what is it going on? GS rating dep, rated NVT as sell for many...

what is it going on?

GS rating dep, rated NVT as sell for many years.
Why did GS group hold > 20m shares about 29/10/14
GS increased 4m about 30/01/15
Why is GS group holding > 24m shares now?

Details of substantial holder Name The Goldman Sachs Group, Inc. (“GSGI”) on behalf of itself and its subsidiaries (“Goldman Sachs Group”) including its significant subsidiaries listed in Annexure A (“Significant Subsidiaries”) and Goldman Sachs Holdings ANZ Pty Limited and its subsidiaries (“Goldman Sachs Australia Group”). ACN/ARSN (if applicable) Not applicable There was a change in the interests of the substantial holder on The previous notice was given to the company on The previous notice was dated 30 January 2015 31 October 2014 31 October 2014 2. Previous and present voting power The total number of votes attached to all the voting shares in the company or voting interests in the scheme that the substantial holder or an associate had a relevant interest in when last required, and when now required, to give a substantial holding notice to the company or scheme, are as follows: Class of securities Previous Notice Present Notice Person’s votes Voting Power Person’s votes Voting Power Ordinary Fully Paid Shares 20,169,355 5.36% 24,862,178 6.61% 3. Change in relevant interests Particulars of each change in, or change in the nature of, a relevant interest of the substantial holder or an associate