BlackRock, Inc. Reports 4.98% Stake in Delcath Systems, Inc. (DCTH)

BlackRock, Inc. filed a Schedule 13G/A with the SEC on April 27, 2026, reporting a beneficial ownership position in Delcath Systems, Inc. (DCTH). As of the event date on March 31, 2026, BlackRock holds 1,733,824 shares of Common Stock, representing 4.98% of the company's outstanding shares. This filing is an amendment to a previous statement, indicating an increase from a previously reported 0.0% ownership position. The filing specifies that BlackRock has sole dispositive power over all 1,733,824 shares and sole voting power over 1,703,693 shares. The shares were acquired in the ordinary course of business and not for the purpose of influencing or changing the control of the issuer. Because the ownership level has fallen just below the 5% threshold, the filing indicates that the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities. Various subsidiaries of BlackRock are listed as having the right to receive dividends or proceeds from the sale of these shares.