StoneX Group’s Costco COST Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $5.91M | Buy |
6,303
+871
| +16% | +$868K | 0.24% | 66 |
|
|
2026
Q1 | $5.41M | Sell |
5,432
-2,127
| -28% | -$2.07M | 0.29% | 61 |
|
|
2025
Q4 | $6.52M | Sell |
7,559
-51
| -0.7% | -$46.2K | 0.28% | 66 |
|
|
2025
Q3 | $7.04M | Sell |
7,610
-17
| -0.2% | -$16.3K | 0.31% | 67 |
|
|
2025
Q2 | $7.55M | Buy |
7,627
+445
| +6% | +$442K | 0.37% | 49 |
|
|
2025
Q1 | $6.79M | Sell |
7,182
-229
| -3% | -$223K | 0.37% | 50 |
|
|
2024
Q4 | $6.79M | Buy |
7,411
+1,324
| +22% | +$1.23M | 0.37% | 51 |
|
|
2024
Q3 | $5.4M | Buy |
6,087
+250
| +4% | +$217K | 0.39% | 45 |
|
|
2024
Q2 | $4.96M | Buy |
5,837
+504
| +9% | +$393K | 0.4% | 45 |
|
|
2024
Q1 | $3.91M | Buy |
5,333
+421
| +9% | +$301K | 0.35% | 58 |
|
|
2023
Q4 | $3.32M | Sell |
4,912
-239
| -5% | -$142K | 0.33% | 65 |
|
|
2023
Q3 | $2.91M | Buy |
5,151
+136
| +3% | +$75.1K | 0.31% | 65 |
|
|
2023
Q2 | $2.7M | Sell |
5,015
-58
| -1% | -$29.3K | 0.28% | 74 |
|
|
2023
Q1 | $2.52M | Buy |
5,073
+711
| +16% | +$349K | 0.28% | 73 |
|
|
2022
Q4 | $1.99M | Buy |
4,362
+325
| +8% | +$159K | 0.24% | 82 |
|
|
2022
Q3 | $1.91M | Sell |
4,037
-1
| -0% | -$520 | 0.26% | 77 |
|
|
2022
Q2 | $1.94M | Sell |
4,038
-194
| -5% | -$98.4K | 0.24% | 86 |
|
|
2022
Q1 | $2.44M | Buy |
4,232
+645
| +18% | +$338K | 0.2% | 103 |
|
|
2021
Q4 | $2.04M | Buy |
3,587
+77
| +2% | +$39.4K | 0.23% | 89 |
|
|
2021
Q3 | $1.58M | Buy |
3,510
+443
| +14% | +$195K | 0.23% | 94 |
|
|
2021
Q2 | $1.21M | Buy |
3,067
+298
| +11% | +$113K | 0.18% | 120 |
|
|
2021
Q1 | $976K | Sell |
2,769
-183
| -6% | -$63.7K | 0.18% | 116 |
|
|
2020
Q4 | $1.11M | Buy |
2,952
+236
| +9% | +$88.2K | 0.24% | 78 |
|
|
2020
Q3 | $964K | Buy |
2,716
+56
| +2% | +$18.8K | 0.31% | 78 |
|
|
2020
Q2 | $807K | Buy |
2,660
+175
| +7% | +$53.2K | 0.31% | 89 |
|
|
2020
Q1 | $709K | Buy |
2,485
+409
| +20% | +$124K | 0.38% | 75 |
|
|
2019
Q4 | $610K | Buy |
2,076
+234
| +13% | +$69.5K | 0.25% | 121 |
|
|
2019
Q3 | $531K | Buy |
1,842
+471
| +34% | +$133K | 0.33% | 100 |
|
|
2019
Q2 | $362K | Buy |
1,371
+69
| +5% | +$17.2K | 0.23% | 139 |
|
|
2019
Q1 | $315K | Buy |
1,302
+47
| +4% | +$10.3K | 0.24% | 144 |
|
|
2018
Q4 | $256K | Sell |
1,255
-279
| -18% | -$62.3K | 0.25% | 157 |
|
|
2018
Q3 | $360K | Buy |
1,534
+30
| +2% | +$6.76K | 0.27% | 137 |
|
|
2018
Q2 | $314K | Buy |
1,504
+89
| +6% | +$17.6K | 0.27% | 137 |
|
|
2018
Q1 | $267K | Buy |
1,415
+153
| +12% | +$28.9K | 0.26% | 156 |
|
|
2017
Q4 | $235K | Buy |
+1,262
| New | +$218K | 0.25% | 172 |
|
|
2017
Q3 | – | Sell |
-1,303
| Closed | -$208K | – | 209 |
|
|
2017
Q2 | $208K | Buy |
+1,303
| New | +$225K | 0.06% | 354 |
|
Other funds holding COST
StoneX Group's COST Position: Q2 2026 in Review
StoneX Group increased its Costco (COST) stake by 16% in Q2 2026, buying an estimated $868K and bringing the position to 6,303 shares worth $5.91M. The position accounts for 0.24% of the portfolio, ranked #66.
StoneX Group first reported a position in COST in Q2 2017 and has held it in 36 quarters since. The position peaked at $7.55M in Q2 2025. 4,238 funds tracked by Wall St. Rank hold COST as of Q2 2026.
- StoneX Group held 6,303 shares of Costco worth $5.91M as of Q2 2026.
- StoneX Group bought 871 Costco shares in Q2 2026, an estimated $868K.
- Costco made up 0.24% of StoneX Group's portfolio in Q2 2026, its #66 holding.
- StoneX Group first reported a position in Costco in Q2 2017 and has held it in 36 quarters since.
- StoneX Group's Costco position peaked at $7.55M in Q2 2025.
- 4,238 funds tracked by Wall St. Rank held Costco as of Q2 2026.
Based on StoneX Group's 13F filing for Q2 2026, filed 12 Aug 2026.