SAM

Silphium Asset Management’s Standard BioTools LAB Stock Holding History

Quarter	Market Value	Status	Shares	Shares Change %	Trade Value	Portfolio Weight	Portfolio Position
2018 Q4	–	Sell	-28,813	Closed	-$216K	–	72
2018 Q3	$216K	Buy	+28,813	New	+$216K	0.06%	107
2018 Q2	–	Sell	-15,848	Closed	-$92.6K	–	123
2018 Q1	$92.6K	Buy	+15,848	New	+$92.6K	0.05%	72