American Research & Management Company’s US Ecology, Inc. ECOL Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2022 Q2	–	Sell	-400	Closed	-$19K	–	418
2022 Q1	$19K	Hold	400	–	–	﹤0.01%	274
2021 Q4	$13K	Hold	400	–	–	﹤0.01%	289
2021 Q3	$13K	Hold	400	–	–	﹤0.01%	286
2021 Q2	$15K	Hold	400	–	–	﹤0.01%	292
2021 Q1	$17K	Hold	400	–	–	﹤0.01%	268
2020 Q4	$15K	Hold	400	–	–	﹤0.01%	277
2020 Q3	$13K	Sell	400 -200	-33%	-$6.5K	﹤0.01%	257
2020 Q2	$20K	Hold	600	–	–	0.01%	244
2020 Q1	$18K	Hold	600	–	–	0.01%	229
2019 Q4	$35K	Hold	600	–	–	0.01%	211
2019 Q3	$38K	Hold	600	–	–	0.01%	203
2019 Q2	$36K	Hold	600	–	–	0.01%	220
2019 Q1	$34K	Hold	600	–	–	0.01%	241
2018 Q4	$38K	Hold	600	–	–	0.01%	191
2018 Q3	$44K	Hold	600	–	–	0.01%	198
2018 Q2	$38K	Hold	600	–	–	0.01%	191
2018 Q1	$32K	Hold	600	–	–	0.01%	214
2017 Q4	$31K	Hold	600	–	–	0.01%	228
2017 Q3	$32K	Hold	600	–	–	0.01%	208
2017 Q2	$30K	Hold	600	–	–	0.01%	202
2017 Q1	$28K	Hold	600	–	–	0.01%	198
2016 Q4	$29K	Hold	600	–	–	0.01%	212
2016 Q3	$27K	Hold	600	–	–	0.01%	216
2016 Q2	$28K	Hold	600	–	–	0.01%	203
2016 Q1	$26K	Hold	600	–	–	0.01%	214
2015 Q4	$22K	Hold	600	–	–	0.01%	221
2015 Q3	$26K	Hold	600	–	–	0.01%	217
2015 Q2	$29K	Hold	600	–	–	0.01%	216
2015 Q1	$30K	Hold	600	–	–	0.01%	211
2014 Q4	$24K	Hold	600	–	–	0.01%	221
2014 Q3	$28K	Hold	600	–	–	0.01%	214
2014 Q2	$29K	Hold	600	–	–	0.01%	214
2014 Q1	$22K	Hold	600	–	–	0.01%	239
2013 Q4	$22K	Hold	600	–	–	0.01%	240
2013 Q3	$18K	Hold	600	–	–	0.01%	244
2013 Q2	$16K	Buy	+600	New	+$16K	0.01%	246