Pensions & Investments routinely writes about merger-and-acquisition activity in the money manager and institutional investor space. Over the past three years, P&I has written about more than $4.5 trillion in assets under management and assets under advisement changing hands. P&I is creating a database to enable subscribers to easily sort through the deals pertinent to them. Additionally, the database will will offer a more complete picture of many firms that are adjusting their business through acquisitions. For instance P&I has reported Federated Investors and Mercer having made seven and three M&A deals, respectively, over the past three years.