MWM
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Mattern Wealth Management’s Costco COST Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$6.02M Buy
6,086
+167
+3% +$165K 1.25% 18
2025
Q1
$5.6M Buy
5,919
+179
+3% +$169K 1.24% 17
2024
Q4
$5.26M Sell
5,740
-321
-5% -$294K 1.16% 19
2024
Q3
$5.37M Buy
6,061
+105
+2% +$93.1K 1.18% 17
2024
Q2
$5.06M Sell
5,956
-231
-4% -$196K 1.22% 18
2024
Q1
$4.53M Sell
6,187
-22
-0.4% -$16.1K 1.1% 21
2023
Q4
$4.1M Buy
6,209
+174
+3% +$115K 1.05% 24
2023
Q3
$3.41M Buy
6,035
+337
+6% +$190K 1% 23
2023
Q2
$3.07M Buy
5,698
+562
+11% +$303K 0.9% 26
2023
Q1
$2.55M Sell
5,136
-186
-3% -$92.4K 0.84% 33
2022
Q4
$2.43M Buy
5,322
+161
+3% +$73.5K 0.98% 32
2022
Q3
$2.44M Buy
5,161
+54
+1% +$25.5K 0.98% 27
2022
Q2
$2.45M Buy
5,107
+109
+2% +$52.2K 0.96% 28
2022
Q1
$2.88M Buy
4,998
+7
+0.1% +$4.03K 0.94% 31
2021
Q4
$2.83M Sell
4,991
-216
-4% -$123K 0.83% 34
2021
Q3
$2.34M Buy
5,207
+103
+2% +$46.3K 0.79% 34
2021
Q2
$2.1M Sell
5,104
-143
-3% -$58.7K 0.67% 43
2021
Q1
$1.85M Buy
5,247
+2,476
+89% +$873K 0.65% 44
2020
Q4
$1.04M Buy
2,771
+94
+4% +$35.4K 0.39% 74
2020
Q3
$950K Sell
2,677
-10
-0.4% -$3.55K 0.41% 72
2020
Q2
$815K Buy
2,687
+77
+3% +$23.4K 0.4% 76
2020
Q1
$744K Buy
2,610
+295
+13% +$84.1K 0.54% 61
2019
Q4
$680K Buy
+2,315
New +$680K 0.41% 78