Renaissance Technologies’s AMERICAN PACIFIC CORP APFC Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2014 Q1	–	Sell	-499,800	Closed	-$18.6M	–	3229
2013 Q4	$18.6M	Buy	499,800 +73,000	+17%	+$2.72M	0.04%	495
2013 Q3	$23.4M	Buy	426,800 +150,700	+55%	+$8.25M	0.06%	414
2013 Q2	$7.83M	Buy	+276,100	New	+$7.83M	0.02%	866