Paloma Partners’s Alphatec Holdings ATEC Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2015 Q1	–	Sell	-1,183	Closed	-$20K	–	1075
2014 Q4	$20K	Sell	1,183 -609	-34%	-$10.3K	﹤0.01%	1025
2014 Q3	$37K	Sell	1,792 -20,410	-92%	-$421K	﹤0.01%	885
2014 Q2	$434K	Buy	+22,202	New	+$434K	0.02%	575