| Filed | Form | Description | |
|---|---|---|---|
| 12/3/25 | 4 | PRIMARY DOCUMENT | → |
| 9/10/25 | 3 | PRIMARY DOCUMENT | → |
| 9/8/25 | 4 | 4 | → |
| 8/15/25 | 3 | PRIMARY DOCUMENT | → |
| 12/27/24 | 3 | PRIMARY DOCUMENT | → |
| 12/3/24 | 4 | PRIMARY DOCUMENT | → |
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Calamos Investments is a diversified global investment firm offering an array of investment strategies including active growth equity, risk managed, convertible, sustainable equity, fixed income and alternatives. The firm offers strategies through separately managed portfolios, mutual funds, closed-end funds, private funds, an exchange traded fund and UCITS funds.