Winton Capital Management’s Merck MRK Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2014 Q1	$24.5M	Sell	451,554 -63,861	-12%	-$3.46M	0.17%	234
2013 Q4	$24.6M	Buy	515,415 +183,005	+55%	+$8.74M	0.22%	189
2013 Q3	$15.1M	Sell	332,410 -184,989	-36%	-$8.4M	0.18%	211
2013 Q2	$22.9M	Buy	+517,399	New	+$22.9M	0.28%	138