top 20 shareholders

I wonder who is doing the selling? Which one of the below large holders? I recall that IOOF had gone, who did a huge amount of damage to the SP, selling huge chunks right at the top


Rank Investors as at 2 Nov 2011 Shares %
1 GFTG Shengtuo Metals 133,776,785 18.6
2 De Bortoli Family 48,893,890 6.8
3 JPMorgan Asset Mgt 36,291,200 5.1
4 Korea Zinc Company 29,529,404 4.1
5 Ausbil Dexia 27,171,628 3.8
6 Dimensional Fund Advisors 26,584,770 3.7
7 Mr Kim Robinson 23,110,881 3.2
8 Northcape Capital 21,302,433 3.0
9 Transaminvest 18,671,451 2.6
10 Strategic Investment Advisors Group 15,518,244 2.2
11 ING Investment Mgt 13,247,331 1.8
12 Regal Funds Mgt 12,471,924 1.7
13 Standard Chartered Bank 11,055,107 1.5
14 Monto Minerals 9,360,000 1.3
15 Wilson HTM 6,950,000 1.0
16 State Street Global Advisors 6,704,998 0.9
17 Vanguard Investments Australia 6,377,960 0.9
18 JPMorgan Asset Mgt (JF Asset Mgt) 5,000,000 0.7
19 Yang Yixian 4,235,413 0.6
20 Industry Funds Mgt 4,112,559 0.6
Total 460,365,978 64.1