Great Lakes Advisors’s Costco COST Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$25M Sell
25,280
-3,247
-11% -$3.21M 0.21% 109
2025
Q1
$27M Sell
28,527
-8,217
-22% -$7.77M 0.24% 103
2024
Q4
$33.7M Buy
36,744
+917
+3% +$840K 0.29% 93
2024
Q3
$31.8M Sell
35,827
-6,954
-16% -$6.16M 0.27% 96
2024
Q2
$36.4M Buy
42,781
+6,253
+17% +$5.32M 0.32% 88
2024
Q1
$26.8M Buy
36,528
+2,550
+8% +$1.87M 0.23% 108
2023
Q4
$22.4M Buy
33,978
+2,424
+8% +$1.6M 0.21% 118
2023
Q3
$17.8M Buy
31,554
+420
+1% +$237K 0.16% 131
2023
Q2
$16.8M Buy
31,134
+8,855
+40% +$4.77M 0.17% 142
2023
Q1
$11.1M Sell
22,279
-11,550
-34% -$5.74M 0.1% 193
2022
Q4
$1.68M Buy
33,829
+2,617
+8% +$130K 0.1% 323
2022
Q3
$14.7M Sell
31,212
-5,898
-16% -$2.79M 0.32% 88
2022
Q2
$17.8M Sell
37,110
-4,210
-10% -$2.02M 0.35% 74
2022
Q1
$23.8M Sell
41,320
-13,113
-24% -$7.55M 0.39% 72
2021
Q4
$30.9M Buy
54,433
+6,870
+14% +$3.9M 0.47% 62
2021
Q3
$21.4M Buy
47,563
+29,950
+170% +$13.5M 0.33% 89
2021
Q2
$6.97M Buy
17,613
+9,855
+127% +$3.9M 0.11% 232
2021
Q1
$2.74M Sell
7,758
-2,520
-25% -$888K 0.04% 339
2020
Q4
$3.87M Buy
10,278
+3,112
+43% +$1.17M 0.07% 286
2020
Q3
$2.54M Buy
7,166
+83
+1% +$29.5K 0.05% 310
2020
Q2
$2.15M Sell
7,083
-28
-0.4% -$8.49K 0.05% 323
2020
Q1
$2.03M Sell
7,111
-414
-6% -$118K 0.06% 301
2019
Q4
$2.21M Buy
7,525
+232
+3% +$68.2K 0.05% 326
2019
Q3
$2.1M Sell
7,293
-134
-2% -$38.6K 0.05% 336
2019
Q2
$1.96M Sell
7,427
-438
-6% -$116K 0.04% 347
2019
Q1
$1.9M Sell
7,865
-11,571
-60% -$2.8M 0.04% 343
2018
Q4
$3.96M Buy
19,436
+3,915
+25% +$798K 0.09% 226
2018
Q3
$3.65M Buy
15,521
+3,168
+26% +$744K 0.08% 240
2018
Q2
$2.58M Buy
12,353
+13
+0.1% +$2.72K 0.06% 287
2018
Q1
$2.33M Buy
12,340
+4,469
+57% +$842K 0.06% 294
2017
Q4
$1.47M Buy
7,871
+1,498
+24% +$279K 0.03% 351
2017
Q3
$1.05M Sell
6,373
-1,468
-19% -$241K 0.02% 367
2017
Q2
$1.25M Sell
7,841
-14,230
-64% -$2.28M 0.03% 341
2017
Q1
$3.7M Buy
22,071
+7,632
+53% +$1.28M 0.1% 189
2016
Q4
$2.31M Sell
14,439
-3,091
-18% -$495K 0.06% 242
2016
Q3
$2.67M Sell
17,530
-3,478
-17% -$530K 0.07% 217
2016
Q2
$3.3M Sell
21,008
-435
-2% -$68.3K 0.09% 204
2016
Q1
$3.38M Buy
21,443
+8,020
+60% +$1.26M 0.09% 201
2015
Q4
$2.17M Buy
13,423
+6,188
+86% +$999K 0.07% 234
2015
Q3
$1.05M Buy
7,235
+1,110
+18% +$160K 0.03% 319
2015
Q2
$827K Buy
6,125
+516
+9% +$69.7K 0.03% 359
2015
Q1
$850K Sell
5,609
-130
-2% -$19.7K 0.03% 363
2014
Q4
$814K Sell
5,739
-55
-0.9% -$7.8K 0.03% 347
2014
Q3
$726K Sell
5,794
-177
-3% -$22.2K 0.02% 350
2014
Q2
$688K Sell
5,971
-42
-0.7% -$4.84K 0.03% 225
2014
Q1
$671K Buy
6,013
+1,277
+27% +$143K 0.03% 234
2013
Q4
$564K Sell
4,736
-1,044
-18% -$124K 0.03% 225
2013
Q3
$666K Buy
5,780
+213
+4% +$24.5K 0.03% 210
2013
Q2
$616K Buy
+5,567
New +$616K 0.03% 206