Investment objective & strategy
As of Jan. 22, 2026 · prospectusStrategy. Each Funds prospectus contains one or more instances of a section titled Subsequent Outcome Periods. Each such section is hereby deleted in its entirety and replaced with the following: Approximately one week prior to the end of each Outcome Period, the Fund will file a prospectus supplement that will alert existing shareholders that the Outcome Period is approaching its conclusion and disclose the anticipated Cap range for the next Outcome Period. This filing will be mailed to existing shareholders. Following the close of business on the last day of the Outcome Period, the Fund will file a prospectus supplement that discloses the Funds Cap for the next Outcome Period. This filing will be mailed to existing shareholders. There is no … Each Funds prospectus contains one or more instances of a section titled Subsequent Outcome Periods. Each such section is hereby deleted in its entirety and replaced with the following: Approximately one week prior to the end of each Outcome Period, the Fund will file a prospectus supplement that will alert existing shareholders that the Outcome Period is approaching its conclusion and disclose the anticipated Cap range for the next Outcome Period. This filing will be mailed to existing shareholders. Following the close of business on the last day of the Outcome Period, the Fund will file a prospectus supplement that discloses the Funds Cap for the next Outcome Period. This filing will be mailed to existing shareholders. There is no guarantee the Cap will be within the anticipated Cap range. The information referenced above will also be available on the Funds website at www.calamos.com . Please retain this supplement for future reference
Top holdings
As of Jan. 31, 2026 · N-PORT| Security | Ticker | Value | % of fund |
|---|---|---|---|
| ZSCALER INC CFD | V 6 C395 | $45.45M | 104.74% |
| ZSCALER INC CFD | V 6 C395 | $932.51K | 2.15% |
Portfolio moves
Oct 31, 2025 → Jan 31, 2026How many positions this fund opened, exited, grew, trimmed, or left unchanged between its two most recent N-PORT snapshots — net changes between point-in-time reports, not a trade log.
Similar funds
Funds whose portfolios most overlap this one, by weight| Fund | Overlap | Net exp. |
|---|---|---|
| Calamos Nasdaq-100 Structured Alt Protection ETF - December · CPNQ | 100% | 0.69% |
| Calamos Nasdaq-100 Structured Alt Protection ETF - June · CPNJ | 100% | 0.69% |
| Calamos Nasdaq-100 Structured Alt Protection ETF - March · CPNM | 100% | 0.69% |
Advisers
| Firm | Role |
|---|---|
| Calamos Advisors LLC | Adviser |
Footnotes
- Expense ratio as of November 21, 2025, from the fund's prospectus.
- Net assets and holdings count as of January 31, 2026, from the fund's N-PORT filing.
- Total return for calendar year 2025, before tax and after fund expenses. Computed by compounding the twelve monthly total returns the fund reported in its SEC N-PORT filings for 2025 (the latest prospectus does not yet chart this year).
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