How many people own ADA?

I'm curious, how many individuals worldwide actually hold ADA in their portfolios? It's a question that's been lingering in my mind, given the increasing popularity of cryptocurrencies. Is there a way to get an accurate figure on this? It would be fascinating to know the scope of ADA's ownership base, not just in terms of numbers but also potentially in terms of the diversity of investors. After all, understanding the ownership structure of any asset can provide valuable insights into its market dynamics. Could you shed some light on this, perhaps pointing me to reliable resources or data points?