So it's exactly as I've written it - there are 400k shares, 250k owns Bitfountain and 150k is owned by smaller investors.
Look up the definition of "exactly" and spare us, please.

Introduction
ASICMINER is a virtual identity totally held by investors of the Bitfountain company. The Bitfountain company's business includes mining with self-built ASIC devices, as well as the sales of them. Currently ASICMINER shareholders holds 163,962 shares, while Bitfountain shareholders holds 236,038 shares.