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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
Centiva Capital, LP3,111$505.4K0.02%+515+19.8%Added
Conestoga Capital Advisors, LLC3,102$503.9K0.01%−1,580−33.7%Reduced
Aventura Private Wealth, LLC3,047$495.0K0.18%−261−7.9%Reduced
Fox Run Management, L.L.C.3,055$494.5K0.09%−237−7.2%Reduced
Venturi Wealth Management, LLC3,014$489.6K0.02%+23+0.8%Added
United Capital Financial Advisers, LLC3,013$489.5K0.00%+953+46.3%Added
PenderFund Capital Management Ltd.3,000$487.4K0.08%00.0%Unchanged
SkyView Investment Advisors, LLC2,969$482.0K0.06%+72+2.5%Added
Magnetar Financial LLC2,951$479.4K0.00%+26+0.9%Added
LWM Advisory Services, LLC2,948$477.5K0.51%−75−2.5%Reduced
Purpose Unlimited Inc.2,937$476.9K0.02%−113−3.7%Reduced
Numerai GP LLC2,925$475.1K0.05%−255−8.0%Reduced
Krilogy Financial LLC2,931$468.9K0.02%+875+42.6%Added
Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna2,884$467.6K0.19%−8,002−73.5%Reduced
Legato Capital Management LLC2,854$463.6K0.04%00.0%Unchanged
Leonteq Securities AG2,155$462.3K0.03%+199+10.2%Added
Sovereign's Capital Management, LLC2,842$461.7K0.34%−216−7.1%Reduced
Standard Life Aberdeen plc2,827$459.2K0.00%−1,328−32.0%Reduced
RDA Financial Network2,824$458.7K0.11%+365+14.8%Added
Capital World Investors2,814$457.2K0.00%00.0%Unchanged
Third View Private Wealth, LLC2,792$453.5K0.06%−295−9.6%Reduced
Clearstead Advisors, LLC2,784$452.2K0.00%+105+3.9%Added
Nisa Investment Advisors, LLC2,775$450.8K0.00%−756−21.4%Reduced
Coldstream Capital Management Inc2,757$447.8K0.01%−660−19.3%Reduced
Quadrant Capital Group LLC2,725$442.6K0.01%−168−5.8%Reduced
Citizens Financial Group Inc2,711$440.4K0.01%+1,209+80.5%Added
D.A. Davidson & Co.2,660$432.1K0.00%−42−1.6%Reduced
Oxford Asset Management LLP2,624$426.2K0.17%+2,624New
Frank, Rimerman Advisors LLC2,613$424.5K0.03%+2,613New
Koshinski Asset Management, Inc.2,566$416.8K0.03%+2,566New
CAPROCK Group, Inc.2,542$413.0K0.01%−256−9.1%Reduced
Greenleaf Trust2,518$409.0K0.00%+205+8.9%Added
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management2,496$405.5K0.01%−2,419−49.2%Reduced
Resources Investment Advisors, LLC.2,479$402.6K0.00%−27−1.1%Reduced
Bartlett & Co. Wealth Management LLC2,500$401.5K0.01%−12−0.5%Reduced
Tocqueville Asset Management L.P.2,446$397.3K0.01%00.0%Unchanged
Generali Asset Management SPA SGR1,862$394.7K0.01%−14−0.7%Reduced
J.Safra Asset Management Corp2,391$388.4K0.02%+1,994+502.3%Added
Concurrent Investment Advisors, LLC2,350$381.8K0.00%−1,069−31.3%Reduced
Apollon Wealth Management, LLC2,331$378.4K0.01%−234−9.1%Reduced
Marks Group Wealth Management, Inc2,324$377.5K0.04%+160+7.4%Added
Tacita Capital Inc2,307$373.7K0.22%00.0%Unchanged
Signaturefd, LLC2,265$368.0K0.01%−934−29.2%Reduced
Atom Investors LP2,246$364.8K0.03%+2,246New
Bull Harbor Capital LLC2,229$362.1K0.10%+2,229New
Traynor Capital Management, Inc.2,234$361.6K0.02%−239−9.7%Reduced
Storgate, LLC2,217$360.1K0.28%+61+2.8%Added
Rothschild Investment LLC2,206$358.3K0.02%+1,398+173.0%Added
