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The Calamos Strategic Total Return Fund functions as a closed-end balanced mutual fund, originally launched by Calamos Investments LLC and currently managed by Calamos Advisors LLC. This fund primarily allocates capital within the public equity and fixed income markets of the United States, targeting investments in companies operating across a wide range of sectors. Its portfolio predominantly features common and preferred stocks from businesses of all market capitalizations, alongside convertible securities and high-yield corporate bonds, which typically maintain an average S&P credit rating…

METRO CHICAGO, Ill., Sept. 1, 2026 /PRNewswire/ -- Calamos Investments®* has announced monthly distributions and sources of distributions paid in September 2026 to shareholders of its seven closed-end funds (the Funds) pursuant to the Funds' respective distribution plans.

METRO CHICAGO, Ill., Aug. 26, 2026 /PRNewswire/ -- The Boards of Trustees of six of Calamos Investments' closed-end funds (the Funds) today announced the issuance of additional series of mandatory redeemable preferred (MRP) shares totaling $248.25 million.

METRO CHICAGO, Ill., Aug. 3, 2026 /PRNewswire/ -- Calamos Investments®* has announced monthly distributions and sources of distributions paid in August 2026 to shareholders of its seven closed-end funds (the Funds) pursuant to the Funds' respective distribution plans.

Calamos Strategic Total Return Fund remains a buy, trading at a 9.13% discount to NAV and offering a 7.8% dividend yield. CSQ's portfolio blends large-cap tech equities and income securities, but relies heavily on net realized gains to support distributions. Leverage at 27.78% and interest rate sensitivity present risks, especially if rates rise or tech sentiment shifts negatively.

METRO CHICAGO, Ill., July 1, 2026 /PRNewswire/ -- Calamos Investments®* has announced monthly distributions and sources of distributions paid in July 2026 to shareholders of its seven closed-end funds (the Funds) pursuant to the Funds' respective distribution plans.