Mario Gabelli acquired 65.8 Thousand PJT Partners shares worth $6.55 Million. That's 0.07% of their equity portfolio (281st largest holding). The first PJT Partners trade was made in Q4 2016. Since then Mario Gabelli bought shares eleven more times and sold shares on eleven occasions. The stake costed the investor $2.19 Million, netting the investor a gain of 200% so far.