Filing Manager
GATES FOUNDATION TRUST
Reporting Manager
Gates Foundation Trust
Symbol
WM
Shares outstanding
401,865,889 shares
Disclosed Ownership
28,934,344 shares
Ownership
7.2%
Form type
SCHEDULE 13G/A
Filing time
14 Nov 2025, 16:15:19 UTC
Date of event
30 Sep 2025

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Quoteable Key Fact

"GATES FOUNDATION TRUST disclosed 7.2% ownership in Waste Management, Inc. Common Stock, $0.01 par value (WM) on 30 Sep 2025."

Quick Takeaways

  • GATES FOUNDATION TRUST filed SCHEDULE 13G/A for Waste Management, Inc. Common Stock, $0.01 par value (WM).
  • Disclosed ownership: 7.2%.
  • Date of event: 30 Sep 2025.

What Changed

  • No earlier schedule filing is available for direct comparison.
  • Current filing was accepted on 14 Nov 2025, 16:15.

Why This Matters

  • This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
  • You can verify ownership claims directly against the original SEC filing.

Official SEC Source

Backed by Schedule 13D/13G

Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.

See Original Filing

Reporting Managers (2)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Gates Foundation Trust 7.2% 28,934,344 0 28,934,344 /s/ Alan Heuberger Alan Heuberger, Attorney-in-fact for the Trustee, William H. Gates III
William H. Gates III 7.2% 28,934,344 0 28,934,344 /s/ Alan Heuberger Alan Heuberger, Attorney-in-fact