Filter Item Prices on Company for Multiple Company System

I have multiple companies set up in my ERPNext instance. For some reason, my Item Price lists (Stock->Items and Pricing->Item Price) show item prices for all of the companies in my instance regardless of which company you are logged in as. I was wondering if there is a way to restrict companies from being able to see each other’s Item Prices?

You can create user permission for price list so the users will only see their respective price list. You can give access to multiple price list using this option.