Commonwealth of Pennsylvania Public School Employees Retirement System’s Alphatec Holdings ATEC Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2014 Q3	–	Sell	-14,707	Closed	-$288K	–	1173
2014 Q2	$288K	Buy	+14,707	New	+$288K	﹤0.01%	1338