TRCT
COST icon

Tower Research Capital (TRC)’s Costco COST Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$16.2M Buy
16,382
+8,833
+117% +$8.74M 0.44% 30
2025
Q1
$6.82M Sell
7,549
-33,952
-82% -$30.7M 0.2% 72
2024
Q4
$38M Buy
41,501
+24,310
+141% +$22.3M 0.75% 17
2024
Q3
$15.2M Sell
17,191
-36,744
-68% -$32.6M 0.4% 30
2024
Q2
$45.8M Buy
53,935
+15,980
+42% +$13.6M 0.77% 12
2024
Q1
$27.8M Sell
37,955
-31,777
-46% -$23.3M 0.67% 16
2023
Q4
$46M Buy
69,732
+35,492
+104% +$23.4M 0.57% 23
2023
Q3
$19.3M Buy
34,240
+12,839
+60% +$7.25M 0.61% 18
2023
Q2
$11.5M Buy
21,401
+9,123
+74% +$4.91M 0.38% 25
2023
Q1
$6.1M Sell
12,278
-4,593
-27% -$2.28M 0.19% 57
2022
Q4
$7.7M Sell
16,871
-76,063
-82% -$34.7M 0.32% 36
2022
Q3
$43.9M Buy
92,934
+31,600
+52% +$14.9M 0.71% 16
2022
Q2
$29.4M Sell
61,334
-92,552
-60% -$44.4M 0.66% 18
2022
Q1
$88.6M Buy
153,886
+89,913
+141% +$51.8M 0.85% 12
2021
Q4
$36.3M Buy
63,973
+39,354
+160% +$22.3M 0.63% 22
2021
Q3
$11.1M Sell
24,619
-7,575
-24% -$3.4M 0.28% 46
2021
Q2
$12.7M Sell
32,194
-36,620
-53% -$14.5M 0.33% 43
2021
Q1
$24.3M Buy
68,814
+56,472
+458% +$19.9M 0.41% 43
2020
Q4
$4.65M Sell
12,342
-8,819
-42% -$3.32M 0.14% 74
2020
Q3
$7.51M Buy
21,161
+11,444
+118% +$4.06M 0.08% 41
2020
Q2
$2.95M Buy
9,717
+6,710
+223% +$2.03M 0.12% 130
2020
Q1
$857K Buy
3,007
+2,482
+473% +$707K 0.05% 269
2019
Q4
$154K Sell
525
-8,480
-94% -$2.49M 0.01% 714
2019
Q3
$2.6M Buy
9,005
+7,727
+605% +$2.23M 0.18% 90
2019
Q2
$338K Sell
1,278
-8,416
-87% -$2.23M 0.02% 637
2019
Q1
$2.35M Sell
9,694
-3,916
-29% -$948K 0.14% 103
2018
Q4
$2.77M Buy
+13,610
New +$2.77M 0.2% 108
2018
Q3
Sell
-17,587
Closed -$3.68M 3822
2018
Q2
$3.68M Buy
+17,587
New +$3.68M 0.21% 90
2018
Q1
Sell
-9,851
Closed -$1.83M 3341
2017
Q4
$1.83M Buy
9,851
+8,352
+557% +$1.55M 0.24% 86
2017
Q3
$246K Buy
+1,499
New +$246K 0.02% 613
2017
Q1
Sell
-8,227
Closed -$1.32M 3162
2016
Q4
$1.32M Buy
8,227
+7,024
+584% +$1.12M 0.14% 161
2016
Q3
$184K Sell
1,203
-3,311
-73% -$506K 0.02% 524
2016
Q2
$709K Sell
4,514
-4,304
-49% -$676K 0.07% 199
2016
Q1
$1.39M Buy
8,818
+8,730
+9,920% +$1.38M 0.21% 83
2015
Q4
$14K Buy
+88
New +$14K ﹤0.01% 1677
2015
Q3
Sell
-651
Closed -$88K 4098
2015
Q2
$88K Sell
651
-605
-48% -$81.8K 0.01% 942
2015
Q1
$190K Buy
1,256
+683
+119% +$103K 0.02% 440
2014
Q4
$81K Sell
573
-11,757
-95% -$1.66M 0.01% 793
2014
Q3
$1.55M Buy
12,330
+7,429
+152% +$931K 0.17% 114
2014
Q2
$564K Buy
4,901
+3,784
+339% +$435K 0.07% 224
2014
Q1
$125K Sell
1,117
-533
-32% -$59.6K 0.02% 598
2013
Q4
$196K Sell
1,650
-19,574
-92% -$2.33M 0.03% 525
2013
Q3
$2.44M Buy
21,224
+20,721
+4,119% +$2.39M 0.26% 80
2013
Q2
$56K Buy
+503
New +$56K ﹤0.01% 835