What is total supply purchasing?

Could you please explain what exactly is meant by 'total supply purchasing' in the context of cryptocurrency and finance? I'm curious to know how this concept differs from traditional market purchasing strategies and what kind of implications it has for investors and traders. Is it a strategy that involves buying a certain percentage of the total available supply of a cryptocurrency, or is there more to it than that? Additionally, how does this approach factor into the overall market dynamics and pricing mechanisms of cryptocurrencies?