Protection ETF - April | 8.40% |
| Calamos S&P 500 Structured Alt Protection ETF - March | 8.34% |
| Calamos S&P 500 Structured Alt Protection ETF - July | 8.33% |
| Calamos S&P 500 Structured Alt Protection ETF - August | 8.33% |
| Calamos S&P 500 Structured Alt Protection ETF - February | 8.33% |
| Calamos S&P 500 Structured Alt Protection ETF - June | 8.33% |
| Calamos S&P 500 Structured Alt Protection ETF - October | 8.33% |
| Calamos S&P 500 Structured Alt Protection ETF - September | 8.32% |
| Calamos S&P 500 Structured Alt Protection ETF - November | 8.31% |
| Calamos S&P 500 Structured Alt Protection ETF - December | 8.31% |
C000254075 Portfolio Allocation
Asset-class allocation of Calamos Laddered S&P 500 Structured Alt Protection ETF by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 99.9% |
C000254075 Performance
Total returns for C000254075 (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 1.8% |
| 1 year | 8.4% |
C000254075 Risk Information
Risk metrics for C000254075, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 2.2%
C000254075 Costs and Fees
C000254075 costs about $79 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.79%
- Gross expense ratio: 0.79%
- Portfolio turnover: 18%
- Brokerage commissions: 4.59 bps of average net assets (SEC N-CEN)
C000254075 Cashflows
Over the 12 months to 2026-04, Calamos Laddered S&P 500 Structured Alt Protection ETF had net inflows of $44.55M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-04 | −$691.73K |
| 2026-03 | $1.36M |
| 2026-02 | $10.92M |
| 2026-01 | $2.05M |
| 2025-12 | $4.75M |
| 2025-11 | $4.04M |
C000254075 Debt Constituents
No individual debt constituents are reported in Calamos Laddered S&P 500 Structured Alt Protection ETF's latest SEC N-PORT filing.
C000254075 Prospectus and SEC Filings
Official Calamos Laddered S&P 500 Structured Alt Protection ETF filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other United States Multi-Cap / All-Cap Blend / Core Equity funds tracked on ABC INVEST:
Data Sources
ABC INVEST compiles this page from public filings made to the U.S. Securities and Exchange Commission (SEC) through EDGAR: portfolio holdings and monthly cashflows from Form N-PORT, expenses and returns from fund prospectuses (Form 485BPOS) and the SEC DERA Risk/Return Summary data sets, annual data from Form N-CEN, and shareholder reports from Form N-CSR.