COSMOS comparisons. Stellar masses from COSMOS2015 are compared with those from GRAHSP, with the AGN component turned OFF (top panel) or ON (middle panel), for various redshift bins. In both cases, the agreement is extremely good, with very little scatter around the 1:1 relation. For the case with the AGN component turned ON, the GRAHSP AGN luminosity is plotted as a function of stellar mass. As expected, in all sources the AGN component is well below 10% in all cases but two.