Ann: Change in substantial holding, page-3

I think it works in reverse. The more stock DB purchase, the more they then 'lend' to those looking to short. DB and UBS and the like don't usually short themselves, they simply provide the facility to the brokers and charge a fee for holding the stock. So the more DB and UBS buy on market, the more they are releasing for shorting!

The announcements is a few days old though, so it's irrelevant to exactly what is going on today, but ultimately the increase in shorts is worrisome - someone knows something and is taking a big punt on destroying DSH.