It may be wishful thinking, but maybe this is a sign that not only the 'mum & dad' investors, but also some of the Australian corporate investors are sick of Australian Institutions being 'managed', and then onsold by greedy corporate management, such as Dixon and Jackson.
They seemingly sold out the investors for personal gain, and there should be a formal investigation into their glowing support for a takeover, that was obviously (as the market has plainly said) NOT in the shareholders' best interest.