Sumitomo Mitsui DS Asset Management’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 | $60.4M | Buy |
64,618
+1,105
| +2% | +$1.1M | 0.42% | 50 |
|
|
2026
Q1 | $63.3M | Buy |
63,513
+2,118
| +3% | +$2.06M | 0.51% | 41 |
|
|
2025
Q4 | $52.9M | Buy |
61,395
+87
| +0.1% | +$78.8K | 0.42% | 50 |
|
|
2025
Q3 | $56.7M | Buy |
61,308
+1,284
| +2% | +$1.23M | 0.46% | 45 |
|
|
2025
Q2 | $59.4M | Buy |
60,024
+2,273
| +4% | +$2.26M | 0.54% | 45 |
|
|
2025
Q1 | $54.6M | Buy |
57,751
+1,679
| +3% | +$1.64M | 0.56% | 40 |
|
|
2024
Q4 | $51.4M | Buy |
56,072
+2,919
| +5% | +$2.71M | 0.52% | 42 |
|
|
2024
Q3 | $47.1M | Sell |
53,153
-1,647
| -3% | -$1.43M | 0.51% | 42 |
|
|
2024
Q2 | $46.6M | Buy |
54,800
+1,803
| +3% | +$1.41M | 0.55% | 40 |
|
|
2024
Q1 | $38.8M | Buy |
52,997
+2,395
| +5% | +$1.71M | 0.48% | 44 |
|
|
2023
Q4 | $33.4M | Sell |
50,602
-434
| -0.9% | -$257K | 0.44% | 48 |
|
|
2023
Q3 | $28.8M | Sell |
51,036
-1,115
| -2% | -$615K | 0.45% | 51 |
|
|
2023
Q2 | $28.1M | Buy |
52,151
+1,586
| +3% | +$803K | 0.43% | 52 |
|
|
2023
Q1 | $25.1M | Sell |
50,565
-244
| -0.5% | -$120K | 0.45% | 52 |
|
|
2022
Q4 | $23.2M | Buy |
50,809
+2,027
| +4% | +$991K | 0.47% | 50 |
|
|
2022
Q3 | $23M | Buy |
48,782
+2,330
| +5% | +$1.21M | 0.53% | 43 |
|
|
2022
Q2 | $22.3M | Buy |
46,452
+9,516
| +26% | +$4.83M | 0.53% | 43 |
|
|
2022
Q1 | $21.3M | Buy |
36,936
+144
| +0.4% | +$75.6K | 0.45% | 50 |
|
|
2021
Q4 | $20.9M | Sell |
36,792
-574
| -2% | -$294K | 0.44% | 54 |
|
|
2021
Q3 | $16.8M | Sell |
37,366
-381
| -1% | -$167K | 0.4% | 58 |
|
|
2021
Q2 | $14.9M | Buy |
37,747
+1,265
| +3% | +$478K | 0.36% | 61 |
|
|
2021
Q1 | $12.9M | Buy |
36,482
+159
| +0.4% | +$55.3K | 0.34% | 69 |
|
|
2020
Q4 | $13.7M | Buy |
36,323
+123
| +0.3% | +$46K | 0.39% | 61 |
|
|
2020
Q3 | $12.9M | Buy |
36,200
+508
| +1% | +$171K | 0.41% | 60 |
|
|
2020
Q2 | $10.8M | Sell |
35,692
-1,453
| -4% | -$442K | 0.37% | 61 |
|
|
2020
Q1 | $10.6M | Buy |
37,145
+3,272
| +10% | +$993K | 0.44% | 52 |
|
|
2019
Q4 | $9.96M | Sell |
33,873
-4,221
| -11% | -$1.25M | 0.34% | 64 |
|
|
2019
Q3 | $11M | Buy |
38,094
+3,057
| +9% | +$860K | 0.41% | 54 |
|
|
2019
Q2 | $9.26M | Sell |
35,037
-3,386
| -9% | -$844K | 0.37% | 56 |
|
|
2019
Q1 | $9.3M | Buy |
38,423
+1,498
| +4% | +$328K | 0.15% | 134 |
|
|
2018
Q4 | $7.52M | Sell |
36,925
-1,927
| -5% | -$430K | 0.14% | 145 |
|
|
2018
Q3 | $9.13M | Sell |
38,852
-241
| -0.6% | -$54.3K | 0.14% | 137 |
|
|
2018
Q2 | $8.17M | Buy |
39,093
+410
| +1% | +$81K | 0.13% | 141 |
|
|
2018
Q1 | $7.29M | Sell |
38,683
-1,958
| -5% | -$369K | 0.11% | 150 |
|
|
2017
Q4 | $7.56M | Sell |
