Calamos Advisors LLC has filed a Form 13F-HR with the Securities and Exchange Commission, disclosing its equity securities portfolio as of September 30, 2026. The filing, signed by Jacqueline Sinker, SVP and Chief Compliance Officer, lists the firm's holdings as of the specified date.
The portfolio includes a diverse range of common stocks, exchange-traded funds, and notes. Notable positions include significant stakes in Apple Inc., Amazon.com Inc., and Alphabet Inc. Class A shares. The filing also details holdings in various technology and healthcare companies, such as Broadcom Inc., Allstate Corp., and Abbott Laboratories.
In addition to common stock, the filing lists several fixed-income instruments, including notes issued by companies like Akamai Technologies Inc., Alibaba Group Holding Ltd., and Applied Digital Corp. The report also includes positions in various exchange-traded funds managed by Calamos, such as the Calamos Auto Growth ETF and the Calamos Bitcoin Structured Alternative ETF.
