Do Soul Catcher, Dream Weiver, and Soul Eater stack?

[Colonel Mustache]

Title. I want as much soul-per-hit as possible but I'm finding it hard to tell whether those charms stack, or if I should just stick with Soul Eater.

[RiverKingTahm]

I was testing this on a Uoma just above the Queen's Station and found that they do stack, however the difference is not that much, so maybe just use soul eater and invest the rest of your Charm Notches to better Charms :P (bit of a late response, but whatever there's your answer)