Going through SEDAR to try and get a better handle on the large holders - there has not been much volume in the last few days relative to the number of shares out. Sedar only captures above certain thresholds, which I believe are sometimes 5 and sometimes 10%. The only holder filing an alternative monthly report in the last 2 years is Van Eck Associates - but they were sitting on close to 62,000,000 million shares as of 6/30/12. Wonder what their plans are with those.
from Sedar:
As of June 30, 2012, the number of common shares of GBG under the control or
direction of VEAC has increased by 16,969,236 from the 44,955,986 common
shares previously reported and VEAC’s security holding percentage has increased
by 1.79% from the 9.42% previously reported.
edit: I see VEAC was also filing 13Gs with the SEC, and as of Nov '12 they were up to 68 million.