Some of the largest bank owners of mortgage servicing rights are lining up to sell small- and medium-sized chunks of their portfolios in what likely will turn out to be a record year for sales. Bank of America – which unloaded several huge packages last year – is now in the market with an $8 billion Ginnie Mae MSR portfolio. Wells Fargo late this week confirmed that it will sell a $39 billion package of servicing rights backed by non-agency loans to Ocwen Financial Corp., and hinted that more deals are ahead. An industry advisor who works the servicing market told...