Unique drops automatically pickup?

I’m aware of Legendary and Unique drops appearing in the extra tab of the stash when you miss them. Can anyone confirm that specifically just Unique items automatically go into your inventory?

I’ve been speed running nightmare dungeons. I ignore every single drop, even legendaries, as I’m just going for Tempest Roar and expecting that if it drops, it will be at the end of the dungeon with the extra rewards. If I see a Unique hit the ground though, obviously I pick it up. I did not pickup any Unique items and as I’m going through the inventory I randomly have a Staff of the Crone and a Razorplate. These did not come from the end of the dungeon either. Are Uniques automatically put in your inventory if you miss them as drops?

Only going to the chest pick up tab, not into ur inventory. Dont forget the limit for missed legendary/unique is 10
Edit: there might be the chance that you kinda picked it up while clicking on it fast after killing the mobs and havent noticed due to tunnel vision and just wanting to speed to the end