At the end of September, 2011, total funds under management for the company stood at £15.1bn, down by 3.2% from the beginning of the year figure of £15.6bn.
The total net inflow of funds under management in Rathbone Investment Management was £284m in the three months ended 30 September 2011.
Rathbone Unit Trust Management attracted £62m in the first nine months of 2011, with funds under management reducing, thanks to the poor market conditions, from £1.1bn at the end of June 2011 to £1bn at the end of September.
Chief executive, Andy Pomfret, commented: "We expect markets to remain nervous for the remainder of 2011 as inflation expectations and European sovereign debt uncertainties continue to dominate the headlines.”
Operating income of £102.5m for Rathbone IM for the year to the end of September was 15.7% higher than the same period in 2010.