Numeric Investors’s Alphatec Holdings ATEC Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2017 Q2	–	Sell	-39,932	Closed	-$93K	–	1009
2017 Q1	$93K	Sell	39,932 -52,150	-57%	-$121K	﹤0.01%	985
2016 Q4	$296K	Buy	92,082 +11,228	+14%	+$36.1K	﹤0.01%	916
2016 Q3	$760K	Buy	+80,854	New	+$760K	0.01%	682