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Waste Connections, Inc.

WCN
Exchange
NYSE
Industry
Refuse Systems
SEC CIK
0001318220

In the last 90 days, Waste Connections, Inc. insiders filed 0 open-market purchases and 5 sales; 842 institutions reported holding it in 13F filings for Q2 2026, worth $35.4B in total; Gates Foundation Trust is the only superinvestor holding it.

13F holders, Q1 2026

Institutional positions in Waste Connections, Inc. as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
796
−10 vs. Q4 2025
Shares held
214.2M
+30.8M (+16.8%) vs. Q4 2025
Total value
$34.8B
+$2.58B (+8.0%) vs. Q4 2025
New holders
97
265 more added
Sold out
107
304 more reduced

9 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting WCN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2026: 796 institutions
Q1 2021: 460 institutionsQ2 2021: 478 institutionsQ3 2021: 470 institutionsQ4 2021: 528 institutionsQ1 2022: 534 institutionsQ2 2022: 561 institutionsQ3 2022: 567 institutionsQ4 2022: 603 institutionsQ1 2023: 602 institutionsQ2 2023: 605 institutionsQ3 2023: 607 institutionsQ4 2023: 638 institutionsQ1 2024: 682 institutionsQ2 2024: 696 institutionsQ3 2024: 729 institutionsQ4 2024: 736 institutionsQ1 2025: 737 institutionsQ2 2025: 767 institutionsQ3 2025: 750 institutionsQ4 2025: 815 institutionsQ1 2026: 796 institutionsQ2 2026: 842 institutions
Value heldQ1 2026: $34.8B
Q1 2021: $23.4BQ2 2021: $25.8BQ3 2021: $27.6BQ4 2021: $30.0BQ1 2022: $30.3BQ2 2022: $27.4BQ3 2022: $30.8BQ4 2022: $29.7BQ1 2023: $31.2BQ2 2023: $32.0BQ3 2023: $30.4BQ4 2023: $33.3BQ1 2024: $38.0BQ2 2024: $38.8BQ3 2024: $39.6BQ4 2024: $37.9BQ1 2025: $43.2BQ2 2025: $41.3BQ3 2025: $37.2BQ4 2025: $38.5BQ1 2026: $34.8BQ2 2026: $35.4B
Institutions holding WCN and their total value by quarter
QuarterHoldersValue
Q2 2026842$35.4B
Q1 2026796$34.8B
Q4 2025815$38.5B
Q3 2025750$37.2B
Q2 2025767$41.3B
Q1 2025737$43.2B
Q4 2024736$37.9B
Q3 2024729$39.6B
Q2 2024696$38.8B
Q1 2024682$38.0B
Q4 2023638$33.3B
Q3 2023607$30.4B
Q2 2023605$32.0B
Q1 2023602$31.2B
Q4 2022603$29.7B
Q3 2022567$30.8B
Q2 2022561$27.4B
Q1 2022534$30.3B
Q4 2021528$30.0B
Q3 2021470$27.6B
Q2 2021478$25.8B
Q1 2021460$23.4B

Institutions, Q1 2026

Shares, value and share of portfolio for each institution holding Waste Connections, Inc.; share changes are against Q4 2025.

