Stocks of asset managers tend to be attractive because of their fee-based recurring revenue, scalable business models with high margins, strong cash flow, and shareholder-friendly returns, including generous dividends.  Keeping this in mind, several asset managers are standing out among the coveted Zacks Rank #1 (Strong Buy) list.With now appearing to be an ideal time to buy based on what has been a pleasant trend of positive earnings estimate revisions, these highly ranked finance stocks also have enticing ...