The prime factors responsible behind this policy of assets under management are foreign exchange movements, structural effects of the company, market performance gains / losses, Net New Assets (NNA) etc. Out of these factors, the most effective one is NNA or Net New Asset. NNA is the amount of money come from any new investment by a client. Investors prefer to use this NNA for its user effectiveness. Investors sometime prefer to calculate the NNA growth, which is a demonstration showing the relationship of NNA with the previous AUM balance. NNA growth is alternatively defined as organic growth.
Normally the analyst use this assets under management philosophy to ascertain investment ratings.
Market performance gains or losses are determined by measuring the performance level in accordance with the improvement or declination of stock in a market.
Asset under management can alternatively be defined as the overall value of the assets as ascertained by the manager of hedge fund, mutual fund or any portfolio manager. In general it can be said that assets under management is the market value of assets which are managed by any financial establishment on behalf of investors.
Assets under management can be interpreted differently by some financial establishments. They sometimes use mutual funds or bank deposits while measuring the value of the assets. Some other organizations use this philosophy of assets under management, when their clients assigns this responsibilities to them.