The Motley Fool·Mar 4·Jake LerchBoxer Capital Doubles Down on TNGX With $9.5M Stake as Biotech Stock SoarsBoxer Capital invests $9.5M in clinical-stage biotech $TNGX, raising stake to 21.09%, as stock surges 427% amid Gilead partnership momentum. GILDTNGXIBBbiotechclinical-stage