Bill Gates's position in SSgA Active Trust - Health Care Select Sector SPDR is currently worth $1.94 Billion. That's 4.58% of their equity portfolio (6th largest holding). The investor owns 292.72% of the outstanding SSgA Active Trust - Health Care Select Sector SPDR stock. Bill Gates acquired their 14.7 Million shares in Q1 2009. So far they never sold any shares in the company. The stake costed the investor $369 Million, netting the investor a gain of 427% so far.