Ken Griffin acquired 1.85 Million Adc Therapeutics SA shares worth $9.21 Million. That's 0.01% of their equity portfolio (1167th largest holding). The investor owns 2.34% of the outstanding Adc Therapeutics SA stock. The first Adc Therapeutics SA trade was made in Q2 2020. Since then Ken Griffin bought shares five more times and sold shares on six occasions. The stake costed the investor $7.25 Million, netting the investor a gain of 27% so far.