EMA
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Efficient Market Advisors’s Costco COST Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2017
Q1
$322K Hold
1,919
0.04% 44
2016
Q4
$307K Hold
1,919
0.05% 43
2016
Q3
$293K Buy
1,919
+34
+2% +$5.19K 0.05% 43
2016
Q2
$296K Hold
1,885
0.05% 41
2016
Q1
$297K Buy
1,885
+75
+4% +$11.8K 0.05% 44
2015
Q4
$292K Hold
1,810
0.06% 51
2015
Q3
$262K Hold
1,810
0.06% 43
2015
Q2
$244K Hold
1,810
0.06% 43
2015
Q1
$274K Hold
1,810
0.06% 46
2014
Q4
$257K Hold
1,810
0.06% 46
2014
Q3
$227K Hold
1,810
0.06% 38
2014
Q2
$208K Hold
1,810
0.05% 38
2014
Q1
$202K Hold
1,810
0.05% 40
2013
Q4
$215K Hold
1,810
0.06% 37
2013
Q3
$208K Hold
1,810
0.07% 38
2013
Q2
$200K Buy
+1,810
New +$200K 0.07% 36