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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, Q3 2025

Institutional positions in Waste Connections, Inc. as of Sep 30, 2025. 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
750
−3 vs. Q2 2025
Shares held
211.8M
−5.02M (−2.3%) vs. Q2 2025
Total value
$37.2B
−$3.29B (−8.1%) vs. Q2 2025
New holders
77
263 more added
Sold out
80
275 more reduced

14 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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 holdersQ3 2025: 750 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 heldQ3 2025: $37.2B
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, Q3 2025

Shares, value and share of portfolio for each institution holding Waste Connections, Inc.; share changes are against Q2 2025.

Institutions holding WCN in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Fjarde Ap-Fonden /Fourth Swedish National Pension Fund128,100$22.5M0.19%−23,700−15.6%Reduced
Great West Life Assurance Co131,584$22.8M0.03%−67,578−33.9%Reduced
DnB Asset Management AS133,866$23.5M0.09%+66,697+99.3%Added
SG Americas Securities, LLC135,771$23.9M0.09%+27,561+25.5%Added
State of Wisconsin Investment Board135,859$23.9M0.05%−2,213−1.6%Reduced
Jupiter Asset Management Ltd141,985$25.0M0.21%00.0%Unchanged
BNP Paribas Arbitrage, SA147,310$25.9M0.02%+56,527+62.3%Added
Telemark Asset Management, LLC150,000$26.4M2.50%00.0%Unchanged
APG Asset Management N.V.177,242$26.5M0.07%00.0%Unchanged
New York State Common Retirement Fund151,525$26.6M0.03%−23,504−13.4%Reduced
iA Global Asset Management Inc.152,418$26.8M0.37%−24,701−13.9%Reduced
Mariner, LLC152,711$26.8M0.03%−2,032−1.3%Reduced
Frontier Capital Management Co LLC154,112$27.1M0.24%−36,210−19.0%Reduced
Harvey Investment Co LLC160,095$28.1M3.00%00.0%Unchanged
Sycomore Asset Management117,228$28.2M4.69%00.0%Unchanged
Oakmont Corp162,684$28.6M5.11%+101,043+163.9%Added
Cidel Asset Management Inc163,675$28.8M1.65%+26,684+19.5%Added
Zurcher Kantonalbank (Zurich Cantonalbank)171,951$30.2M0.07%+2,907+1.7%Added
AQR Capital Management LLC181,597$31.8M0.02%+45,647+33.6%Added
Danske Bank A/S187,236$32.9M0.08%−980−0.5%Reduced
Gabelli Funds LLC187,822$33.0M0.22%+156+0.1%Added
Nicola Wealth Management Ltd.188,100$33.1M2.94%+70,700+60.2%Added
Invesco Ltd.189,080$33.2M0.01%−30,210−13.8%Reduced
Kimelman & Baird, LLC189,255$33.3M2.60%+1,723+0.9%Added
Natixis Advisors, L.P.192,799$33.9M0.05%+5,896+3.2%Added
Janus Henderson Group PLC195,102$34.3M0.02%00.0%Unchanged
Stifel Financial Corp196,842$34.6M0.03%+22,277+12.8%Added
Bamco Inc200,000$35.2M0.09%−25,000−11.1%Reduced
Balyasny Asset Management LLC203,588$35.8M0.07%+203,588New
Aviva PLC205,232$36.1M0.07%+12,174+6.3%Added
Osterweis Capital Management Inc213,797$37.6M1.70%+3,536+1.7%Added
Douglas Lane & Associates, LLC214,289$37.7M0.52%+59,457+38.4%Added
HSBC Holdings PLC218,505$38.4M0.02%−118,747−35.2%Reduced
Mitsubishi UFJ Trust & Banking Corp220,682$38.8M0.09%−3,648−1.6%Reduced
Harvey Partners, LLC224,000$39.4M3.58%−63,500−22.1%Reduced
Visualize Group LP228,139$40.1M13.43%+112,405+97.1%Added
Aureus Asset Management, LLC231,904$40.8M2.65%+49,098+26.9%Added
Burgundy Asset Management Ltd.224,049$41.4M0.39%−680−0.3%Reduced
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.243,087$42.7M0.03%+17,943+8.0%Added
Barclays PLC252,408$44.4M0.02%+2,778+1.1%Added
PGGM Investments254,155$44.7M0.72%+13,000+5.4%Added
SEI Investments Co257,352$45.2M0.05%−19,246−7.0%Reduced
State of Tennessee, Treasury Department259,015$45.5M0.15%−750−0.3%Reduced
TimesSquare Capital Management, LLC262,280$46.1M0.66%−45,782−14.9%Reduced
