Ken Griffin acquired 7.19 Thousand SPDR Series Trust - SPDR S&P Telecom ETF shares worth $542 Thousand. That's 0.00% of their equity portfolio (3423rd largest holding). The first SPDR Series Trust - SPDR S&P Telecom ETF trade was made in Q1 2015. Since then Ken Griffin bought shares fourteen more times and sold shares on sixteen occasions. The stake costed the investor $534 Thousand, netting the investor a gain of 1.6% so far.