Cornerstone Capital Management Holdings’s Costco COST Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2017
Q4
$47.7M Buy
256,054
+177,939
+228% +$33.1M 0.33% 53
2017
Q3
$12.8M Sell
78,115
-3,737
-5% -$614K 0.1% 238
2017
Q2
$13.1M Sell
81,852
-12,610
-13% -$2.02M 0.1% 222
2017
Q1
$15.8M Buy
94,462
+11,836
+14% +$1.98M 0.12% 198
2016
Q4
$13.2M Sell
82,626
-7,254
-8% -$1.16M 0.1% 221
2016
Q3
$13.7M Sell
89,880
-5,487
-6% -$837K 0.1% 217
2016
Q2
$15M Sell
95,367
-40,600
-30% -$6.38M 0.12% 184
2016
Q1
$21.4M Buy
135,967
+39,541
+41% +$6.23M 0.18% 116
2015
Q4
$15.6M Sell
96,426
-3,627
-4% -$586K 0.13% 166
2015
Q3
$14.5M Sell
100,053
-9,165
-8% -$1.33M 0.13% 170
2015
Q2
$14.8M Sell
109,218
-25,950
-19% -$3.5M 0.13% 183
2015
Q1
$20.5M Buy
135,168
+5,825
+5% +$882K 0.19% 124
2014
Q4
$18.3M Buy
129,343
+17,650
+16% +$2.5M 0.19% 138
2014
Q3
$14M Sell
111,693
-3,209
-3% -$402K 0.15% 193
2014
Q2
$13.2M Sell
114,902
-271
-0.2% -$31.2K 0.15% 191
2014
Q1
$12.9M Buy
115,173
+7,642
+7% +$853K 0.15% 185
2013
Q4
$12.8M Sell
107,531
-8,639
-7% -$1.03M 0.15% 188
2013
Q3
$13.4M Sell
116,170
-7,690
-6% -$886K 0.16% 174
2013
Q2
$13.7M Buy
+123,860
New +$13.7M 0.17% 152