TRSOTSOK
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Teachers Retirement System of the State of Kentucky’s Costco COST Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$46.3M Sell
46,745
-7,781
-14% -$7.7M 0.37% 48
2025
Q1
$51.6M Buy
54,526
+1,442
+3% +$1.36M 0.47% 33
2024
Q4
$48.6M Sell
53,084
-3,912
-7% -$3.58M 0.43% 34
2024
Q3
$50.5M Sell
56,996
-2,146
-4% -$1.9M 0.44% 32
2024
Q2
$50.3M Sell
59,142
-3,094
-5% -$2.63M 0.45% 29
2024
Q1
$45.6M Sell
62,236
-40,474
-39% -$29.7M 0.41% 37
2023
Q4
$67.8M Sell
102,710
-5,926
-5% -$3.91M 0.63% 18
2023
Q3
$61.4M Sell
108,636
-6,993
-6% -$3.95M 0.62% 22
2023
Q2
$62.3M Buy
115,629
+4,830
+4% +$2.6M 0.6% 18
2023
Q1
$55.1M Buy
110,799
+4,800
+5% +$2.38M 0.55% 21
2022
Q4
$48.4M Buy
105,999
+33,271
+46% +$15.2M 0.51% 32
2022
Q3
$34.3M Buy
+72,728
New +$34.3M 0.4% 46
2022
Q1
$35.6M Sell
61,772
-7,723
-11% -$4.45M 0.35% 51
2021
Q4
$39.5M Sell
69,495
-5,142
-7% -$2.92M 0.35% 50
2021
Q3
$33.5M Hold
74,637
0.31% 62
2021
Q2
$29.5M Hold
74,637
0.27% 74
2021
Q1
$26.3M Sell
74,637
-29,803
-29% -$10.5M 0.26% 85
2020
Q4
$39.4M Sell
104,440
-4,042
-4% -$1.52M 0.39% 37
2020
Q3
$38.5M Buy
108,482
+42,128
+63% +$15M 0.44% 40
2020
Q2
$20.1M Sell
66,354
-7,988
-11% -$2.42M 0.24% 99
2020
Q1
$21.2M Sell
74,342
-393
-0.5% -$112K 0.3% 73
2019
Q4
$22M Sell
74,735
-7,310
-9% -$2.15M 0.24% 102
2019
Q3
$23.6M Buy
82,045
+2,400
+3% +$691K 0.28% 84
2019
Q2
$21M Sell
79,645
-3,250
-4% -$859K 0.26% 91
2019
Q1
$20.1M Sell
82,895
-5,861
-7% -$1.42M 0.25% 104
2018
Q4
$18.1M Buy
88,756
+7,479
+9% +$1.52M 0.25% 97
2018
Q3
$19.1M Sell
81,277
-8,349
-9% -$1.96M 0.23% 117
2018
Q2
$18.7M Sell
89,626
-2,548
-3% -$532K 0.22% 112
2018
Q1
$17.4M Sell
92,174
-4,764
-5% -$898K 0.21% 128
2017
Q4
$18M Sell
96,938
-11,930
-11% -$2.22M 0.21% 128
2017
Q3
$17.9M Hold
108,868
0.21% 122
2017
Q2
$17.4M Sell
108,868
-8,014
-7% -$1.28M 0.22% 122
2017
Q1
$19.6M Sell
116,882
-4,800
-4% -$805K 0.25% 104
2016
Q4
$19.5M Sell
121,682
-2,000
-2% -$320K 0.25% 101
2016
Q3
$18.9M Hold
123,682
0.24% 106
2016
Q2
$19.4M Sell
123,682
-340
-0.3% -$53.4K 0.26% 96
2016
Q1
$19.5M Sell
124,022
-600
-0.5% -$94.5K 0.25% 102
2015
Q4
$20.1M Sell
124,622
-6,220
-5% -$1M 0.26% 94
2015
Q3
$18.9M Buy
130,842
+920
+0.7% +$133K 0.25% 98
2015
Q2
$17.5M Buy
129,922
+1,930
+2% +$261K 0.21% 122
2015
Q1
$19.4M Sell
127,992
-6,030
-4% -$914K 0.22% 112
2014
Q4
$19M Buy
134,022
+100
+0.1% +$14.2K 0.22% 118
2014
Q3
$16.8M Hold
133,922
0.2% 131
2014
Q2
$15.4M Buy
133,922
+21,880
+20% +$2.52M 0.18% 143
2014
Q1
$12.5M Buy
112,042
+40,970
+58% +$4.58M 0.15% 186
2013
Q4
$8.46M Sell
71,072
-2,800
-4% -$333K 0.1% 243
2013
Q3
$8.51M Sell
73,872
-5,600
-7% -$645K 0.08% 250
2013
Q2
$8.79M Buy
+79,472
New +$8.79M 0.08% 235