George Soros acquired 1.37 Million SSgA Active Trust - SPDR EURO Stoxx 50 ETF shares worth $58.8 Million. That's 1.95% of their equity portfolio (15th largest holding). The investor owns 25.92% of the outstanding SSgA Active Trust - SPDR EURO Stoxx 50 ETF stock. The stake costed the investor $50.2 Million, netting the investor a gain of 17% so far.