Stewart & Patten Company’s Bio-Rad Laboratories Class A BIO Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2020 Q2	–	Sell	-600	Closed	-$210K	–	86
2020 Q1	$210K	Hold	600	–	–	0.05%	82
2019 Q4	$222K	Sell	600 -1,600	-73%	-$564K	0.04%	88
2019 Q3	$732K	Hold	2,200	–	–	0.13%	58
2019 Q2	$688K	Hold	2,200	–	–	0.12%	59
2019 Q1	$672K	Sell	2,200 -192	-8%	-$51.8K	0.12%	57
2018 Q4	$555K	Sell	2,392 -8	-0.3%	-$2.15K	0.11%	61
2018 Q3	$751K	Sell	2,400 -68	-3%	-$21.1K	0.14%	57
2018 Q2	$712K	Hold	2,468	–	–	0.14%	59
2018 Q1	$617K	Sell	2,468 -200	-7%	-$50.9K	0.12%	58
2017 Q4	$637K	Hold	2,668	–	–	0.11%	61
2017 Q3	$593K	Sell	2,668 -10	-0.4%	-$2.25K	0.11%	59
2017 Q2	$606K	Sell	2,678 -200	-7%	-$43.6K	0.11%	60
2017 Q1	$574K	Hold	2,878	–	–	0.11%	58
2016 Q4	$525K	Hold	2,878	–	–	0.1%	60
2016 Q3	$471K	Hold	2,878	–	–	0.09%	65
2016 Q2	$412K	Hold	2,878	–	–	0.08%	66
2016 Q1	$393K	Hold	2,878	–	–	0.08%	68
2015 Q4	$399K	Hold	2,878	–	–	0.08%	65
2015 Q3	$387K	Hold	2,878	–	–	0.09%	66
2015 Q2	$433K	Hold	2,878	–	–	0.09%	66
2015 Q1	$389K	Hold	2,878	–	–	0.08%	70
2014 Q4	$347K	Sell	2,878 -22	-0.8%	-$2.53K	0.07%	75
2014 Q3	$329K	Sell	2,900 -192	-6%	-$22.8K	0.07%	74
2014 Q2	$370K	Hold	3,092	–	–	0.07%	70
2014 Q1	$396K	Hold	3,092	–	–	0.08%	69
2013 Q4	$382K	Hold	3,092	–	–	0.08%	70
2013 Q3	$363K	Hold	3,092	–	–	0.08%	71
2013 Q2	$347K	Buy	+3,092	New	+$363K	0.07%	72