> The way short selling works is that X borrows a share from Y and sells it to Z. So Y owns one share, and Z owns one share, and X owes one share, and everything balances out and there's only one share outstanding.
Is that really true? That would mean that both Y and Z should get dividend payment, which doesn't make sense. I always assumed that when X borrows one share from Y, the Y does not own that share any more.