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Chesley Taft & Associates LLC → COST
Chesley Taft & Associates LLC COST Position History
Costco Wholesale Corporation • Consumer Defensive
Quarters held
8
Latest value
$55M
Q3 2026
Peak value
$61.4M
First seen
Q4 2025
Dollar value over time
Show data table
| Period | Position value |
|---|---|
| Q4 2025 | $4.8M |
| Q4 2025 | $54.4M |
| Q1 2026 | $61.4M |
| Q1 2026 | $5.6M |
| Q2 2026 | $57.5M |
| Q2 2026 | $4.3M |
| Q3 2026 | $4.1M |
| Q3 2026 | $55M |
Quarter-by-quarter history
Every disclosed snapshot of the position
| Quarter | Value | Shares | % Portfolio | Change |
|---|---|---|---|---|
| Q3 2026 | $55M | 60.4K | — | — |
| Q3 2026 | $4.1M | 4.6K | — | — |
| Q2 2026 | $4.3M | 4.6K | — | — |
| Q2 2026 | $57.5M | 61.5K | — | — |
| Q1 2026 | $5.6M | 5.6K | — | — |
| Q1 2026 | $61.4M | 61.7K | — | — |
| Q4 2025 | $54.4M | 63.1K | — | — |
| Q4 2025 | $4.8M | 5.6K | — | — |
Other funds holding COST
$18.1B
$17.2B
$17.2B
$10.5B
$4.9B
$4.6B