Vanguard Capital Management Reports 6.41% Stake in Martin Marietta Materials
Martin Marietta Materials Inc
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Filing Summary
š Schedule 13G/A Filing: Martin Marietta Materials Inc ā¢ Reporting Person: Vanguard Capital Management LLC ā¢ Relationship: 5% Beneficial Owner ā¢ Shares Owned: 4,555,892 (6.41% of class) ā¢ Voting Power: Sole: 610,718 | Shared: 0 ā¢ Dispositive Power: Sole: 4,555,892 | Shared: 0 ā¢ Event Date: September 30, 2026 ā¢ Filing Date: October 30, 2026
Comprehensive Analysis
Executive Summary
On October 30, 2026, Vanguard Capital Management LLC filed an amended Schedule 13G (Amendment No. 1) with the SEC regarding its holdings in Martin Marietta Materials Inc (CIK: 0000916076). As of the event date on September 30, 2026, Vanguard reported beneficial ownership of 4,555,892 shares of Common Stock, representing 6.41% of the company's outstanding shares.
Ownership Breakdown
- Total Beneficial Ownership: 4,555,892 shares (6.41%)
- Sole Voting Power: 610,718 shares
- Shared Voting Power: 0 shares
- Sole Dispositive Power: 4,555,892 shares
- Shared Dispositive Power: 0 shares
Filing Details & Market Impact
- Filing Rule: Rule 13d-1(b) (Passive Institutional Investment Adviser)
- Purpose: Routine passive institutional holding amendment conducted in the ordinary course of business, with no intent to change or influence control of the issuer.
- Significance: Low. This is a standard passive institutional update reflecting normal indexing and asset management activities by Vanguard.
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Important Disclaimer
This content is drawn from public SEC filings and may contain errors. It is for informational purposes only and is not investment, legal, or tax advice.
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