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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|
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WCN

Waste Connections, Inc.

Refuse Systems · SIC 4953CIK 1318220Held by 9 tracked managersEDGAR filings ↗10-K/10-Q ↗

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i
9 managers · Q2 2026 13F
1.1%
(2.1%)
0.99%
—
0.51%
(4.2%)
0.38%
(4.0%)
0.07%
(1.5%)
0.06%
(64.5%)
0.03%
(16.2%)
0.01%
—
<0.01%
(81.4%)

Weight = position value ÷ the manager's total 13F long-equity value in the same filing — one definition for every row. “1st obs.” marks a position with no earlier stored 13F to compare against — it is not shown as a purchase.