Ken Griffin's position in American Century ETF Trust - American Century Quality Diversified International ETF is currently worth $2.1 Million. That's 0.00% of their equity portfolio (2249th largest holding). The first American Century ETF Trust - American Century Quality Diversified International ETF trade was made in Q4 2018. Since then Ken Griffin bought shares ten more times and sold shares on twelve occasions. The stake costed the investor $1.9 Million, netting the investor a gain of 10% so far.