Has FB sold enough stock for IOs to get a double-digit percentage? Zuck alone is controlling over 50%, thanks to Andreeson. A more interesting question is, of t

Has FB sold enough stock for IOs to get a double-digit percentage? Zuck alone is controlling over 50%, thanks to Andreeson. A more interesting question is, of the stock that's been made publicly available, what percentage was purchased by IOs? (FWIW, I wouldn't touch FB right now, either. There are a couple of high risk issues I think they have to deal with, and I'm not sure they will come through unscathed.)