Spark Investment Management’s Northern Oil and Gas NOG Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2019 Q3	–	Sell	-119,890	Closed	-$2.31M	–	479
2019 Q2	$2.31M	Sell	119,890 -120,300	-50%	-$2.78M	0.16%	178
2019 Q1	$6.58M	Buy	240,190 +36,250	+18%	+$906K	0.3%	98
2018 Q4	$4.61M	Buy	203,940 +70,370	+53%	+$2.07M	0.32%	104
2018 Q3	$5.34M	Buy	133,570 +28,928	+28%	+$977K	0.31%	106
2018 Q2	$3.3M	Buy	104,642 +94,072	+890%	+$2.12M	0.19%	158
2018 Q1	$209K	Sell	10,570 -18,210	-63%	-$393K	0.01%	502
2017 Q4	$589K	Sell	28,780 -18,540	-39%	-$224K	0.03%	426
2017 Q3	$425K	Buy	47,320 +40,740	+619%	+$416K	0.02%	508
2017 Q2	$92K	Buy	+6,580	New	+$127K	0.01%	725
2017 Q1	–	Sell	-32,470	Closed	-$892K	–	868
2016 Q4	$892K	Sell	32,470 -16,410	-34%	-$391K	0.07%	360
2016 Q3	$1.31M	Sell	48,880 -15,760	-24%	-$576K	0.11%	279
2016 Q2	$2.99M	Hold	64,640	–	–	0.28%	109
2016 Q1	$2.58M	Buy	64,640 +57,554	+812%	+$1.96M	0.26%	123
2015 Q4	$273K	Buy	+7,086	New	+$337K	0.03%	498
2015 Q3	–	Sell	-24,910	Closed	-$1.69M	–	727
2015 Q2	$1.69M	Buy	24,910 +4,810	+24%	+$368K	0.24%	139
2015 Q1	$1.55M	Hold	20,100	–	–	0.22%	148
2014 Q4	$1.14M	Buy	+20,100	New	+$1.93M	0.19%	175
2014 Q3	–	Sell	-6,870	Closed	-$1.12M	–	703
2014 Q2	$1.12M	Buy	+6,870	New	+$1.05M	0.17%	198