Stellar mass distribution of the AGN (top panel) and the non-AGN galaxies (bottom panel) in the inner void (blue), outer void (green), skeleton (magenta), and wall (orange) cosmic environments. The vertical lines denote the median stellar mass for each environment. We note that the AGN and non-AGN samples have been drawn from galaxy samples in each environment that have matching stellar mass distributions (Rosas-Guevara et al. 2022). Error bars show the 16th and 84th percentiles from the bootstrap distribution of 1000 samples.