Prosperity Consulting Group, LLC / COST
Prosperity Consulting Group, LLC’s Costco Wholesale Corporation Position
Does Prosperity Consulting Group, LLC own Costco Wholesale Corporation (COST)? Yes — 12.5K shares worth $12M (+0.55% of its 13F portfolio) as of Q1 2026, up from 10.8K shares the prior filed quarter.
Position Value
$12M
Q1 2026
Shares
12.5K
% of Portfolio
+0.55%
Quarters Held
18
currently held
Position History COST
Reported value by quarter
| Quarter | Shares | Value | % of Portfolio |
|---|---|---|---|
| Q1 2026 | 12.5K | $12M | +0.55% |
| Q4 2025 | 10.8K | $9M | +0.42% |
| Q3 2025 | 11.3K | $10M | +0.52% |
| Q2 2025 | 11.3K | $11M | +0.82% |
| Q1 2025 | 11.4K | $11M | +0.83% |
| Q4 2024 | 11.8K | $11M | +0.82% |
| Q3 2024 | 11.5K | $10M | +0.80% |
| Q2 2024 | 4.6K | $4M | +0.52% |
| Q1 2024 | 5.1K | $4M | +0.47% |
| Q4 2023 | 4.8K | $3M | +1.06% |
| Q3 2023 | 4.6K | $3M | +1.19% |
| Q2 2023 | 4.2K | $2M | +1.39% |
| Q1 2023 | 4.3K | $2M | +1.34% |
| Q4 2022 | 4.4K | $2M | +1.35% |
| Q3 2022 | 4.4K | $2M | +1.69% |
| Q2 2022 | 4.4K | $2M | +1.84% |
| Q1 2022 | 4.6K | $3M | +1.96% |
| Q4 2021 | 4.7K | $2M | +1.85% |
Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Prosperity Consulting Group, LLC’s full portfolio or all institutional holders of COST.