Ken Griffin acquired 271 Thousand Targa Resources shares worth $47.6 Million. That's 0.05% of their equity portfolio (497th largest holding). The first Targa Resources trade was made in Q3 2013. Since then Ken Griffin bought shares 61 more times and sold shares on 52 occasions. The stake costed the investor $20.1 Million, netting the investor a gain of 136% so far.