BlackRock Portfolio Management LLC

13F Holdings History for MAG Silver Corp. - Common Shares, without par value (MAG)

Symbol: MAG
Investment type: Equity / Common Shares, without par value
Latest Disclosed Ownership: 6.8M shares
Security Ownership: 6.6%

BlackRock Portfolio Management LLC ownership in MAG Silver Corp. Common Shares, without par value (MAG)

2025-07-15 - BlackRock Portfolio Management LLC has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 6.8M shares of MAG Silver Corp. Common Shares, without par value (MAG). This represents 6.6% percent ownership of the company. In their previous filing dated 2025-04-15, BlackRock Portfolio Management LLC had reported owning 8.41M shares, indicating a decrease of -19.1% percent.

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filed at
BlackRock Portfolio Management LLC	6.6%	-18.8%	$122M	6.8M	-1,609,348	-19.1%	$18.00	13G/A	6/30/2025	15 Jul 2025 17:12:37
BlackRock Portfolio Management LLC	8.1%	-21%	$117M	8.41M	-2,150,441	-20.4%	$13.93	13G/A	3/31/2025	15 Apr 2025 17:04:29
BlackRock Portfolio Management LLC	10.2%		$147M	10.6M			$13.93	13G	2/28/2025	4 Mar 2025 12:30:38