Ken Griffin's position in BondBloxx ETF Trust - BondBloxx Bloomberg One Year Target Duration US Treasury ETF is currently worth $2.33 Million. That's 0.00% of their equity portfolio (2113th largest holding). The first BondBloxx ETF Trust - BondBloxx Bloomberg One Year Target Duration US Treasury ETF trade was made in Q3 2013. Since then Ken Griffin bought shares 33 more times and sold shares on 35 occasions. The investor's estimated purchase price is $2.34 Million, resulting in a loss of 0.5%.