1607 Capital Partners, LLC Reports New 5.46% Stake in TCW Strategic Income Fund, Inc. (TSI)

On May 15, 2026, 1607 Capital Partners, LLC filed a Schedule 13G with the SEC, reporting a new 5.46% stake in TCW Strategic Income Fund, Inc. (TSI). The investment advisor, based in Richmond, Virginia, disclosed beneficial ownership of 2,609,048 shares of common stock as of the event date on March 31, 2026. According to the filing, 1607 Capital Partners holds sole voting and dispositive power over the entire reported position. This filing indicates that the shares were acquired in the ordinary course of business and not for the purpose of influencing or changing the control of the issuer. This represents a significant increase from the previously reported 0.0% ownership, marking the firm's emergence as a major shareholder in the closed-end management investment company. The filing was signed by Kevin Rutherford, Chief Compliance Officer.