ZeniMax, the parent holding company of Bethesda Softworks/Bethesda Games, bought iD in 2009.[1] Microsoft bought ZeniMax for $7.5B in 2020 and assigned it to the Xbox division.[2] ZeniMax's board was subsequently dissolved, so it's entirely Microsoft.[3]
If that isn't a perfect piece of antitrust evidence, how crazy is it that MS can reach across a whole industry and buy the company that bought the company that defined the games industry, with Carmack playing revenge of the nerds boy genius. Everything about it is perfect for a locally produced drama somewhere in eastern europe.