** Shares of VGI Partners VG1.AX rise 1.9% to A$1.910, their highest level since Nov. 27, 2024
** Investment firm says it will seek to pay dividends of at least 6 Australian cents per share on a six-monthly basis
** Co's former policy was of at least 5 Australian cents per share semi-annually
** Stock marks its biggest intraday gain since Jan. 29
** Stock up 5.8% this year
(Reporting by Adwitiya Srivastava in Bengaluru)
((Adwitiya.Srivastava@thomsonreuters.com))