Yeah, and isn't it true that the traders managing those large orders never enter them through traditional means anyhow? They either submit them to "dark pools"

Yeah, and isn't it true that the traders managing those large orders never enter them through traditional means anyhow? They either submit them to "dark pools" where the huge blocks can trade with other large participants without impacting the market as much, or they enter them as algo orders with their broker and they are split up into many smaller orders throughout the day with the goal of transacting at the average daily price.