CIBC Private Wealth Group, LLC262,316$46.1M0.08%−6,486−2.4%Reduced
Marshall Wace, LLP268,326$47.2M0.05%+32,106+13.6%Added
Wells Fargo & Company275,611$48.5M0.01%−5,627−2.0%Reduced
Ensign Peak Advisors, Inc276,956$48.7M0.08%−38,589−12.2%Reduced
Millennium Management LLC286,022$50.3M0.04%−23,552−7.6%Reduced
Woodline Partners LP287,191$50.5M0.24%+287,191New
Federation des caisses Desjardins du Quebec292,414$50.5M0.20%−6,629−2.2%Reduced
Westfield Capital Management Co LP288,730$50.8M0.21%−46,289−13.8%Reduced
Baskin Financial Services Inc.291,312$51.2M3.76%+540.0%Added
Jane Street Group, LLC291,319$51.2M0.06%+237,160+437.9%Added
Addenda Capital Inc.210,050$51.4M1.52%−964−0.5%Reduced
Russell Investments Group, Ltd.293,225$51.5M0.06%−35,294−10.7%Reduced
California State Teachers Retirement System295,000$51.9M0.05%+2,089+0.7%Added
Eventide Asset Management, LLC309,521$54.4M0.89%+353+0.1%Added
Bank of New York Mellon Corp313,589$55.1M0.01%−76,556−19.6%Reduced
Sumitomo Mitsui Trust Holdings, Inc.327,140$57.5M0.03%+26,205+8.7%Added
Premier Fund Managers Ltd332,721$58.0M2.38%+303+0.1%Added
Nicholas Company, Inc.339,162$59.6M1.01%−5,870−1.7%Reduced
Argent Capital Management LLC348,681$61.3M1.67%−4,262−1.2%Reduced
Citadel Advisors LLC352,512$62.0M0.05%+349,041+10,055.9%Added
Tandem Investment Advisors, Inc.379,332$66.7M2.28%+4,442+1.2%Added
National Pension Service385,446$67.8M0.05%+8,725+2.3%Added
Massachusetts Financial Services Co394,299$69.3M0.02%−38,824−9.0%Reduced
Davis R M Inc396,441$69.7M1.22%−1,526−0.4%Reduced
TD Waterhouse Canada Inc.417,987$72.2M0.47%+32,908+8.5%Added
Qube Research & Technologies Ltd427,077$75.1M0.11%−75,074−15.0%Reduced
MUFG Securities (Canada), Ltd.427,573$75.2M2.10%−10,425−2.4%Reduced
Scotia Capital Inc.432,490$76.0M0.32%+4,960+1.2%Added
Bank of Nova Scotia440,269$77.4M0.14%−63,971−12.7%Reduced
Allspring Global Investments Holdings, LLC463,185$81.1M0.13%−8,309−1.8%Reduced
Envestnet Asset Management Inc483,286$85.0M0.02%+15,737+3.4%Added
Allianz Asset Management GmbH486,534$85.6M0.11%−16,141−3.2%Reduced
Voloridge Investment Management, LLC525,862$92.4M0.31%+174,866+49.8%Added
DekaBank Deutsche Girozentrale534,779$94.0M0.16%00.0%Unchanged
Picton Mahoney Asset Management540,326$95.0M1.21%−217,174−28.7%Reduced
Amundi573,855$100.2M0.03%+92,254+19.2%Added
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main575,561$101.2M0.09%+37,018+6.9%Added
Baird Financial Group, Inc.577,005$101.4M0.16%+1,483+0.3%Added
Dimensional Fund Advisors LP604,170$106.2M0.02%+85,395+16.5%Added
Charles Schwab Investment Management Inc609,212$107.1M0.02%−3,512−0.6%Reduced
EULAV Asset Management620,713$109.1M2.54%00.0%Unchanged
Schroder Investment Management Group649,117$113.1M0.09%−371,926−36.4%Reduced
Impax Asset Management Group plc653,811$113.2M0.66%+21,091+3.3%Added
Deutsche Bank AG650,210$114.3M0.04%−240,263−27.0%Reduced
TCW Group Inc652,199$114.7M0.96%−29,360−4.3%Reduced
Rathbone Brothers plc661,576$116.3M0.47%+15,749+2.4%Added
Toronto Dominion Bank671,838$118.1M0.23%+118,934+21.5%Added
Silvercrest Asset Management Group LLC680,825$119.7M0.79%+8,213+1.2%Added
Skye Global Management LP682,500$120.0M2.42%+90,500+15.3%Added
British Columbia Investment Management Corp709,903$124.8M0.71%+28,053+4.1%Added
Findlay Park Partners LLP721,958$126.9M1.33%−13,000−1.8%Reduced
Ameriprise Financial Inc676,824$127.2M0.03%−44,472−6.2%Reduced
T. Rowe Price Investment Management, Inc.734,871$129.2M0.08%−709,340−49.1%Reduced
Swiss National Bank744,845$130.9M0.08%−37,300−4.8%Reduced
Snyder Capital Management L P769,446$135.3M2.56%+89,111+13.1%Added
UBS Group AG784,639$137.9M0.03%+279,846+55.4%Added