Wealth management technology firm Hub24 added $3.6 billion in investor funds to its various platforms in the December quarter, buoyed by a $350 million injection from competitor IOOF.

The ASX-listed fintech experienced record inflows over the three-month period, taking its total net inflows for the half-year to $6.7 billion and total funds under administration to $68.3 billion. It grew its market share to 4.6 per cent, up from 4.3 per cent in June.