California Public Employees Retirement System
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California Public Employees Retirement System’s Costco COST Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$1.01B Sell
1,024,630
-223,689
-18% -$221M 0.65% 22
2025
Q1
$1.18B Sell
1,248,319
-465,458
-27% -$440M 0.83% 19
2024
Q4
$1.57B Buy
1,713,777
+105,762
+7% +$96.9M 1.05% 12
2024
Q3
$1.43B Buy
1,608,015
+329,107
+26% +$292M 1% 13
2024
Q2
$1.09B Sell
1,278,908
-496,489
-28% -$422M 0.8% 19
2024
Q1
$1.3B Buy
1,775,397
+237,556
+15% +$174M 0.91% 18
2023
Q4
$1.02B Sell
1,537,841
-131,249
-8% -$86.6M 0.77% 24
2023
Q3
$943M Buy
1,669,090
+16,120
+1% +$9.11M 0.81% 23
2023
Q2
$890M Sell
1,652,970
-99,452
-6% -$53.5M 0.76% 24
2023
Q1
$871M Sell
1,752,422
-140,383
-7% -$69.8M 0.77% 24
2022
Q4
$864M Sell
1,892,805
-218,982
-10% -$100M 0.74% 22
2022
Q3
$997M Sell
2,111,787
-64,111
-3% -$30.3M 0.92% 16
2022
Q2
$1.04B Sell
2,175,898
-40,283
-2% -$19.3M 0.98% 18
2022
Q1
$1.28B Sell
2,216,181
-60,882
-3% -$35.1M 0.99% 15
2021
Q4
$1.29B Sell
2,277,063
-11,678
-0.5% -$6.63M 0.87% 22
2021
Q3
$1.03B Buy
2,288,741
+450,303
+24% +$202M 0.77% 25
2021
Q2
$727M Buy
1,838,438
+640,467
+53% +$253M 0.55% 33
2021
Q1
$422M Buy
1,197,971
+148,652
+14% +$52.4M 0.32% 66
2020
Q4
$395M Buy
1,049,319
+38,061
+4% +$14.3M 0.3% 74
2020
Q3
$359M Buy
1,011,258
+22,918
+2% +$8.14M 0.32% 70
2020
Q2
$300M Sell
988,340
-1,786
-0.2% -$542K 0.3% 77
2020
Q1
$282M Sell
990,126
-51,144
-5% -$14.6M 0.34% 67
2019
Q4
$306M Buy
1,041,270
+82,480
+9% +$24.2M 0.28% 82
2019
Q3
$276M Buy
958,790
+209,544
+28% +$60.4M 0.27% 87
2019
Q2
$198M Sell
749,246
-56,244
-7% -$14.9M 0.23% 107
2019
Q1
$195M Sell
805,490
-32,336
-4% -$7.83M 0.24% 101
2018
Q4
$171M Sell
837,826
-27,963
-3% -$5.7M 0.24% 101
2018
Q3
$203M Sell
865,789
-80,813
-9% -$19M 0.26% 71
2018
Q2
$198M Sell
946,602
-96,021
-9% -$20.1M 0.27% 67
2018
Q1
$196M Sell
1,042,623
-71,907
-6% -$13.5M 0.28% 66
2017
Q4
$207M Buy
1,114,530
+58,178
+6% +$10.8M 0.28% 66
2017
Q3
$174M Buy
1,056,352
+51,697
+5% +$8.49M 0.26% 71
2017
Q2
$161M Buy
1,004,655
+10,400
+1% +$1.66M 0.26% 76
2017
Q1
$167M Sell
994,255
-13,700
-1% -$2.3M 0.27% 73
2016
Q4
$161M Sell
1,007,955
-93,938
-9% -$15M 0.27% 67
2016
Q3
$168M Sell
1,101,893
-31,000
-3% -$4.73M 0.28% 66
2016
Q2
$178M Sell
1,132,893
-29,800
-3% -$4.68M 0.29% 65
2016
Q1
$183M Sell
1,162,693
-48,900
-4% -$7.71M 0.3% 63
2015
Q4
$196M Buy
1,211,593
+2,100
+0.2% +$339K 0.31% 61
2015
Q3
$175M Sell
1,209,493
-32,400
-3% -$4.68M 0.3% 64
2015
Q2
$168M Sell
1,241,893
-125,418
-9% -$16.9M 0.25% 75
2015
Q1
$193M Hold
1,367,311
0.27% 68
2014
Q4
$193M Buy
1,367,311
+13,919
+1% +$1.96M 0.27% 68
2014
Q3
$170M Sell
1,353,392
-628
-0% -$78.7K 0.23% 82
2014
Q2
$156M Sell
1,354,020
-8,310
-0.6% -$957K 0.21% 90
2014
Q1
$153M Buy
1,362,330
+48,602
+4% +$5.48M 0.22% 88
2013
Q4
$156M Buy
1,313,728
+158,986
+14% +$18.9M 0.23% 82
2013
Q3
$133M Buy
1,154,742
+14,533
+1% +$1.67M 0.25% 74
2013
Q2
$126M Buy
+1,140,209
New +$126M 0.25% 71