A.R.T. Advisors’s National Fuel Gas NFG Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2019 Q4	–	Sell	-76,223	Closed	-$3.58M	–	1590
2019 Q3	$3.58M	Buy	76,223 +53,300	+233%	+$2.59M	0.18%	123
2019 Q2	$1.21M	Buy	+22,923	New	+$1.3M	0.07%	400
2018 Q3	–	Sell	-18,800	Closed	-$995K	–	1592
2018 Q2	$995K	Buy	+18,800	New	+$974K	0.04%	637
2017 Q2	–	Sell	-21,700	Closed	-$1.29M	–	1616
2017 Q1	$1.29M	Buy	21,700 +7,000	+48%	+$412K	0.06%	468
2016 Q4	$832K	Buy	14,700 +8,700	+145%	+$476K	0.05%	539
2016 Q3	$324K	Sell	6,000 -35,926	-86%	-$2.03M	0.1%	320
2016 Q2	$2.38M	Buy	41,926 +6,050	+17%	+$326K	0.12%	264
2016 Q1	$1.79M	Sell	35,876 -84,400	-70%	-$3.89M	0.08%	366
2015 Q4	$5.14M	Buy	120,276 +46,650	+63%	+$2.22M	0.24%	80
2015 Q3	$3.68M	Buy	73,626 +17,477	+31%	+$944K	0.14%	200
2015 Q2	$3.31M	Buy	56,149 +42,167	+302%	+$2.66M	0.11%	270
2015 Q1	$843K	Sell	13,982 -22,845	-62%	-$1.47M	0.03%	727
2014 Q4	$2.56M	Buy	+36,827	New	+$2.54M	0.1%	298
2014 Q3	–	Sell	-34,254	Closed	-$2.68M	–	1451
2014 Q2	$2.68M	Buy	34,254 +4,970	+17%	+$366K	0.14%	204
2014 Q1	$2.05M	Buy	+29,284	New	+$2.14M	0.11%	257
2013 Q3	–	Sell	-24,925	Closed	-$1.44M	–	1424
2013 Q2	$1.44M	Buy	+24,925	New	+$1.52M	0.05%	491