Ken Griffin acquired 184 Thousand Vanguard Group - Vanguard Long-Term Bond ETF shares worth $12.9 Million. That's 0.01% of their equity portfolio (1027th largest holding). The investor owns 1.38% of the outstanding Vanguard Group - Vanguard Long-Term Bond ETF stock. The first Vanguard Group - Vanguard Long-Term Bond ETF trade was made in Q2 2015. Since then Ken Griffin bought shares 23 more times and sold shares on twenty occasions. The investor's estimated purchase price is $17.2 Million, resulting in a loss of 25%.