Minerva Advisors’s Aehr Test Systems AEHR Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2020 Q4	–	Sell	-17,401	Closed	-$24K	–	76
2020 Q3	$24K	Sell	17,401 -1,144	-6%	-$1.58K	0.02%	76
2020 Q2	$37K	Hold	18,545	–	–	0.02%	73
2020 Q1	$30K	Sell	18,545 -388	-2%	-$628	0.02%	79
2019 Q4	$37K	Sell	18,933 -5,895	-24%	-$11.5K	0.02%	85
2019 Q3	$43K	Sell	24,828 -485	-2%	-$840	0.02%	85
2019 Q2	$38K	Hold	25,313	–	–	0.02%	84
2019 Q1	$35K	Hold	25,313	–	–	0.02%	84
2018 Q4	$36K	Hold	25,313	–	–	0.02%	80
2018 Q3	$56K	Hold	25,313	–	–	0.03%	76
2018 Q2	$60K	Hold	25,313	–	–	0.03%	73
2018 Q1	$57K	Hold	25,313	–	–	0.03%	75
2017 Q4	$68K	Hold	25,313	–	–	0.04%	72
2017 Q3	$103K	Hold	25,313	–	–	0.05%	69
2017 Q2	$94K	Hold	25,313	–	–	0.05%	72
2017 Q1	$120K	Sell	25,313 -25,300	-50%	-$120K	0.06%	69
2016 Q4	$122K	Sell	50,613 -8,000	-14%	-$19.3K	0.07%	65
2016 Q3	$188K	Sell	58,613 -89	-0.2%	-$285	0.12%	65
2016 Q2	$95K	Sell	58,702 -18,700	-24%	-$30.3K	0.06%	66
2016 Q1	$162K	Buy	77,402 +18,700	+32%	+$39.1K	0.11%	64
2015 Q4	$111K	Hold	58,702	–	–	0.07%	69
2015 Q3	$136K	Hold	58,702	–	–	0.1%	71
2015 Q2	$126K	Hold	58,702	–	–	0.08%	69
2015 Q1	$134K	Hold	58,702	–	–	0.08%	67
2014 Q4	$147K	Hold	58,702	–	–	0.08%	71
2014 Q3	$149K	Hold	58,702	–	–	0.09%	69
2014 Q2	$126K	Hold	58,702	–	–	0.07%	73
2014 Q1	$168K	Hold	58,702	–	–	0.1%	70
2013 Q4	$179K	Hold	58,702	–	–	0.1%	67
2013 Q3	$137K	Hold	58,702	–	–	0.08%	75
2013 Q2	$75K	Buy	+58,702	New	+$75K	0.05%	81