You know the "game" then as well as I do. Brokers sell to funds not the other way around, its how the "baton" is passed on with "up and coming stocks" and you make a profit on the shares for your client. Brokers may see this stock as under valued (and it may will be) but the funds probably see it as a risk.
Funds sell out of any stock is not good news for the retail side.
BTW I`m guessing you saw my sentiment i.e held (none) my but signals got hit last week and I`ve made 12% to-date on my initial purchase and doubled up today meaning I have it as a buy.
BLK Price at posting:
31.0¢ Sentiment: Buy Disclosure: Held