Andreas Halvorsen acquired 13.9M Charles Schwab shares worth $1.23B. That's 3.18% of their equity portfolio (8th largest holding). The first Charles Schwab trade was made in Q4 2016. Since then Andreas Halvorsen bought shares five more times and sold shares on three occasions. The stake costed the investor $1.04B, netting the investor a gain of 18% so far.