Who owns 0x?

In the realm of cryptocurrencies and decentralized finance, the question of ownership often arises with regards to various protocols and platforms. With 0x, a protocol that enables the peer-to-peer exchange of assets on the Ethereum blockchain, the question of ownership is particularly intriguing. Who, indeed, owns 0x? Is it a centralized entity? A group of developers? Or does the ownership reside within the broader community of users and stakeholders? Understanding the ownership structure of 0x is crucial to grasping its decentralized nature and how it fits into the broader cryptocurrency landscape. As such, I pose this question to gain clarity on the ownership of this innovative protocol.