Invesco (IVZ) reported Tuesday preliminary assets under management, or AUM, of about $2.232 trillion at the end of January, up 2.8% from the previous month-end.

The asset manager posted net long-term inflows of $16.9 billion during the month, while favorable market returns increased AUM by $39 billion and foreign exchange added $6.0 billion, the company said.

Assets under exchange-traded funds and index strategies rose to $659.0 billion from $630.2 billion at the end of December, Invesco said.

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