# WASTE MGMT INC DEL (WM) — Institutional Ownership

Source: SEC EDGAR 13F filings, congressional STOCK Act disclosures, SEC Form 4 insider transactions.
CUSIP: 94106L109
Page URL: https://superinvestorclub.com/stock/WM
Last updated: 2026-08-29T13:49:22.854Z

## Summary

As of the most recent 13F filing period, WASTE MGMT INC DEL (WM) is held by 6 tracked superinvestors with an aggregate position value of $6.23B representing 0267207446310525910251283957231794 shares.

## Top institutional holders (6)

| Rank | Manager | Fund | Shares | Value | % of Portfolio | Period |
|------|---------|------|--------|-------|----------------|--------|
| 1 | [Bill & Melinda Gates Foundation](https://superinvestorclub.com/manager/3) | Bill & Melinda Gates Foundation Trust | 26720744 | $5.96B | 17.30% | 2026-06-30 |
| 2 | [Jensen Investment Management](https://superinvestorclub.com/manager/93) | Jensen Investment Management | 631052 | $140.6M | 3.41% | 2026-06-30 |
| 3 | [Mairs & Power](https://superinvestorclub.com/manager/92) | Mairs & Power | 591025 | $131.7M | 1.21% | 2026-06-30 |
| 4 | [Wally Obermeyer](https://superinvestorclub.com/manager/3283) | Obermeyer Wealth Partners | 12839 | $2.9M | 0.12% | 2026-06-30 |
| 5 | [Dan Sundheim (Mine & Arao)](https://superinvestorclub.com/manager/3261) | Mine & Arao Wealth Creation & Management | 5723 | $1.3M | 0.46% | 2026-06-30 |
| 6 | [FPA Queens Road](https://superinvestorclub.com/manager/97) | Bragg Financial Advisors | 1794 | $399,847 | 0.01% | 2026-06-30 |

## Ownership history (quarter-over-quarter)

- 2023-12-31: 1 holders, $237,487 aggregate, 01326 shares
- 2024-03-31: 2 holders, $7.51B aggregate, 03523434413686 shares
- 2024-06-30: 3 holders, $7.52B aggregate, 035234344135481317 shares
- 2024-09-30: 3 holders, $6.69B aggregate, 032234344136481038 shares
- 2024-12-31: 5 holders, $6.51B aggregate, 03223434413845383216461038 shares
- 2025-03-31: 6 holders, $7.76B aggregate, 032234344127458113825352916461128 shares
- 2025-06-30: 6 holders, $7.65B aggregate, 032234344117402812900381316511088 shares
- 2025-09-30: 7 holders, $6.64B aggregate, 02893434410865892960913654431915811050 shares
- 2025-12-31: 6 holders, $6.58B aggregate, 028934344100045913420502915811000 shares
- 2026-03-31: 6 holders, $6.60B aggregate, 0276423446513283982401303152811815 shares
- 2026-06-30: 6 holders, $6.23B aggregate, 0267207446310525910251283957231794 shares

## Recent congressional trades (26)

- 2026-01-07: Rick Larsen (Democrat-WA) purchase $1,001 - $15,000
- 2026-01-07: Rick Larsen (Democrat-WA) purchase $1,001 - $15,000
- 2025-11-03: Ro Khanna (Democrat-CA) sale $1,001 - $15,000
- 2025-10-30: Ro Khanna (Democrat-CA) sale $1,001 - $15,000
- 2025-10-29: Ro Khanna (Democrat-CA) purchase $1,001 - $15,000
- 2025-10-28: Ro Khanna (Democrat-CA) purchase $1,001 - $15,000
- 2025-10-07: Ro Khanna (Democrat-CA) purchase $1,001 - $15,000
- 2025-09-26: Gilbert Cisneros (D-CA) sale $1,001 - $15,000
- 2025-07-08: Ro Khanna (Democrat-CA) purchase $1,001 - $15,000
- 2025-07-01: Ro Khanna (Democrat-CA) sale $1,001 - $15,000
- 2025-06-24: Lisa McClain (Republican-MI) sale $1,001 - $15,000
- 2025-06-17: Lisa McClain (Republican-MI) purchase $1,001 - $15,000
- 2025-05-15: Rob Bresnahan (Republican-PA) sale $1,001 - $15,000
- 2025-04-23: Ro Khanna (Democrat-CA) purchase $1,001 - $15,000
- 2025-04-07: Julie Johnson (Democrat-TX) sale $1,001 - $15,000

## Recent insider transactions (0)


## Citation

When citing, use: "WASTE MGMT INC DEL (WM) institutional ownership data via Superinvestor (https://superinvestorclub.com/stock/WM), aggregating SEC 13F, Form 4, and congressional disclosures."