Expense Ratio History

CPSJ expense ratio history

Calamos S&P 500 Structured Alt Protection ETF - July

Fund company
Calamos
Type
ETF

0.69%

In basis points
69 basis points
Yearly cost per $10,000
$69
Prospectus dated
30 November 2025, filed with the SEC; rounded to 0.01%

Fee over time

CPSJ expense ratio: read at 0.69% on 30 Nov 2025.0.00%0.50%1.00%1.50%Apr 2024Aug 2024Dec 2024Apr 2025Aug 2025Dec 20250.69% on 30 Nov 2025
CPSJ expense ratio: read at 0.69% on 30 Nov 2025.0.00%0.50%1.00%1.50%Apr 2024Nov 2024Jun 20250.69% on 30 Nov 2025
Each dot is a prospectus filed with the SEC or a date we read the fee from a source. The fee hasn't changed between them.

Every figure we've recorded

DateFeeWhat happened
30 Nov 2025 0.69% In the prospectusTotal annual fund operating expenses in the prospectus dated 2025-11-30 (form 485BPOS), from SEC bulk data, which rounds to 0.01%Source: SEC EDGAR filing, form 485BPOS
2 Dec 2024 0.69% In the prospectusTotal annual fund operating expenses in the prospectus dated 2024-12-02 (form 497), from SEC bulk data, which rounds to 0.01%Source: SEC EDGAR filing, form 497
1 Jul 2024 0.69% In the prospectusTotal annual fund operating expenses in the prospectus dated 2024-07-01 (form 497), from SEC bulk data, which rounds to 0.01%Source: SEC EDGAR filing, form 497
30 Apr 2024 0.69% In the prospectusTotal annual fund operating expenses in the prospectus dated 2024-04-30 (form 497), from SEC bulk data, which rounds to 0.01%Source: SEC EDGAR filing, form 497

What this fee costs

Change the amount, years or return. The estimate keeps the fee at 0.69% and the return steady each year, the same assumptions as the cost example in a fund's prospectus.

$861 in fees over 10 years

After fees, $10,000 grows to $15,224.

Fees paid on $10,000 at 5% a year
AfterFees paid
1 year$71
3 years$221
5 years$385
10 years$861

How we read this figure

The figure is the total annual fund operating expenses line of the fee table in the fund's prospectus, as tagged in the fund company's filing with the SEC. The SEC publishes these figures rounded to four decimal places, so 0.015% appears as 0.02%. The fund company's own page may show a more precise number.

SEC filings give 4 prospectuses for this share class since 2024. Each one is listed above with a link to the filing.

How we read fees

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