SCHEDULE 13G/A: BlackRock Discloses 8.1% Passive Stake in MAG Silver Corp

BlackRock Portfolio Management LLC has filed an amended Schedule 13G, disclosing a beneficial ownership of 8.1% of MAG Silver Corp's common stock as of March 31, 2025.

Summary

• BlackRock Portfolio Management LLC, on behalf of BlackRock, Inc. and its subsidiaries and affiliates, reported beneficial ownership of 8,410,973 shares of MAG Silver Corp's common stock.
• This represents 8.1% of the total outstanding common shares of MAG Silver Corp.
• BlackRock Portfolio Management LLC holds sole voting power over 8,107,820 shares and sole dispositive power over 8,410,973 shares.
• The securities were acquired and are held in the ordinary course of business, not for the purpose of changing or influencing the control of MAG Silver Corp.
• BlackRock (Luxembourg) S.A., a subsidiary of BlackRock, Inc., beneficially owns 5% or greater of the outstanding shares of MAG Silver Corp.

Sentiment

Score: 5

Explanation: The document is a factual disclosure of beneficial ownership and does not contain information that would indicate a positive or negative sentiment regarding the issuer's performance or outlook.

Future Outlook

NA

Industry Context

This filing indicates a significant passive institutional investment by BlackRock in MAG Silver Corp, a company operating in the mining sector. Such disclosures are common for large asset managers holding substantial stakes in publicly traded companies as part of their diversified portfolio management.

Stakeholder Impact

• Shareholders of MAG Silver Corp will note the significant passive stake held by BlackRock, a major institutional investor, which can be viewed as a vote of confidence in the company's long-term prospects.

Key Dates

Keywords

MAG Silver Corp, BlackRock, Schedule 13G, Beneficial Ownership, Common Stock, Institutional Investment, Mining Sector, SEC Filing