Who Owns Waste Connections, Inc

Every manager with more than $100m in listed equities files a 13F each quarter naming what they hold. These are the ones reporting a position in Waste Connections, Inc.

Who crossed 5% of WCN →

Managers holding

as of 2026-09-30

Reported value

$129.8M

summed across filings

Shares held

843.2K

Added vs trimmed

8 / 10

since each filer's last quarter

Positions as of 2026-09-30

Largest first. The move is against the previous quarter that manager filed, not the previous calendar quarter.

Manager	Shares	Value	Since last quarter
Douglas Lane & Associates, LLCCOMMON335.6K shadded	335.6K	$51.7M	added
ARGENT CAPITAL MANAGEMENT LLCCOM267.1K shtrimmed	267.1K	$41.1M	trimmed
Gradient Investments LLCCOM117.2K shtrimmed	117.2K	$18M	trimmed
Mn Services Vermogensbeheer B.V.COM41.1K shheld	41.1K	$6.3M	held
MassMutual Private Wealth & Trust, FSBCommon / Ordinary Stock31.2K shadded	31.2K	$4.8M	added
Legacy Wealth Asset Management, LLCCOM16.5K shadded	16.5K	$2.5M	added
Red Spruce Capital, LLCCOM5.3K shtrimmed	5.3K	$812K	trimmed
Lincoln Capital LLCCOM5.1K shheld	5.1K	$781.9K	held
GAMMA Investing LLCCommon Stock5.1K shadded	5.1K	$780.6K	added
Farther Finance Advisors, LLCStock4.3K shadded	4.3K	$659.8K	added
RIVERSEDGE ADVISORS, LLCCOM3K shtrimmed	3K	$456.2K	trimmed
SAPIENT CAPITAL LLCCOM2.3K shtrimmed	2.3K	$350.3K	trimmed
Athena Wealth Management, LLCCOM1.8K shadded	1.8K	$281.6K	added
LifeGoal Investments, LLCCOM1.8K shadded	1.8K	$273.8K	added
Greenfield Savings BankCOM1.5K shheld	1.5K	$230.9K	held
Castle Rock Wealth Management, LLCCOM1.4K shtrimmed	1.4K	$216.6K	trimmed
YHB Investment Advisors, Inc.COM1.4K shheld	1.4K	$214.7K	held
Central Pacific Bank - Trust DivisionCOM865 shheld	865	$133.1K	held
Grove Bank & TrustCOM358 shadded	358	$55.1K	added
Pacifica Partners Inc.COM180 shtrimmed	180	$26.9K	trimmed
Rosenberg Matthew HamiltonStock150 shheld	150	$23.1K	held
EASTERN BANKCOM66 shtrimmed	66	$10.2K	trimmed
ARMSTRONG ADVISORY GROUP, INCCOM44 shheld	44	$6.8K	held
CoreCap Advisors, LLCStock31 shtrimmed	31	$4.8K	trimmed
Marquette Asset Management, LLCCOM14 shtrimmed	14	$2.2K	trimmed

Source: quarterly 13F filings, via EDGAR. A 13F reports positions by CUSIP alone; each CUSIP here has been confirmed against OpenFIGI rather than matched by name, because a name match would attribute one company's shareholders to another. Positions are as of quarter end and can be months old by the time they are filed, and 13F covers long equity positions only — not shorts, and not most debt. The summed value is what these filers reported, not the company's institutional ownership.

More on WCN

Company overviewEverything on WCN in one place, with the price.SEC filingsWhat WCN's 8-Ks say happened: results, departures, auditor changes.Insider tradingWhat WCN's own officers and directors buy and sell.Funds holding itWhich funds and ETFs hold WCN, and how big a bet.LobbyingWhat WCN spends lobbying Congress, and on what.Who lobbies for itThe lobbyists on WCN's account, and who they worked for.Federal contractsWhat federal agencies pay WCN.Workplace safetyWhat OSHA found at WCN's sites.AircraftThe jets on WCN's registration.

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