American Research & Management Company’s Ecolab ECL Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2022 Q3	$50K	Hold	345	–	–	0.01%	192
2022 Q2	$53K	Sell	345 -150	-30%	-$23K	0.01%	193
2022 Q1	$87K	Hold	495	–	–	0.02%	175
2021 Q4	$116K	Sell	495 -15	-3%	-$3.52K	0.03%	161
2021 Q3	$106K	Hold	510	–	–	0.02%	160
2021 Q2	$105K	Buy	510 +150	+42%	+$30.9K	0.02%	169
2021 Q1	$77K	Sell	360 -7	-2%	-$1.5K	0.02%	178
2020 Q4	$79K	Hold	367	–	–	0.02%	176
2020 Q3	$73K	Hold	367	–	–	0.02%	168
2020 Q2	$73K	Buy	367 +7	+2%	+$1.39K	0.02%	164
2020 Q1	$56K	Hold	360	–	–	0.02%	170
2019 Q4	$69K	Hold	360	–	–	0.02%	173
2019 Q3	$71K	Hold	360	–	–	0.02%	181
2019 Q2	$71K	Hold	360	–	–	0.02%	185
2019 Q1	$64K	Hold	360	–	–	0.02%	200
2018 Q4	$53K	Hold	360	–	–	0.02%	175
2018 Q3	$56K	Hold	360	–	–	0.02%	179
2018 Q2	$51K	Hold	360	–	–	0.02%	170
2018 Q1	$49K	Hold	360	–	–	0.02%	180
2017 Q4	$48K	Buy	360 +100	+38%	+$13.3K	0.01%	197
2017 Q3	$33K	Hold	260	–	–	0.01%	207
2017 Q2	$35K	Hold	260	–	–	0.01%	196
2017 Q1	$33K	Hold	260	–	–	0.01%	187
2016 Q4	$30K	Hold	260	–	–	0.01%	204
2016 Q3	$32K	Hold	260	–	–	0.01%	205
2016 Q2	$31K	Hold	260	–	–	0.01%	198
2016 Q1	$29K	Hold	260	–	–	0.01%	204
2015 Q4	$30K	Sell	260 -40	-13%	-$4.62K	0.01%	204
2015 Q3	$33K	Hold	300	–	–	0.01%	194
2015 Q2	$34K	Sell	300 -100	-25%	-$11.3K	0.01%	201
2015 Q1	$46K	Buy	+400	New	+$46K	0.02%	183
2014 Q4	–	Sell	-400	Closed	-$46K	–	365
2014 Q3	$46K	Hold	400	–	–	0.02%	182
2014 Q2	$45K	Hold	400	–	–	0.02%	186
2014 Q1	$43K	Hold	400	–	–	0.02%	186
2013 Q4	$42K	Hold	400	–	–	0.02%	181
2013 Q3	$40K	Hold	400	–	–	0.02%	183
2013 Q2	$34K	Buy	+400	New	+$34K	0.01%	187