Laurion Capital Management’s Mesa Laboratories MLAB Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2020 Q3	–	Sell	-1,884	Closed	-$408K	–	784
2020 Q2	$408K	Buy	+1,884	New	+$408K	﹤0.01%	446
2019 Q4	–	Sell	-7,000	Closed	-$1.66M	–	700
2019 Q3	$1.66M	Buy	+7,000	New	+$1.66M	0.01%	203