** Shares of Australia's Insignia Financial IFL.AX rise as much as 16% to A$4.56, their highest level since March 11
** Stock marks its biggest intraday pct gain since late-February 2024, emerges as top performer on the benchmark S&P/ASX 200 .AXJO index
** Stock currently up 14% as at 0055 GMT
** The money manager accepts A$3.3 billion ($2.15 billion) takeover by investment manager CC Capital Partners
** The agreed A$4.80 per share below CC Capital's March bid of A$5 per share, made to match Bain Capital's offer, but still marks a 21.3% premium to IFL's last close
** About 8.2 mln shares change hands vs its 30-day avg of 1.9 mln shares
** Stock is up 26.2% YTD, including the session's moves
($1 = 1.5337 Australian dollars)
(Reporting by Anjali Singh in Bengaluru)
((anjali.singh2@thomsonreuters.com;))