WM Waste Management, Inc.
Waste Management, Inc. (WM) Institutional Ownership
What the institutions did with WM last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
Sign in or subscribeLargest holders
| Manager | Shares | % of reported |
|---|---|---|
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 121.9M | 26.8% |
| BlackRock, Inc. | 30.7M | 6.8% |
| GATES FOUNDATION TRUST | 26.7M | 5.9% |
| VANGUARD CAPITAL MANAGEMENT LLC | 25.2M | 5.5% |
| STATE STREET CORP | 18.0M | 4.0% |
| Capital Research Global Investors | 10.4M | 2.3% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 10.1M | 2.2% |
| GEODE CAPITAL MANAGEMENT, LLC | 9.1M | 2.0% |
| AMERIPRISE FINANCIAL INC | 7.1M | 1.6% |
| MORGAN STANLEY | 6.6M | 1.5% |
| PARNASSUS INVESTMENTS, LLC | 4.8M | 1.1% |
| NORGES BANK | 4.8M | 1.1% |
| ROYAL BANK OF CANADA | 4.7M | 1.0% |
| WELLS FARGO & COMPANY/MN | 4.3M | 1.0% |
| NORTHERN TRUST CORP | 3.8M | 0.8% |
| GOLDMAN SACHS GROUP INC | 3.6M | 0.8% |
| BANK OF AMERICA CORP /DE/ | 3.1M | 0.7% |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 3.1M | 0.7% |
| NORDEA INVESTMENT MANAGEMENT AB | 3.0M | 0.7% |
| Amundi | 2.9M | 0.6% |
| Swedbank AB | 2.8M | 0.6% |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 2.8M | 0.6% |
| Legal & General Group Plc | 2.7M | 0.6% |
| Clearbridge Investments, LLC | 2.4M | 0.5% |
| Vontobel Holding Ltd. | 2.4M | 0.5% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | Increased | 464.9K | 121.9M | +121.4M |
| Capital Research Global Investors | Increased | 8.7M | 10.4M | +1.7M |
| Pictet Asset Management Holding SA | Reduced | 1.5M | 578.8K | -929.8K |
| GATES FOUNDATION TRUST | Reduced | 27.6M | 26.7M | -921.6K |
| BARCLAYS PLC | Reduced | 2.7M | 1.9M | -839.1K |
| DIAMANT ASSET MANAGEMENT, INC. | Reduced | 770.9K | 3.8K | -767.2K |
| TWO SIGMA INVESTMENTS, LP | Reduced | 2.0M | 1.3M | -705.4K |
| Vontobel Holding Ltd. | Reduced | 2.9M | 2.4M | -550.7K |
| SG Americas Securities, LLC | Reduced | 813.4K | 269.0K | -544.3K |
| BlackRock, Inc. | Increased | 30.2M | 30.7M | +535.1K |
| CITADEL ADVISORS LLC | Increased | 102.9K | 618.5K | +515.6K |
| NORDEA INVESTMENT MANAGEMENT AB | Reduced | 3.5M | 3.0M | -510.7K |
| STATE STREET CORP | Increased | 17.5M | 18.0M | +507.2K |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | Increased | 2.3M | 2.8M | +499.4K |
| Bank Julius Baer & Co. Ltd, Zurich | Reduced | 541.8K | 48.4K | -493.5K |
| MORGAN STANLEY | Reduced | 7.1M | 6.6M | -492.3K |
| JANE STREET GROUP, LLC | Increased | 24.5K | 507.3K | +482.8K |
| Rathbones Group PLC | Reduced | 933.8K | 467.3K | -466.5K |
| ALLIANCEBERNSTEIN L.P. | Reduced | 1.2M | 715.0K | -459.5K |
| BESSEMER GROUP INC | Reduced | 599.2K | 171.2K | -428.0K |
| JPMORGAN CHASE & CO | Increased | 1.8M | 2.3M | +419.6K |
| DIAMOND HILL CAPITAL MANAGEMENT INC | Reduced | 1.6M | 1.2M | -402.9K |
| DNB Asset Management AS | Reduced | 543.2K | 144.2K | -398.9K |
| Nuveen, LLC | Reduced | 1.8M | 1.4M | -396.8K |
| UBS Group AG | Reduced | 2.2M | 1.8M | -391.0K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.