Mason Street Advisors’s PTC Therapeutics PTCT Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2015 Q1	–	Sell	-56,810	Closed	-$2.94M	–	1683
2014 Q4	$2.94M	Hold	56,810	–	–	0.02%	787
2014 Q3	$2.5M	Buy	+56,810	New	+$2.5M	0.02%	832