Who sells IOTA?

In the realm of cryptocurrency and finance, I'm curious to know: Who exactly sells IOTA? Given its unique positioning in the market, I'm interested in understanding the various avenues and entities that facilitate the buying and selling of this digital currency. From major cryptocurrency exchanges to smaller specialized platforms, who are the primary players that offer IOTA tokens for trade? Additionally, are there any particular brokers or institutions that specialize in IOTA trading, and how do they contribute to the liquidity and accessibility of this digital asset?