According to the report:
As of October 2011, shadow inventory remained at 1.6 million units, or 5-months’ supply and represented half of the 3 million properties currently seriously delinquent, in foreclosure or in REO.
Of the 1.6 million properties currently in the shadow inventory (Figures 1 and 2), 770,000 units are seriously delinquent (2.5-months’ supply), 430,000 are in some stage of foreclosure (1.4-months’ supply) and 370,000 are already in REO (1.2-months’ supply).
Florida, California and Illinois account for more than a third of the shadow inventory. The top six states, which would also include New York, Texas and New Jersey, account for half of the shadow inventory.