There are still over 9k BTC in net holdings across 518 addresses on the OFAC sanctions list. Are these 700 million dollars considered frozen or just indirectly hoarded?

ME News Report, April 18 (UTC+8), Galaxy Research Director Alex Thorn disclosed data on the X platform that over the past several years, the United States has listed a total of 518 Bitcoin addresses on the U.S. Department of the Treasury's Office of Foreign Assets Control (OFAC) SDN sanctions list. These addresses have received approximately 249,814 BTC in total, sent out 239,708 BTC, and currently hold a net of about 9,306 BTC, which is approximately $707 million at current prices. (Source: PANews)