Who is Avalanche owned by?

I'm curious to know, who exactly owns Avalanche? Could you please elaborate on the ownership structure of this cryptocurrency project? I've heard some rumors about its decentralized nature, but I'm still not quite clear on who's ultimately in charge. Could you shine some light on this matter for me? Is it a consortium of developers? A foundation? Or perhaps a single entity? I'm eager to understand the intricacies behind Avalanche's ownership and governance.