BlackRock Portfolio Management LLC 13D and 13G filings for MAG Silver Corp.:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2025-07-15 5:12 pm Sale | 2025-06-30 | 13G | MAG Silver Corp. MAG | BlackRock Portfolio Management LLC | 6,801,625 6.600% | -1,609,348 (-19.13%) | Filing |
| 2025-04-15 5:04 pm Sale | 2025-03-31 | 13G | MAG Silver Corp. MAG | BlackRock Portfolio Management LLC | 8,410,973 8.100% | -2,150,441 (-20.36%) | Filing |
| 2025-03-04 12:30 pm Purchase | 2025-02-28 | 13G | MAG Silver Corp. MAG | BlackRock Portfolio Management LLC | 10,561,414 10.200% | 10,561,414 (New Position) | Filing |