Tocqueville Asset Management’s Advanced Energy AEIS Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2017 Q4	–	Sell	-2,540	Closed	-$205K	–	799
2017 Q3	$205K	Buy	+2,540	New	+$184K	﹤0.01%	769
2015 Q4	–	Sell	-8,745	Closed	-$230K	–	906
2015 Q3	$230K	Sell	8,745 -938	-10%	-$24.2K	﹤0.01%	873
2015 Q2	$266K	Sell	9,683 -48,797	-83%	-$1.32M	﹤0.01%	862
2015 Q1	$1.5M	Buy	58,480 +400	+0.7%	+$10.2K	0.02%	517
2014 Q4	$1.38M	Sell	58,080 -18,738	-24%	-$382K	0.01%	526
2014 Q3	$1.44M	Sell	76,818 -1,580	-2%	-$29.1K	0.02%	466
2014 Q2	$1.51M	Sell	78,398 -948	-1%	-$19.4K	0.01%	515
2014 Q1	$1.94M	Sell	79,346 -3,189	-4%	-$83.2K	0.03%	384
2013 Q4	$1.89M	Sell	82,535 -3,002	-4%	-$64.3K	0.03%	386
2013 Q3	$1.5M	Sell	85,537 -6,012	-7%	-$118K	0.02%	461
2013 Q2	$1.59M	Buy	+91,549	New	+$1.64M	0.02%	441