Position history for BlackRock, Inc.'s holdings in UNITED MICROELECTRONICS CORP
BlackRock, Inc. holds 27.5M shares of UMC (UNITED MICROELECTRONICS CORP), worth $246.9M as of 2026-Q1. The position was increased (+1.9% shares). UMC represents 0.0% of BlackRock, Inc.'s portfolio.
Current Value
$246.9M
Current Shares
27.5M
Total Value Change
+$93.7M
Total Shares Change
+3.9M
Other major holders of UMC: BlackRock Finance, Inc., MORGAN STANLEY
Increased |
| 27.5M |
+1.9% |
| $246.9M |
| 0.0% |
| $9.90 |
31 |
| 2025-Q4 | Increased | 27M | +11.8% | $212.1M | 0.0% | $7.96 | 34 |
| 2025-Q3 | Decreased | 24.1M | -0.7% | $183M | 0.0% | $7.59 | 0 |
| 2025-Q2 | Increased | 24.3M | +6.7% | $186M | 0.0% | $7.68 | 33 |
| 2025-Q1 | Decreased | 22.8M | -3.5% | $163M | 0.0% | $6.16 | 0 |
| 2024-Q4 | New | 23.6M | - | $153.3M | 0.0% | $6.12 | 42 |