Hello, current minimum for undisclosed orders is $500k, so I guess that's roughly 1.5m shares at the current prices. Once the outstanding quantity drops below $500k the order should be visible on the CLOB board. More info here pg7 http://www.asx.com.au/professionals/pdf/asx_trade_new_order_types.pdf
Like all holders I am happy to see the current volumes & new interest in the stock!