Most of the DIIs are net gainers.
We can't compare the fund management business on a yearly chart. When the DIIs were buying in 2008, they had the idea that the Indian consumption story is not coming to an end in near future and as the world economies will begin to get healthy, India will outperform.
The FIIs were net sellers in 2008 as they had to meet obligations in their home turf.
When QE1 and QE2 came, the Indian market along with other emerging countries outperform the developed markets. It was again bolstered by the tax cuts and other advantages given by the governments of the respective countries.
But the year of 2010 saw very little investment by the MFs as they had huge redemption pressure. Why so? Simply put, the investors who put their money in the market in 2006, 2007 or in the initial months of 2008, have seen huge erosion in the value of their investment in the 2nd half of 2008 and early 2009. So they were eagerly waiting for the levels at which they invested and took their money back.
Then why did our market rise in 2010? The FIIs with cheap source of money(as the interest rates in US, UK and other developed countries were kept at the historical lows) flooded the Indian market and other developing countries. So we saw the typical 'pump and dump' in action.
Now as our market is coming down along with all other markets, we will see very good values in some stocks(as well as the whole market) which will hugely outperform others in the near future. Moreover India is a typical growth story rather than a value story... So it has more potential than the other comparable markets...