Polar Asset Management Partners’s National Presto Industries NPK Stock Holding History

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2018 Q2	–	Sell	-43,000	Closed	-$4.03M	–	361
2018 Q1	$4.03M	Buy	43,000 +38,000	+760%	+$3.56M	0.07%	178
2017 Q4	$497K	Buy	+5,000	New	+$497K	0.01%	276