Ken Griffin acquired 234k SSgA Active Trust - SPDR Portfolio Long Term Treasury ETF shares worth $6.19M. That's 0.01% of their equity portfolio (1664th largest holding). The first SSgA Active Trust - SPDR Portfolio Long Term Treasury ETF trade was made in Q2 2015. Since then Ken Griffin bought shares 35 more times and sold shares on 29 occasions. The stake costed the investor $6.15M, netting the investor a gain of 0.6% so far.