DATAROMA Stock Activity History

Holding/activity history for Costco Co. (COST)

Period	Shares	% of Portfolio	Activity	% Change to Portfolio	Reported Price
2023 Q4	5,550	0.04	Add 7.91%	0.00	$660.00
2023 Q3	5,143	0.03	Reduce 1.63%	0.00	$564.85
2023 Q2	5,228	0.03	Add 1.87%	0.00	$538.26
2023 Q1	5,132	0.03	Reduce 4.77%	0.00	$496.88
2022 Q4	5,389	0.03			$456.49
2022 Q3	5,389	0.03	Reduce 3.58%	0.00	$472.26
2022 Q2	5,589	0.03	Reduce 2.61%	0.00	$479.33
2022 Q1	5,739	0.03	Add 9.02%	0.00	$575.88
2021 Q4	5,264	0.03			$567.63
2021 Q3	5,264	0.02	Add 1.86%	0.00	$449.28
2021 Q2	5,168	0.02	Reduce 2.38%	0.00	$395.70
2021 Q1	5,294	0.02	Reduce 1.87%	0.00	$352.47
2020 Q4	5,395	0.02	Add 0.04%	0.00	$376.83
2020 Q3	5,393	0.02	Reduce 0.48%	0.00	$354.90
2020 Q2	5,419	0.02	Add 7.76%	0.00	$303.19
2020 Q1	5,029	0.01	Reduce 2.63%	0.00	$285.15
2019 Q4	5,165	0.01	Reduce 0.10%	0.00	$293.90
2019 Q3	5,170	0.01	Add 1.53%	0.00	$288.20
2019 Q2	5,092	0.01	Reduce 2.58%	0.00	$264.34
2019 Q1	5,227	0.01			$242.20
2018 Q4	5,227	0.01			$203.75
2018 Q3	5,227	0.01	Reduce 4.49%	0.00	$234.93
2018 Q2	5,473	0.01			$209.03
2018 Q1	5,473	0.01	Add 2.91%	0.00	$188.38
2017 Q4	5,318	0.01			$186.16
2017 Q3	5,318	0.01	Reduce 19.95%	0.00	$164.35
2017 Q2	6,643	0.01			$159.87
2017 Q1	6,643	0.01	Reduce 0.08%	0.00	$167.70
2016 Q4	6,648	0.01	Add 2.03%	0.00	$160.05
2016 Q3	6,516	0.01			$152.55
2016 Q2	6,516	0.01	Add 1.96%	0.00	$157.00
2016 Q1	6,391	0.01	Add 1.53%	0.00	$157.57
2015 Q4	6,295	0.01			$161.56
2015 Q3	6,295	0.01	Add 11.32%	0.00	$144.56
2015 Q2	5,655	0.01			$135.10
2015 Q1	5,655	0.01			$151.55
2014 Q4	5,655	0.01			$141.82
2014 Q3	5,655	0.01			$125.38
2014 Q2	5,655	0.01	Reduce 17.51%	0.00	$115.12
2014 Q1	6,855	0.01	Add 17.08%	0.00	$111.74
2013 Q4	5,855	0.01			$119.04
2013 Q3	5,855	0.01			$115.12
2013 Q2	5,855	0.01			$110.50
2013 Q1	5,855	0.01			$106.06
2012 Q4	5,855	0.01	Reduce 4.87%	0.00	$98.72
2012 Q3	6,155	0.01	Reduce 63.48%	0.02	$100.08
2012 Q2	16,855	0.02	Reduce 1.17%	0.00	$94.99
2012 Q1	17,055	0.03	Reduce 2.29%	0.00	$90.82
2011 Q4	17,455	0.03	Reduce 27.75%	0.01	$83.30
2011 Q3	24,160	0.04	Reduce 6.28%	0.00	$82.12
2011 Q2	25,780	0.04			$81.23
2011 Q1	25,780	0.04			$73.31
2010 Q4	25,780	0.07			$72.23
2010 Q3	25,780	0.07	Reduce 3.26%	0.00	$64.51
2010 Q2	26,650	0.07	Add 1.91%	0.00	$54.82
2010 Q1	26,150	0.07	Add 3.26%	0.00	$59.69
2009 Q4	25,325	0.08	Add 32.77%	0.02	$59.15
2009 Q3	19,075	0.06	Add 6.86%	0.00	$56.36
2009 Q2	17,850	0.05	Add 86.91%	0.02	$45.77
2009 Q1	9,550	0.03	Reduce 9.91%	0.00	$46.28
2008 Q4	10,600	0.03			$52.55