40,641
-2,316
| -5% | -$400K | 0.11% | 152 |
|
|
2017
Q3 | $7.06M | Buy |
42,957
+8,180
| +24% | +$1.29M | 0.11% | 170 |
|
|
2017
Q2 | $5.56M | Sell |
34,777
-1,434
| -4% | -$247K | 0.09% | 201 |
|
|
2017
Q1 | $6.07M | Sell |
36,211
-8,104
| -18% | -$1.36M | 0.1% | 191 |
|
|
2016
Q4 | $7.09M | Sell |
44,315
-1,153
| -3% | -$176K | 0.14% | 162 |
|
|
2016
Q3 | $6.93M | Buy |
45,468
+377
| +0.8% | +$60.9K | 0.15% | 166 |
|
|
2016
Q2 | $7.08M | Buy |
45,091
+801
| +2% | +$121K | 0.22% | 121 |
|
|
2016
Q1 | $6.98M | Sell |
44,290
-7,350
| -14% | -$1.11M | 0.22% | 125 |
|
|
2015
Q4 | $8.34M | Sell |
51,640
-1,093
| -2% | -$173K | 0.28% | 109 |
|
|
2015
Q3 | $7.62M | Buy |
52,733
+18,987
| +56% | +$2.71M | 0.26% | 116 |
|
|
2015
Q2 | $4.56M | Sell |
33,746
-674
| -2% | -$96.9K | 0.14% | 174 |
|
|
2015
Q1 | $5.21M | Sell |
34,420
-2,787
| -7% | -$409K | 0.16% | 162 |
|
|
2014
Q4 | $5.27M | Sell |
37,207
-3,433
| -8% | -$467K | 0.16% | 153 |
|
|
2014
Q3 | $5.09M | Sell |
40,640
-3,399
| -8% | -$411K | 0.16% | 149 |
|
|
2014
Q2 | $5.07M | Sell |
44,039
-2,054
| -4% | -$236K | 0.14% | 165 |
|
|
2014
Q1 | $5.15M | Sell |
46,093
-2,943
| -6% | -$337K | 0.15% | 148 |
|
|
2013
Q4 | $5.83M | Sell |
49,036
-3,815
| -7% | -$456K | 0.17% | 137 |
|
|
2013
Q3 | $6.08M | Sell |
52,851
-2,529
| -5% | -$292K | 0.17% | 127 |
|
|
2013
Q2 | $6.12M | Buy |
+55,380
| New | +$6.05M | 0.17% | 124 |
|
Other funds holding COST
Sumitomo Mitsui DS Asset Management's COST Position: Q2 2026 in Review
Sumitomo Mitsui DS Asset Management increased its Costco (COST) stake by 1.7% in Q2 2026, buying an estimated $1.1M and bringing the position to 64,618 shares worth $60.4M. The position accounts for 0.42% of the portfolio, ranked #50.
Sumitomo Mitsui DS Asset Management first reported a position in COST in Q2 2013 and has held it in 53 quarters since. The position peaked at $63.3M in Q1 2026. 4,224 funds tracked by Wall St. Rank hold COST as of Q2 2026.
- Sumitomo Mitsui DS Asset Management held 64,618 shares of Costco worth $60.4M as of Q2 2026.
- Sumitomo Mitsui DS Asset Management bought 1,105 Costco shares in Q2 2026, an estimated $1.1M.
- Costco made up 0.42% of Sumitomo Mitsui DS Asset Management's portfolio in Q2 2026, its #50 holding.
- Sumitomo Mitsui DS Asset Management first reported a position in Costco in Q2 2013 and has held it in 53 quarters since.
- Sumitomo Mitsui DS Asset Management's Costco position peaked at $63.3M in Q1 2026.
- 4,224 funds tracked by Wall St. Rank held Costco as of Q2 2026.
Based on Sumitomo Mitsui DS Asset Management's 13F filing for Q2 2026, filed 22 Jul 2026.