Timber Hill’s Bio-Rad Laboratories Class A BIO Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2017 Q4	–	Sell	-963	Closed	-$214K	–	443
2017 Q3	$214K	Buy	+963	New	+$214K	0.02%	250
2017 Q2	–	Sell	-1,442	Closed	-$287K	–	379
2017 Q1	$287K	Buy	+1,442	New	+$287K	﹤0.01%	462