Ken Griffin's position in Natural Resource Partners LP - Unit is currently worth $1.96 Million. That's 0.00% of their equity portfolio (2270th largest holding). The first Natural Resource Partners LP - Unit trade was made in Q1 2018. Since then Ken Griffin bought shares eight more times and sold shares on four occasions. The stake costed the investor $1.3 Million, netting the investor a gain of 51% so far.