Canada Pension Plan Investment Board / COST
Canada Pension Plan Investment Board’s Costco Wholesale Corporation Position
Does Canada Pension Plan Investment Board own Costco Wholesale Corporation (COST)? Yes — 876.1K shares worth $873M (+0.56% of its 13F portfolio) as of Q1 2026, down from 975.0K shares the prior filed quarter.
Position Value
$873M
Q1 2026
Shares
876.1K
% of Portfolio
+0.56%
Quarters Held
30
currently held
Position History COST
Reported value by quarter
| Quarter | Shares | Value | % of Portfolio |
|---|---|---|---|
| Q1 2026 | 876.1K | $873M | +0.56% |
| Q4 2025 | 975.0K | $841M | +0.56% |
| Q3 2025 | 927.9K | $859M | +0.60% |
| Q2 2025 | 490.9K | $486M | +0.42% |
| Q1 2025 | 316.8K | $300M | +0.29% |
| Q4 2024 | 705.3K | $646M | +0.62% |
| Q3 2024 | 830.2K | $736M | +0.70% |
| Q2 2024 | 866.3K | $736M | +0.72% |
| Q1 2024 | 1.15M | $842M | +0.88% |
| Q4 2023 | 1.36M | $895M | +1.13% |
| Q3 2023 | 1.16M | $656M | +0.96% |
| Q2 2023 | 861.6K | $464M | +0.70% |
| Q1 2023 | 892.0K | $443M | +0.70% |
| Q4 2022 | 553.8K | $253M | +0.45% |
| Q3 2022 | 759.9K | $359M | +0.61% |
| Q2 2022 | 765.1K | $367M | +0.61% |
| Q1 2022 | 781.3K | $450M | +0.60% |
| Q4 2021 | 1.16M | $660M | +0.70% |
| Q3 2021 | 1.09M | $431M | +0.51% |
| Q2 2021 | 1.09M | $431M | +0.51% |
| Q1 2021 | 626.1K | $221M | +0.29% |
| Q4 2020 | 422.4K | $159M | +0.24% |
| Q3 2020 | 545.8K | $194M | +0.37% |
| Q2 2020 | 606.5K | $184M | +0.39% |
| Q1 2020 | 649.1K | $185M | +0.49% |
| Q4 2019 | 633.8K | $186M | +0.37% |
| Q3 2019 | 733.5K | $211M | +0.44% |
| Q2 2019 | 677.5K | $179M | +0.36% |
| Q1 2019 | 824.4K | $200M | +0.38% |
| Q4 2018 | 439.5K | $90M | +0.20% |
Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Canada Pension Plan Investment Board’s full portfolio or all institutional holders of COST.