Who owns the most cell towers?

Who exactly holds the largest stake in the cell tower industry? Is it a major telecommunications company, or perhaps a lesser-known entity that has quietly amassed a vast portfolio of towers? Could it be a private equity firm or a group of investors? And how does the ownership structure of these towers impact the broader telecommunications landscape, in terms of competition, innovation, and access to service? Understanding the ownership dynamics of cell towers is crucial for gaining insight into the industry's future trajectory.