The company announced Tuesday that its US service is now part of the separate TikTok USDS Joint Venture LLC, with parent company ByteDance holding just a 19.9 percent stake in that new entity. The rest is owned by Oracle and investment firms Silver Lake and MGX, as well as smaller investors including Michael Dell’s family investment firm. Oracle will store US data and the joint venture will “retrain, test, and update the content recommendation algorithm on U.S. user data.” The new…