AA Financial Advisors, LLC2,165$351.7K0.05%+32+1.5%Added
Atomi Financial Group, Inc.2,156$350.2K0.01%−1,449−40.2%Reduced
Aviance Capital Partners, LLC2,150$349.2K0.04%00.0%Unchanged
Aaron Wealth Advisors2,137$347.1K0.02%+2,137New
Somerset Trust Co2,124$345.0K0.11%−13−0.6%Reduced
Gsa Capital Partners LLP2,101$341.0K0.02%+2,101New
Bridges Investment Management Inc2,093$340.0K0.00%−162−7.2%Reduced
Advisory Services Network, LLC2,091$339.1K0.00%−205−8.9%Reduced
PCJ Investment Counsel Ltd.2,070$336.4K0.10%+2,070New
Pacer Advisors, Inc.2,066$336.0K0.00%+18+0.9%Added
Mainstay Capital Management LLC2,068$335.9K0.03%−24−1.1%Reduced
Chevy Chase Trust Holdings, Inc.2,067$335.8K0.00%+576+38.6%Added
Central Trust Co2,017$327.6K0.01%−1,368−40.4%Reduced
Lido Advisors, LLC1,994$324.1K0.00%−1,062−34.8%Reduced
Simplex Trading, LLC1,971$320.2K0.01%+1,971New
Pensionmark Financial Group, LLC1,969$319.7K0.01%−79−3.9%Reduced
Turtle Creek Wealth Advisors, LLC1,960$318.4K0.02%+1,960New
Tred Avon Family Wealth, LLC1,927$313.0K0.10%+27+1.4%Added
Boston Family Office LLC1,890$307.0K0.02%00.0%Unchanged
Angeles Wealth Management, LLC1,886$306.4K0.02%+1,886New
Evolve Private Wealth, LLC1,874$304.4K0.02%−1,820−49.3%Reduced
IHT Wealth Management, LLC1,867$303.2K0.01%+208+12.5%Added
FDx Advisors, Inc.1,859$302.0K0.10%+1,859New
Enterprise Financial Services Corp1,841$299.1K0.15%−33−1.8%Reduced
Corient IA LLC1,840$298.9K0.28%−1,160−38.7%Reduced
Chilton Investment Co LLC1,845$298.8K0.01%00.0%Unchanged
Folger Nolan Fleming Douglas Capital Management, Inc1,800$291.6K0.03%00.0%Unchanged
Lathrop Investment Management Corp1,772$288.0K0.05%00.0%Unchanged
Johnson Investment Counsel Inc1,749$284.1K0.00%00.0%Unchanged
Mechanics Bank Trust Department1,745$283.5K0.04%00.0%Unchanged
Pure Financial Advisors, Inc.1,717$278.9K0.00%−5−0.3%Reduced
Assetmark, Inc1,684$273.6K0.00%−33−1.9%Reduced
Parallel Advisors, LLC1,676$272.4K0.00%−189−10.1%Reduced
Arkadios Wealth Advisors1,671$271.4K0.00%−652−28.1%Reduced
Custom Index Systems, LLC1,665$270.5K0.12%00.0%Unchanged
Ackerman Asset Management, LLC1,650$268.0K0.19%+1,650New
Handelsbanken Fonder AB1,648$268.0K0.00%+329+24.9%Added
Summit Financial, LLC1,637$265.9K0.00%−145−8.1%Reduced
Fideuram - Intesa Sanpaolo Private Banking S.P.A.1,626$264.1K0.01%+1,422+697.1%Added
Athena Wealth Management, LLC1,607$261.0K0.21%+170+11.8%Added
First Affirmative Financial Network1,598$259.6K0.10%+1,598New
Pallas Capital Advisors LLC1,592$258.6K0.01%+131+9.0%Added
Regions Financial Corp1,587$257.8K0.00%+120+8.2%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
Private Advisor Group, LLC1,519$246.7K0.00%+128+9.2%Added
Merrion Investment Management Co, LLC1,500$243.7K0.13%00.0%Unchanged
Greenfield Savings Bank1,500$243.7K0.10%00.0%Unchanged
Lewis Asset Management, LLC1,494$242.7K0.10%00.0%Unchanged
Hillsdale Investment Management Inc.1,490$242.0K0.01%−2,139−58.9%Reduced
State of Wyoming1,485$240.5K0.03%−50−3.3%Reduced
Ascent Group, LLC1,474$239.4K0.01%+23+1.6%Added