Institutions holding WCN in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Merrion Investment Management Co, LLC1,500$243.7K0.13%00.0%Unchanged
Greenfield Savings Bank1,500$243.7K0.10%00.0%Unchanged
Private Advisor Group, LLC1,519$246.7K0.00%+128+9.2%Added
Howard Capital Management Group, LLC1,527$248.0K0.02%00.0%Unchanged
Beacon Pointe Advisors, LLC1,527$248.0K0.00%+329+27.5%Added
Regions Financial Corp1,587$257.8K0.00%+120+8.2%Added
Pallas Capital Advisors LLC1,592$258.6K0.01%+131+9.0%Added
First Affirmative Financial Network1,598$259.6K0.10%+1,598New
Athena Wealth Management, LLC1,607$261.0K0.21%+170+11.8%Added
Fideuram - Intesa Sanpaolo Private Banking S.P.A.1,626$264.1K0.01%+1,422+697.1%Added
Summit Financial, LLC1,637$265.9K0.00%−145−8.1%Reduced
Handelsbanken Fonder AB1,648$268.0K0.00%+329+24.9%Added
Ackerman Asset Management, LLC1,650$268.0K0.19%+1,650New
Custom Index Systems, LLC1,665$270.5K0.12%00.0%Unchanged
Arkadios Wealth Advisors1,671$271.4K0.00%−652−28.1%Reduced
Parallel Advisors, LLC1,676$272.4K0.00%−189−10.1%Reduced
Assetmark, Inc1,684$273.6K0.00%−33−1.9%Reduced
Pure Financial Advisors, Inc.1,717$278.9K0.00%−5−0.3%Reduced
Mechanics Bank Trust Department1,745$283.5K0.04%00.0%Unchanged
Johnson Investment Counsel Inc1,749$284.1K0.00%00.0%Unchanged
Lathrop Investment Management Corp1,772$288.0K0.05%00.0%Unchanged
Folger Nolan Fleming Douglas Capital Management, Inc1,800$291.6K0.03%00.0%Unchanged
Chilton Investment Co LLC1,845$298.8K0.01%00.0%Unchanged
Corient IA LLC1,840$298.9K0.28%−1,160−38.7%Reduced
Enterprise Financial Services Corp1,841$299.1K0.15%−33−1.8%Reduced
FDx Advisors, Inc.1,859$302.0K0.10%+1,859New
IHT Wealth Management, LLC1,867$303.2K0.01%+208+12.5%Added
Evolve Private Wealth, LLC1,874$304.4K0.02%−1,820−49.3%Reduced
Angeles Wealth Management, LLC1,886$306.4K0.02%+1,886New
Boston Family Office LLC1,890$307.0K0.02%00.0%Unchanged
Tred Avon Family Wealth, LLC1,927$313.0K0.10%+27+1.4%Added
Turtle Creek Wealth Advisors, LLC1,960$318.4K0.02%+1,960New
Pensionmark Financial Group, LLC1,969$319.7K0.01%−79−3.9%Reduced
Simplex Trading, LLC1,971$320.2K0.01%+1,971New
Lido Advisors, LLC1,994$324.1K0.00%−1,062−34.8%Reduced
Central Trust Co2,017$327.6K0.01%−1,368−40.4%Reduced
Chevy Chase Trust Holdings, Inc.2,067$335.8K0.00%+576+38.6%Added
Mainstay Capital Management LLC2,068$335.9K0.03%−24−1.1%Reduced
Pacer Advisors, Inc.2,066$336.0K0.00%+18+0.9%Added
PCJ Investment Counsel Ltd.2,070$336.4K0.10%+2,070New
Advisory Services Network, LLC2,091$339.1K0.00%−205−8.9%Reduced
Bridges Investment Management Inc2,093$340.0K0.00%−162−7.2%Reduced
Gsa Capital Partners LLP2,101$341.0K0.02%+2,101New
Somerset Trust Co2,124$345.0K0.11%−13−0.6%Reduced
Aaron Wealth Advisors2,137$347.1K0.02%+2,137New
Aviance Capital Partners, LLC2,150$349.2K0.04%00.0%Unchanged
Atomi Financial Group, Inc.2,156$350.2K0.01%−1,449−40.2%Reduced
AA Financial Advisors, LLC2,165$351.7K0.05%+32+1.5%Added
Rothschild Investment LLC2,206$358.3K0.02%+1,398+173.0%Added
Storgate, LLC2,217$360.1K0.28%+61+2.8%Added
