Dividends, Recalls and Short Positions

Selling a stock short means borrowing shares from a lender and selling them, planning to buy them back later and return them. The lender still legally owns those shares the whole time, and still expects the dividend income they're entitled to — so when the stock goes ex-dividend, the short seller must pay the lender a manufactured dividend: a cash payment equal to the dividend the lender would have received, on top of any borrow fee already owed.

This is a real cost, not a paperwork formality: on the ex-date, the stock price typically drops by roughly the dividend amount, so a short position benefits from that price drop on paper — but the manufactured dividend payment offsets that benefit almost exactly, leaving the short's economics roughly unchanged by the dividend either way, aside from tax treatment differences between qualified dividends and this substitute payment.

A separate risk is recall: the lender can demand their shares back at any time, and dividend dates are a common trigger, since some lenders prefer to hold the actual shares (for voting rights or tax reasons) rather than receive a manufactured payment. A recalled short seller who cannot find another lender is forced to buy back the stock to close the position, often at an inconvenient moment and price.