Seth Klarman acquired 5.62 Million Liberty Media Corp. (Tracking Stock - SiriusXM) Series A shares worth $203 Million. That's 2.63% of their equity portfolio (13th largest holding). The first Liberty Media Corp. (Tracking Stock - SiriusXM) Series A trade was made in Q1 2020. Since then Seth Klarman bought shares five more times and sold shares on one occasions. The investor's estimated purchase price is $228 Million, resulting in a loss of 11%.