Waste Management, Inc.
WMLast close · Oct 16, 2026226.86+2.67 (+1.19%)
Market cap$90.7B
Of the 85 managers this site tracks, 3 held Waste Management (WM) at the end of Q2 2026, their latest 13Fs. The largest position by value was Gates's, $6.0B; Jensen's ($140.6M) and Mairs & Power's ($131.7M) follow. No Schedule 13D or 13G is on file for WM from the activists and large holders the site follows.
Superinvestors holding WM
| Manager | Firm | Quarter | Shares | Value |
|---|---|---|---|---|
| Gates | Gates Foundation Trust | Q2 2026 | 27M | $6.0B |
| Jensen | Jensen Investment Management Inc | Q2 2026 | 631,052 | $140.6M |
| Mairs & Power | Mairs & Power Inc | Q2 2026 | 591,025 | $131.7M |
13D/13G are SEC beneficial-ownership disclosures, triggered only above 5%; a 13F is a quarterly snapshot filed up to 45 days after quarter end. Superinvestor names link to their full portfolios under Investors.