Jim Simons's position in Onconova Therapeutics is currently worth $193 Thousand. That's 0.00% of their equity portfolio (2935th largest holding). The first Onconova Therapeutics trade was made in Q3 2018. Since then Jim Simons bought shares nine more times and sold shares on ten occasions. The investor's estimated purchase price is $409 Thousand, resulting in a loss of 53%.