Provident Trust Company’s Costco COST Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$469M Sell
470,364
-76,902
-14% -$74.9M 9.8% 3
2025
Q4
$472M Sell
547,266
-23,362
-4% -$21.2M 7.9% 4
2025
Q3
$528M Buy
570,628
+6,125
+1% +$5.87M 8.81% 3
2025
Q2
$559M Sell
564,503
-166
-0% -$165K 10.19% 3
2025
Q1
$534M Sell
564,669
-250,671
-31% -$244M 9.97% 2
2024
Q4
$747M Sell
815,340
-22,789
-3% -$21.1M 12.93% 1
2024
Q3
$743M Sell
838,129
-2,356
-0.3% -$2.04M 13.4% 1
2024
Q2
$714M Sell
840,485
-3,347
-0.4% -$2.61M 13.26% 1
2024
Q1
$618M Buy
843,832
+29,742
+4% +$21.2M 11.48% 1
2023
Q4
$537M Sell
814,090
-22,525
-3% -$13.4M 11.02% 3
2023
Q3
$473M Sell
836,615
-22,845
-3% -$12.6M 10.92% 3
2023
Q2
$463M Sell
859,460
-335
-0% -$170K 10.57% 4
2023
Q1
$427M Buy
859,795
+14,763
+2% +$7.24M 11.02% 2
2022
Q4
$386M Sell
845,032
-3,436
-0.4% -$1.68M 10.2% 3
2022
Q3
$401M Buy
848,468
+286
+0% +$149K 11.41% 2
2022
Q2
$407M Buy
848,182
+17,119
+2% +$8.68M 9.98% 5
2022
Q1
$479M Sell
831,063
-3,060
-0.4% -$1.61M 9.78% 6
2021
Q4
$474M Buy
834,123
+9,958
+1% +$5.1M 8.44% 7
2021
Q3
$370M Buy
824,165
+8,337
+1% +$3.66M 7.17% 11
2021
Q2
$323M Sell
815,828
-362
-0% -$137K 6.42% 11
2021
Q1
$288M Buy
816,190
+50,614
+7% +$17.6M 6.56% 10
2020
Q4
$288M Buy
765,576
+64
+0% +$23.9K 7.57% 8
2020
Q3
$272M Sell
765,512
-545
-0.1% -$183K 8.22% 5
2020
Q2
$232M Buy
766,057
+709
+0.1% +$216K 7.28% 8
2020
Q1
$218M Sell
765,348
-6,563
-0.9% -$1.99M 8.27% 5
2019
Q4
$227M Buy
771,911
+37,089
+5% +$11M 6.18% 12
2019
Q3
$212M Buy
734,822
+34,772
+5% +$9.78M 6.64% 9
2019
Q2
$185M Buy
700,050
+32,529
+5% +$8.11M 6.34% 9
2019
Q1
$162M Buy
667,521
+6,585
+1% +$1.44M 6% 12
2018
Q4
$135M Sell
660,936
-5,789
-0.9% -$1.29M 5.6% 12
2018
Q3
$157M Buy
666,725
+17,034
+3% +$3.84M 5.44% 12
2018
Q2
$136M Buy
649,691
+20,845
+3% +$4.12M 5.04% 12
2018
Q1
$118M Buy
628,846
+8,084
+1% +$1.53M 4.73% 13
2017
Q4
$116M Buy
620,762
+15,442
+3% +$2.67M 4.72% 13
2017
Q3
$99.4M Buy
+605,320
New +$95.1M 4.41% 13

Other funds holding COST

Provident Trust Company's COST Position: Q1 2026 in Review

Provident Trust Company reduced its Costco (COST) stake by 14% in Q1 2026, selling an estimated $74.9M and leaving 470,364 shares worth $469M. The position accounts for 9.8% of the portfolio, ranked #3.

Provident Trust Company first reported a position in COST in Q3 2017 and has held it in 35 quarters since. The position peaked at $747M in Q4 2024. 4,236 funds tracked by Wall St. Rank hold COST as of Q1 2026.

  • Provident Trust Company held 470,364 shares of Costco worth $469M as of Q1 2026.
  • Provident Trust Company sold 76,902 Costco shares in Q1 2026, an estimated $74.9M.
  • Costco made up 9.8% of Provident Trust Company's portfolio in Q1 2026, its #3 holding.
  • Provident Trust Company first reported a position in Costco in Q3 2017 and has held it in 35 quarters since.
  • Provident Trust Company's Costco position peaked at $747M in Q4 2024.
  • 4,236 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on Provident Trust Company's 13F filing for Q1 2026, filed 27 Apr 2026.