Mitsubishi Ufj Asset Management Co., Ltd. / COST
Mitsubishi Ufj Asset Management Co., Ltd.’s Costco Wholesale Corporation Position
Does Mitsubishi Ufj Asset Management Co., Ltd. own Costco Wholesale Corporation (COST)? Yes — 1.08M shares worth $1.1B (+0.72% of its 13F portfolio) as of Q1 2026, up from 1.01M shares the prior filed quarter.
Position Value
$1.1B
Q1 2026
Shares
1.08M
% of Portfolio
+0.72%
Quarters Held
30
currently held
Position History COST
Reported value by quarter
| Quarter | Shares | Value | % of Portfolio |
|---|---|---|---|
| Q1 2026 | 1.08M | $1.1B | +0.72% |
| Q4 2025 | 1.01M | $860M | +0.58% |
| Q3 2025 | 955.8K | $885M | +0.64% |
| Q2 2025 | 917.1K | $908M | +0.73% |
| Q1 2025 | 858.2K | $812M | +0.75% |
| Q4 2024 | 762.2K | $699M | +0.68% |
| Q3 2024 | 703.0K | $623M | +0.67% |
| Q2 2024 | 649.7K | $552M | +0.67% |
| Q1 2024 | 586.4K | $430M | +0.59% |
| Q4 2023 | 503.1K | $324M | +0.57% |
| Q3 2023 | 474.9K | $268M | +0.54% |
| Q2 2023 | 440.5K | $237M | +0.49% |
| Q1 2023 | 414.5K | $206M | +0.49% |
| Q4 2022 | 380.9K | $173M | +0.47% |
| Q3 2022 | 349.3K | $165M | +0.53% |
| Q2 2022 | 310.6K | $149M | +0.66% |
| Q1 2022 | 273.2K | $157M | +0.62% |
| Q4 2021 | 253.6K | $144M | +0.57% |
| Q3 2021 | 218.7K | $98M | +0.48% |
| Q2 2021 | 201.0K | $80M | +0.43% |
| Q1 2021 | 170.1K | $60M | +0.39% |
| Q4 2020 | 160.8K | $61M | +0.47% |
| Q3 2020 | 149.5K | $53M | +0.49% |
| Q2 2020 | 130.6K | $40M | +0.45% |
| Q1 2020 | 118.8K | $34M | +0.52% |
| Q4 2019 | 121.7K | $36M | +0.46% |
| Q3 2019 | 107.9K | $31M | +0.51% |
| Q2 2019 | 98.2K | $26M | +0.44% |
| Q1 2019 | 108.1K | $26M | +0.54% |
| Q4 2018 | 102.5K | $21M | +0.52% |
Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Mitsubishi Ufj Asset Management Co., Ltd.’s full portfolio or all institutional holders of COST.