Traynor Capital Management, Inc.2,234$361.6K0.02%−239−9.7%Reduced
Bull Harbor Capital LLC2,229$362.1K0.10%+2,229New
Atom Investors LP2,246$364.8K0.03%+2,246New
Signaturefd, LLC2,265$368.0K0.01%−934−29.2%Reduced
Tacita Capital Inc2,307$373.7K0.22%00.0%Unchanged
Marks Group Wealth Management, Inc2,324$377.5K0.04%+160+7.4%Added
Apollon Wealth Management, LLC2,331$378.4K0.01%−234−9.1%Reduced
Concurrent Investment Advisors, LLC2,350$381.8K0.00%−1,069−31.3%Reduced
J.Safra Asset Management Corp2,391$388.4K0.02%+1,994+502.3%Added
Generali Asset Management SPA SGR1,862$394.7K0.01%−14−0.7%Reduced
Tocqueville Asset Management L.P.2,446$397.3K0.01%00.0%Unchanged
Bartlett & Co. Wealth Management LLC2,500$401.5K0.01%−12−0.5%Reduced
Resources Investment Advisors, LLC.2,479$402.6K0.00%−27−1.1%Reduced
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management2,496$405.5K0.01%−2,419−49.2%Reduced
Greenleaf Trust2,518$409.0K0.00%+205+8.9%Added
CAPROCK Group, Inc.2,542$413.0K0.01%−256−9.1%Reduced
Koshinski Asset Management, Inc.2,566$416.8K0.03%+2,566New
Frank, Rimerman Advisors LLC2,613$424.5K0.03%+2,613New
Oxford Asset Management LLP2,624$426.2K0.17%+2,624New
D.A. Davidson & Co.2,660$432.1K0.00%−42−1.6%Reduced
Citizens Financial Group Inc2,711$440.4K0.01%+1,209+80.5%Added
Quadrant Capital Group LLC2,725$442.6K0.01%−168−5.8%Reduced
Coldstream Capital Management Inc2,757$447.8K0.01%−660−19.3%Reduced
Nisa Investment Advisors, LLC2,775$450.8K0.00%−756−21.4%Reduced
Clearstead Advisors, LLC2,784$452.2K0.00%+105+3.9%Added
Third View Private Wealth, LLC2,792$453.5K0.06%−295−9.6%Reduced
Capital World Investors2,814$457.2K0.00%00.0%Unchanged
RDA Financial Network2,824$458.7K0.11%+365+14.8%Added
Standard Life Aberdeen plc2,827$459.2K0.00%−1,328−32.0%Reduced
Sovereign's Capital Management, LLC2,842$461.7K0.34%−216−7.1%Reduced
Leonteq Securities AG2,155$462.3K0.03%+199+10.2%Added
Legato Capital Management LLC2,854$463.6K0.04%00.0%Unchanged
Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna2,884$467.6K0.19%−8,002−73.5%Reduced
Krilogy Financial LLC2,931$468.9K0.02%+875+42.6%Added
Numerai GP LLC2,925$475.1K0.05%−255−8.0%Reduced
Purpose Unlimited Inc.2,937$476.9K0.02%−113−3.7%Reduced
LWM Advisory Services, LLC2,948$477.5K0.51%−75−2.5%Reduced
Magnetar Financial LLC2,951$479.4K0.00%+26+0.9%Added
SkyView Investment Advisors, LLC2,969$482.0K0.06%+72+2.5%Added
PenderFund Capital Management Ltd.3,000$487.4K0.08%00.0%Unchanged
United Capital Financial Advisers, LLC3,013$489.5K0.00%+953+46.3%Added
Venturi Wealth Management, LLC3,014$489.6K0.02%+23+0.8%Added
Fox Run Management, L.L.C.3,055$494.5K0.09%−237−7.2%Reduced
Aventura Private Wealth, LLC3,047$495.0K0.18%−261−7.9%Reduced
Conestoga Capital Advisors, LLC3,102$503.9K0.01%−1,580−33.7%Reduced
Centiva Capital, LP3,111$505.4K0.02%+515+19.8%Added
Savant Capital, LLC3,120$506.9K0.00%−131−4.0%Reduced
OneAscent Financial Services LLC3,142$510.3K0.03%+3,142New
MWA Asset Management3,147$511.2K0.28%−1,107−26.0%Reduced
Cullen/Frost Bankers, Inc.3,150$511.7K0.01%−113−3.5%Reduced