Ken Griffin acquired 47.9 Thousand Bluelinx Hldgs shares worth $4.85 Million. That's 0.01% of their equity portfolio (1612th largest holding). The first Bluelinx Hldgs trade was made in Q4 2018. Since then Ken Griffin bought shares nine more times and sold shares on eight occasions. The stake costed the investor $4.09 Million, netting the investor a gain of 18% so far.