Procter & Gamble Co $7,743,998 Caredx, Inc. $837,167 Argos Therapeutics Inc $31 Irhythm Technologies, Inc. $1,245,253 Procter & Gamble Co $7,743,998 Caredx, Inc. $837,167 Argos Therapeutics Inc $31 Irhythm Technologies, Inc. $1,245,253