Can you explain how it's possible that 99% of shares were held by owners that were willing to loan their share? Surely at least 2% of GME was owned by "regular people" whose shares just sit in their brokerage accounts?
I was completely unaware this was a thing: that means there can be a "run on the bank" if all of the customers wanted to sell on a short time period, and they don't actually have the shares to cover the sales?
