Seth Klarman's position in Alphabet- Class C is currently worth $578 Million. That's 7.51% of their entire equity portfolio (4th largest holding). The first Alphabet- Class C trade was made in Q1 2020. Since then Seth Klarman bought shares two more times and sold shares on four occasions. The stake costed the investor $402 Million, netting the investor a gain of 44% so far.