Who owns WM? 13F holders and whale ownership
WM is tracked across public portfolios in Whale Analyzer. This page answers who owns WM, which top funds are buying WM, aggregate disclosed value, and recent position changes based on public data. Bill Gates is the largest reported holder at $6.35B; the top five funds control 100.0% of reported ownership; institutions were net selling last quarter (1 increased, 1 reduced); the stock trades above the aggregate whale cost basis of $98.19. Top tracked holders include Bill Gates and Capital Group.
Continue to the live WM dashboardTop holders
| Investor | Reported value | Shares | Change |
|---|---|---|---|
| Bill Gates 13F portfolio Bill & Melinda Gates Foundation holdings | $6.35B | 27.6M | Reduced |
| Capital Group 13F portfolio Capital Research Global Investors holdings | $2.01B | 8.7M | Increased |
Ownership concentration
Reported ownership of WM is highly concentrated across tracked institutions.
- Single largest holder: 76.0% of reported ownership
- Top 5 holders: 100.0%
- Top 10 holders: 100.0%
Whale activity this quarter
Across 2 tracked institutions, 1 reduced, 1 increased. Net positioning is net selling.
- Bill Gates — Bill & Melinda Gates Foundation ($6.35B) (▼ 4.5% qoq shares) · avg cost $82.77
- Capital Group — Capital Research Global Investors ($2.01B) (▲ 285.5% qoq shares) · avg cost $146.97
Whale cost basis vs current price
The aggregate tracked cost basis is $98.19 versus a current price of $225.53, so WM trades above its cost basis (+129.7%). Average unrealized P&L across tracked holders: 107%.
Sector positioning — Industrials
WM sits within the Industrials sector alongside 85 other tracked names. Compare whale ownership across peers:
How to use this page
Values are reported public positions from tracked 13F filers and disclosures — not real-time ownership totals. Open the live WM dashboard for price charts and cross-investor scans, or read the SEC 13F guide.
Related stock holder pages
- BRK.B whale holders — BERKSHIRE HATHAWAY INC DEL
- CNI whale holders — CANADIAN NATL RY CO
- CAT whale holders — CATERPILLAR INC
- DE whale holders — DEERE & CO
- ECL whale holders — ECOLAB INC
- WMT whale holders — WALMART INC
- FDX whale holders — FEDEX CORP
- KO whale holders — COCA-COLA FEMSA SAB DE CV
Learn more in Whale Analyzer Academy
Deepen your read on WM with these Whale Analyzer Academy guides:
Frequently asked questions
Who owns WM stock?
Whale Analyzer tracks 2 public institutional holders of WM with a combined reported value of $8.36B. See the holder table above for the largest tracked positions.
Which top funds are buying WM?
Tracked institutions were net selling last quarter — 1 reduced, 1 increased. Check the "Change" column: "New" = fresh position, "Increased" = added, "Reduced" = trimmed.
How concentrated is WM ownership?
The top five tracked holders report 100.0% of aggregate ownership.
Is WM above or below the whale cost basis?
The aggregate tracked cost basis is $98.19 versus a current price of $225.53 (+129.7%).
What does 13F ownership mean for WM?
Use the interactive WM dashboard on Whale Analyzer for real-time holder analysis, or read our 13F Alpha Signals Guide.