Stone Ridge Asset Management’s MDU Resources MDU Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2018 Q4	–	Sell	-113,387	Closed	-$1.11M	–	1305
2018 Q3	$1.11M	Hold	113,387	–	–	0.06%	419
2018 Q2	$1.24M	Buy	113,387 +23,345	+26%	+$255K	0.07%	336
2018 Q1	$964K	Buy	90,042 +8,942	+11%	+$95.7K	0.06%	404
2017 Q4	$829K	Buy	+81,100	New	+$829K	0.05%	480