Tiger Global acquired 4.02 Million Radian Group shares worth $137 Million. That's 0.57% of their equity portfolio (29th largest holding). The investor owns 3.04% of the outstanding Radian Group stock. Tiger Global acquired their 4.02 Million shares between 2007 and 2008. So far they never sold any shares in the company. The stake costed the investor $55.4 Million, netting the investor a gain of 147% so far.