Blackstone Secured Lending Fund (NYSE:BXSL) saw Sound Income Strategies, LLC report a buy of 210,918 shares in a Jan. 21, 2026, SEC filing, with an estimated transaction value of $5.66 million based on quarterly average pricing. What happened According to a Jan. 21, 2026, SEC filing, Sound Income Strategies, LLC increased its stake in Blackstone Secured Lending Fund by 210,918 shares during the quarter. The estimated transaction value was$5.66 million, calculated using the average closing price for the q ...