Aditxt (NASDAQ:ADTX) Jumps 100% as SEC Filing Reveals New 10% Holder
Aditxt Inc. shares jumped more than 100% in heavy trading Tuesday after a new investor said it had taken a stake of over 10% in the Nasdaq-listed health-care stock.

Aditxt Inc’s runup is turning into a stress test for market data feeds. A new filing shows its share count is over 1,200 times what’s still posted on certain retail platforms.