California Public Employees Retirement System / COST
California Public Employees Retirement System’s Costco Wholesale Corporation Position
Does California Public Employees Retirement System own Costco Wholesale Corporation (COST)? Yes — 941.7K shares worth $938M (+0.58% of its 13F portfolio) as of Q1 2026, down from 1.11M shares the prior filed quarter.
Position Value
$938M
Q1 2026
Shares
941.7K
% of Portfolio
+0.58%
Quarters Held
30
currently held
Position History COST
Reported value by quarter
| Quarter | Shares | Value | % of Portfolio |
|---|---|---|---|
| Q1 2026 | 941.7K | $938M | +0.58% |
| Q4 2025 | 1.11M | $957M | +0.55% |
| Q3 2025 | 1.16M | $1.1B | +0.64% |
| Q2 2025 | 1.02M | $1.0B | +0.65% |
| Q1 2025 | 1.25M | $1.2B | +0.82% |
| Q4 2024 | 1.71M | $1.6B | +1.05% |
| Q3 2024 | 1.61M | $1.4B | +1.00% |
| Q2 2024 | 1.28M | $1.1B | +0.80% |
| Q1 2024 | 1.78M | $1.3B | +0.91% |
| Q4 2023 | 1.54M | $1.0B | +0.77% |
| Q3 2023 | 1.67M | $943M | +0.81% |
| Q2 2023 | 1.65M | $890M | +0.76% |
| Q1 2023 | 1.75M | $871M | +0.77% |
| Q4 2022 | 1.89M | $864M | +0.74% |
| Q3 2022 | 2.11M | $997M | +0.92% |
| Q2 2022 | 2.18M | $1.0B | +0.98% |
| Q1 2022 | 2.22M | $1.3B | +0.99% |
| Q4 2021 | 2.28M | $1.3B | +0.87% |
| Q3 2021 | 2.29M | $1.0B | +0.77% |
| Q2 2021 | 1.84M | $727M | +0.55% |
| Q1 2021 | 1.20M | $422M | +0.32% |
| Q4 2020 | 1.05M | $395M | +0.30% |
| Q3 2020 | 1.01M | $359M | +0.32% |
| Q2 2020 | 988.3K | $300M | +0.30% |
| Q1 2020 | 990.1K | $282M | +0.34% |
| Q4 2019 | 1.04M | $306M | +0.28% |
| Q3 2019 | 958.8K | $276M | +0.27% |
| Q2 2019 | 749.2K | $198M | +0.23% |
| Q1 2019 | 805.5K | $195M | +0.24% |
| Q4 2018 | 837.8K | $171M | +0.24% |
Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See California Public Employees Retirement System’s full portfolio or all institutional holders of COST.