Jim Simons acquired 489 Thousand Church & Dwight , Inc. shares worth $45 Million. That's 0.07% of their equity portfolio (331st largest holding). The first Church & Dwight , Inc. trade was made in Q2 2013. Since then Jim Simons bought shares 23 more times and sold shares on nineteen occasions. The stake costed the investor $38 Million, netting the investor a gain of 18% so far.