Position history for BlackRock, Inc.'s holdings in COSTCO WHOLESALE CORPORATION
BlackRock, Inc. holds 34.9M shares of COST (COSTCO WHOLESALE CORPORATION), worth $34.8B as of 2026-Q1. The position was decreased (-0.4% shares). COST represents 0.6% of BlackRock, Inc.'s portfolio.
Current Value
$34.8B
Current Shares
34.9M
Total Value Change
+$3B
Total Shares Change
+185,549
Other major holders of COST: UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
Decreased |
| 34.9M |
-0.4% |
| $34.8B |
| 0.6% |
| $1,007.77 |
0 |
| 2025-Q4 | Increased | 35.1M | +0.9% | $30.3B | 0.5% | $864.47 | 45 |
| 2025-Q3 | Decreased | 34.8M | -2.3% | $32.2B | 0.6% | $914.33 | 0 |
| 2025-Q2 | Increased | 35.6M | +1.9% | $35.2B | 0.7% | $981.05 | 46 |
| 2025-Q1 | Increased | 34.9M | +0.5% | $33B | 0.7% | $924.59 | 45 |
| 2024-Q4 | New | 34.8M | - | $31.9B | 0.6% | $916.17 | 62 |