1607 Capital Partners and Dominion Energy Acquire 5.05% Stake in Eaton Vance Senior Income Trust

On May 15, 2026, 1607 Capital Partners, LLC and the Asset Management Committee of Dominion Energy, Inc. filed a joint Schedule 13G regarding their holdings in Eaton Vance Senior Income Trust (EVF). The filing reveals that 1607 Capital Partners, LLC has acquired beneficial ownership of 916,968 common shares, representing 5.05% of the class. As an investment adviser, 1607 Capital Partners holds sole voting and dispositive power over these shares. The Asset Management Committee of Dominion Energy, Inc. is also identified as a beneficial owner of the same 916,968 shares because it is a client of 1607 and retains the right to terminate its investment management agreement (IMA) with less than 60 days' notice. However, Dominion currently possesses no authority to vote or dispose of the shares. This filing marks a new position for the reporting persons as of the event date of March 31, 2026. The acquisition was made in the ordinary course of business and not for the purpose of influencing control of the issuer.