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ROCKWOOD RESEARCH · A CORPORATE FILINGS WEBSITE|STRAIGHT FROM THE SOURCE · SEC EDGAR|SPONSOREDYour message on this tape — bid on the Rockwood Ad Exchange · Rockwood Ad Exchange|

Rockwood Research

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WASTE MANAGEMENT INC

Refuse Systems · SIC 4953CIK 823768Held by 10 tracked managersEDGAR filings ↗10-K/10-Q ↗

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9 of 9 reported changes in each tracked manager’s latest 13F vs its prior quarter (Q2 2026). Every change is listed — no cap.

ManagerActionShare change% chgEnding % of 13F bookPosition size

Capital Research Global Investors

Q2 2026Position history →

Add+1,706,093+19.5%0.32%$2.33B

Q2 2026Position history →

Add+192,785+48.4%1.2%$0.13B

Renaissance Technologies

Q2 2026Position history →

Add+139,700+523.2%0.05%$0.04B

Fairview Capital Investment Management

Q2 2026Position history →

Add+6,487+4.6%1.7%$0.03B

Q2 2026Position history →

Add+3,795+25.6%0.02%$<0.01B

Gates Foundation Trust

Q2 2026Position history →

Trim(921,600)(3.3%)17.3%$5.96B

Jensen Investment Management

Q2 2026Position history →

Trim(20,276)(3.1%)3.4%$0.14B

Adage Capital Management

Q2 2026Position history →

Trim(131,860)(36.8%)0.07%$0.05B

Motley Fool Asset Management

Q2 2026Position history →

Trim(3,969)(12.6%)0.24%$0.01B

Changes compare each manager’s latest 13F with its prior quarter for the same CUSIP. “First observation” rows have no earlier stored filing to compare and are never counted as buys; “Split?” rows moved by a near-whole factor at an unchanged value and are treated as stock splits, not trades. Ending weight is the position after the change, not the size of the change.