Summit X LLC’s Costco COST Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q3 | – | Sell |
-561
| Closed | -$556K | – | 43 |
|
|
2025
Q2 | $556K | Buy |
561
+46
| +9% | +$45.7K | 0.1% | 133 |
|
|
2025
Q1 | $487K | Sell |
515
-104
| -17% | -$101K | 0.1% | 129 |
|
|
2024
Q4 | $567K | Buy |
619
+150
| +32% | +$139K | 0.13% | 115 |
|
|
2024
Q3 | $399K | Sell |
469
-84
| -15% | -$72.9K | 0.1% | 129 |
|
|
2024
Q2 | $470K | Buy |
553
+105
| +23% | +$81.9K | 0.11% | 130 |
|
|
2024
Q1 | $329K | Hold |
448
| – | – | 0.08% | 146 |
|
|
2023
Q4 | $295K | Buy |
448
+53
| +13% | +$31.4K | 0.08% | 148 |
|
|
2023
Q3 | $224K | Sell |
395
-2,299
| -85% | -$1.27M | 0.07% | 157 |
|
|
2023
Q2 | $1.45M | Buy |
2,694
+86
| +3% | +$43.5K | 0.35% | 55 |
|
|
2023
Q1 | $1.3M | Sell |
2,608
-31
| -1% | -$15.2K | 0.34% | 57 |
|
|
2022
Q4 | $1.27M | Sell |
2,639
-26
| -1% | -$12.7K | 0.37% | 62 |
|
|
2022
Q3 | $1.26M | Buy |
2,665
+25
| +0.9% | +$13K | 0.37% | 64 |
|
|
2022
Q2 | $1.26M | Sell |
2,640
-22
| -0.8% | -$11.2K | 0.37% | 62 |
|
|
2022
Q1 | $1.53M | Sell |
2,662
-279
| -9% | -$146K | 0.38% | 57 |
|
|
2021
Q4 | $1.67M | Buy |
2,941
+295
| +11% | +$151K | 0.39% | 55 |
|
|
2021
Q3 | $1.18M | Buy |
2,646
+10
| +0.4% | +$4.4K | 0.3% | 77 |
|
|
2021
Q2 | $1.05M | Buy |
2,636
+2
| +0.1% | +$756 | 0.27% | 92 |
|
|
2021
Q1 | $932K | Buy |
2,634
+33
| +1% | +$11.5K | 0.26% | 95 |
|
|
2020
Q4 | $978K | Buy |
+2,601
| New | +$972K | 0.29% | 86 |
|
|
2020
Q2 | $877K | Buy |
2,894
+63
| +2% | +$19.2K | 0.32% | 78 |
|
|
2020
Q1 | $809K | Sell |
2,831
-82
| -3% | -$24.9K | 0.38% | 71 |
|
|
2019
Q4 | $858K | Buy |
2,913
+93
| +3% | +$27.6K | 0.32% | 84 |
|
|
2019
Q3 | $815K | Buy |
2,820
+53
| +2% | +$14.9K | 0.33% | 81 |
|
|
2019
Q2 | $735K | Buy |
2,767
+45
| +2% | +$11.2K | 0.3% | 88 |
|
|
2019
Q1 | $659K | Buy |
2,722
+215
| +9% | +$47K | 0.28% | 95 |
|
|
2018
Q4 | $507K | Buy |
2,507
+52
| +2% | +$11.6K | 0.29% | 98 |
|
|
2018
Q3 | $578K | Sell |
2,455
-515
| -17% | -$116K | 0.28% | 92 |
|
|
2018
Q2 | $614K | Buy |
2,970
+22
| +0.7% | +$4.35K | 0.34% | 72 |
|
|
2018
Q1 | $558K | Buy |
2,948
+25
| +0.9% | +$4.72K | 0.33% | 81 |
|
|
2017
Q4 | $545K | Buy |
2,923
+70
| +2% | +$12.1K | 0.35% | 84 |
|
|
2017
Q3 | $470K | Buy |
2,853
+20
| +0.7% | +$3.14K | 0.31% | 90 |
|
|
2017
Q2 | $452K | Buy |
+2,833
| New | +$488K | 0.32% | 94 |
|
Other funds holding COST
Summit X LLC's COST Position: Q3 2025 in Review
Summit X LLC sold out of Costco (COST) in Q3 2025, closing a stake of 561 shares — an estimated $556K sold.
Summit X LLC first reported a position in COST in Q2 2017 and held it in 32 quarters. The position peaked at $1.67M in Q4 2021. 3,939 funds tracked by Wall St. Rank hold COST as of Q3 2025.
- Summit X LLC reported no remaining Costco position as of Q3 2025 after selling out during the quarter.
- Summit X LLC sold 561 Costco shares in Q3 2025, an estimated $556K.
- Summit X LLC first reported a position in Costco in Q2 2017 and held it in 32 quarters.
- Summit X LLC's Costco position peaked at $1.67M in Q4 2021.
- 3,939 funds tracked by Wall St. Rank held Costco as of Q3 2025.
Based on Summit X LLC's 13F filing for Q3 2025.