Elkhorn Partners’s Fuel Tech FTEK Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2020 Q4	–	Sell	-15,000	Closed	-$13K	–	41
2020 Q3	$13K	Hold	15,000	–	–	0.01%	37
2020 Q2	$13K	Hold	15,000	–	–	0.01%	36
2020 Q1	$6K	Hold	15,000	–	–	0.01%	39
2019 Q4	$14K	Hold	15,000	–	–	0.01%	40
2019 Q3	$15K	Hold	15,000	–	–	0.01%	38
2019 Q2	$21K	Sell	15,000 -29,900	-67%	-$41.9K	0.01%	37
2019 Q1	$75K	Hold	44,900	–	–	0.05%	28
2018 Q4	$53K	Hold	44,900	–	–	0.04%	28
2018 Q3	$58K	Hold	44,900	–	–	0.03%	29
2018 Q2	$48K	Hold	44,900	–	–	0.03%	33
2018 Q1	$54K	Hold	44,900	–	–	0.03%	32
2017 Q4	$50K	Sell	44,900 -100	-0.2%	-$111	0.03%	32
2017 Q3	$46K	Hold	45,000	–	–	0.03%	36
2017 Q2	$36K	Hold	45,000	–	–	0.02%	40
2017 Q1	$46K	Hold	45,000	–	–	0.03%	38
2016 Q4	$52K	Hold	45,000	–	–	0.03%	38
2016 Q3	$63K	Hold	45,000	–	–	0.04%	41
2016 Q2	$67K	Hold	45,000	–	–	0.04%	43
2016 Q1	$79K	Hold	45,000	–	–	0.05%	44
2015 Q4	$85K	Hold	45,000	–	–	0.05%	46
2015 Q3	$86K	Buy	45,000 +2,500	+6%	+$4.78K	0.05%	47
2015 Q2	$93K	Buy	42,500 +1,000	+2%	+$2.19K	0.06%	44
2015 Q1	$130K	Hold	41,500	–	–	0.07%	43
2014 Q4	$159K	Buy	41,500 +7,117	+21%	+$27.3K	0.09%	45
2014 Q3	$146K	Buy	34,383 +3,183	+10%	+$13.5K	0.09%	45
2014 Q2	$176K	Buy	31,200 +800	+3%	+$4.51K	0.1%	43
2014 Q1	$152K	Buy	30,400 +1,900	+7%	+$9.5K	0.1%	46
2013 Q4	$202K	Sell	28,500 -17,500	-38%	-$124K	0.13%	44
2013 Q3	$201K	Hold	46,000	–	–	0.15%	42
2013 Q2	$176K	Buy	+46,000	New	+$176K	0.14%	45