Asset Management One’s Costco COST Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$219M Sell
221,370
-1,068
-0.5% -$1.06M 0.69% 20
2025
Q1
$210M Buy
222,438
+12,012
+6% +$11.4M 0.73% 21
2024
Q4
$198M Sell
210,426
-5,392
-2% -$5.07M 0.68% 19
2024
Q3
$191M Buy
215,818
+3,242
+2% +$2.87M 0.68% 24
2024
Q2
$181M Sell
212,576
-92
-0% -$78.2K 0.69% 21
2024
Q1
$156M Sell
212,668
-2,728
-1% -$2M 0.6% 26
2023
Q4
$143M Buy
215,396
+2,320
+1% +$1.54M 0.57% 25
2023
Q3
$120M Sell
213,076
-5,845
-3% -$3.3M 0.54% 30
2023
Q2
$118M Sell
218,921
-3,049
-1% -$1.64M 0.5% 32
2023
Q1
$110M Buy
221,970
+2,976
+1% +$1.48M 0.5% 33
2022
Q4
$100M Sell
218,994
-13,754
-6% -$6.28M 0.49% 35
2022
Q3
$110M Buy
232,748
+10,320
+5% +$4.87M 0.56% 30
2022
Q2
$107M Sell
222,428
-16,219
-7% -$7.77M 0.5% 35
2022
Q1
$137M Sell
238,647
-19,469
-8% -$11.2M 0.54% 27
2021
Q4
$147M Sell
258,116
-641
-0.2% -$364K 0.51% 26
2021
Q3
$116M Sell
258,757
-11,290
-4% -$5.07M 0.45% 36
2021
Q2
$107M Sell
270,047
-1,841
-0.7% -$728K 0.4% 44
2021
Q1
$95.8M Sell
271,888
-9,522
-3% -$3.36M 0.38% 51
2020
Q4
$105M Sell
281,410
-7,549
-3% -$2.81M 0.43% 41
2020
Q3
$103M Sell
288,959
-1,953
-0.7% -$693K 0.47% 39
2020
Q2
$88.2M Buy
290,912
+46,091
+19% +$14M 0.43% 44
2020
Q1
$69.8M Sell
244,821
-8,811
-3% -$2.51M 0.41% 49
2019
Q4
$74.5M Sell
253,632
-16,420
-6% -$4.83M 0.34% 59
2019
Q3
$77.8M Buy
270,052
+11,378
+4% +$3.28M 0.37% 49
2019
Q2
$68.4M Buy
258,674
+18,864
+8% +$4.98M 0.34% 55
2019
Q1
$58.1M Sell
239,810
-500,705
-68% -$121M 0.31% 67
2018
Q4
$151M Buy
740,515
+3,914
+0.5% +$797K 0.36% 58
2018
Q3
$173M Buy
736,601
+12,303
+2% +$2.89M 0.36% 57
2018
Q2
$151M Buy
724,298
+995
+0.1% +$208K 0.33% 63
2018
Q1
$136M Buy
723,303
+14,894
+2% +$2.81M 0.31% 70
2017
Q4
$132M Sell
708,409
-8,587
-1% -$1.6M 0.29% 75
2017
Q3
$118M Buy
716,996
+457
+0.1% +$75.1K 0.28% 82
2017
Q2
$115M Buy
716,539
+21,108
+3% +$3.37M 0.29% 75
2017
Q1
$117M Sell
695,431
-60,382
-8% -$10.1M 0.31% 68
2016
Q4
$121M Buy
755,813
+710,736
+1,577% +$114M 0.31% 69
2016
Q3
$6.7M Sell
45,077
-3,075
-6% -$457K 0.1% 231
2016
Q2
$7.56M Buy
48,152
+5,152
+12% +$809K 0.11% 199
2016
Q1
$6.78M Buy
43,000
+748
+2% +$118K 0.1% 223
2015
Q4
$6.86M Sell
42,252
-894
-2% -$145K 0.1% 234
2015
Q3
$6.21M Sell
43,146
-24
-0.1% -$3.45K 0.09% 268
2015
Q2
$5.85M Sell
43,170
-15,853
-27% -$2.15M 0.08% 324
2015
Q1
$8.99M Buy
59,023
+11,564
+24% +$1.76M 0.11% 227
2014
Q4
$6.79M Sell
47,459
-1,621
-3% -$232K 0.09% 300
2014
Q3
$6.15M Sell
49,080
-8,115
-14% -$1.02M 0.08% 283
2014
Q2
$6.6M Sell
57,195
-3,040
-5% -$351K 0.1% 243
2014
Q1
$6.73M Buy
60,235
+3,314
+6% +$370K 0.11% 222
2013
Q4
$6.75M Sell
56,921
-21,521
-27% -$2.55M 0.1% 228
2013
Q3
$9.07M Buy
78,442
+19,895
+34% +$2.3M 0.14% 162
2013
Q2
$6.53M Buy
+58,547
New +$6.53M 0.11% 203