WASTE MANAGEMENT INC (WM) Institutional Ownership Changes & 13F Activity

WASTE MANAGEMENT INC (WM). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Citadel Advisors Llc, Allianz Asset Management Gmbh, California State Teachers Retirement System, Groupe La Francaise, and Assenagon Asset Management S.A..

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Security National Bank Of So DakBuy+9090$20.06KQ2 2026Sep 18, 2026
Reynders Mcveigh Capital Management, LlcBuy+2,031+1.9%109,866$24.49KQ2 2026Sep 15, 2026
Anchor Investment Management, LlcSell-385-1.4%27,930$6.23MQ2 2026Sep 15, 2026
Cherry Tree Wealth Management, LlcBuy+1+0.5%192$42.80KQ2 2026Sep 15, 2026
Smith Chas P & Associates Pa CpasSell-230-8.6%2,454$546.95KQ2 2026Sep 11, 2026
Integrated Wealth Concepts LlcBuy+16,673+56.1%46,398$10.34MQ2 2026Sep 09, 2026
Manufacturers Life Insurance Company, TheSell-8,256-4.1%192,154$42.83MQ2 2026Sep 09, 2026
Parkside Financial Bank & TrustBuy+31+1.1%2,954$658.39KQ2 2026Sep 04, 2026
Citadel Advisors LlcBuy+515,573+500.9%618,511$137.85MQ2 2026Sep 02, 2026
Allianz Asset Management GmbhSell-162,775-29.3%393,559$87.72MQ2 2026Sep 02, 2026
Capital & Planning, LlcBuy+2,242+25.5%11,047$2.46MQ2 2026Sep 02, 2026
Second Line Capital, LlcSell-83-8.4%905$201.71KQ2 2026Sep 02, 2026
Brown, Lisle/Cummings, Inc.Sell-43-3.0%1,384$308.47KQ2 2026Sep 02, 2026
Cornerstone Financial Management LlcBuy+25+38.5%90$20.06KQ2 2026Aug 28, 2026
Corient Private Wealth LlcSell-26,230-8.3%291,268$64.92MQ2 2026Aug 27, 2026
Optimize Financial IncSell-4-0.3%1,423$317.16KQ2 2026Aug 27, 2026
Horan Wealth, LlcSell-254-13.2%1,667$371.54KQ2 2026Aug 26, 2026
Groupe La FrancaiseBuy+52,21552,215$11.29MQ2 2026Aug 25, 2026
January Capital Advisors LlcBuy+14+0.2%5,946$1.33MQ2 2026Aug 25, 2026
California State Teachers Retirement SystemBuy+81,876+17.6%546,798$121.87MQ2 2026Aug 24, 2026
Vancity Investment Management LtdBuy+62+1.3%4,825$1.07MQ2 2026Aug 24, 2026
Strategic Financial Services, Inc.Sell-13-0.9%1,446$322.28KQ2 2026Aug 24, 2026
Cyber Hornet Etfs LlcSell-12-1.2%1,006$224.22KQ2 2026Aug 24, 2026
Assenagon Asset Management S.A.Sell-28,953-14.8%166,949$37.21MQ2 2026Aug 21, 2026
West Michigan Advisors, LlcBuy+4+0.3%1,253$279.18KQ2 2026Aug 21, 2026
Rehmann Capital Advisory GroupBuy+60+1.0%6,049$1.35MQ2 2026Aug 20, 2026
Mercer Global Advisors IncSell-1,911-2.9%65,041$14.50MQ2 2026Aug 19, 2026
Vermillion & White Wealth Management Group, LlcBuy+1,1761,176$262.11KQ2 2026Aug 19, 2026
Field & Main BankBuy+325+2.9%11,700$2.61MQ2 2026Aug 19, 2026
Kingsview Wealth Management, LlcBuy+315+2.2%14,937$3.33MQ2 2026Aug 19, 2026
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Frequently asked questions about WM activity

  • Which institutional owners are buying WM?

    Institutional owners buying WM include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in WM activity?

    "Buy" means an investor increased their reported position in WM compared to the prior reporting period. This reflects growing exposure to WASTE MANAGEMENT INC (WM) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in WM increasing?

    Institutional interest in WM can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.