Polar Asset Management Partners’s Mesa Laboratories MLAB Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2020 Q1	–	Sell	-31,589	Closed	-$7.88M	–	409
2019 Q4	$7.88M	Buy	31,589 +11,666	+59%	+$2.91M	0.15%	143
2019 Q3	$4.74M	Buy	+19,923	New	+$4.74M	0.08%	174