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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
Vanguard Group Inc31,585,284$5.55B0.08%+717,440+2.3%Added
Royal Bank of Canada10,785,192$1.90B0.34%−408,064−3.6%Reduced
FMR LLC10,378,646$1.82B0.09%+4,870,666+88.4%Added
Bank of Montreal8,859,127$1.56B0.68%+548,019+6.6%Added
BlackRock, Inc.6,669,083$1.17B0.02%−786,141−10.5%Reduced
WCM Investment Management, LLC6,462,113$1.13B2.34%−39,606−0.6%Reduced
Mackenzie Financial Corp6,136,218$1.08B1.31%+918,245+17.6%Added
Capital International Investors5,047,338$887.0M0.14%−958,474−16.0%Reduced
Wellington Management Group LLP4,455,162$783.2M0.14%+1,264,150+39.6%Added
1832 Asset Management L.P.4,298,707$755.7M1.28%+303,132+7.6%Added
TD Asset Management Inc3,840,804$675.3M0.55%−102,185−2.6%Reduced
JPMorgan Chase & Co3,474,700$610.9M0.04%+35,820+1.0%Added
FIL Ltd3,385,613$595.2M0.47%−2,789,663−45.2%Reduced
Price T Rowe Associates Inc3,364,748$591.5M0.06%−999,351−22.9%Reduced
Pictet Asset Management Holding SA3,318,282$583.3M0.56%−772,425−18.9%Reduced
Morgan Stanley3,066,794$539.1M0.03%+412,504+15.5%Added
Bank of America Corp2,916,819$512.8M0.04%−121,967−4.0%Reduced
Manufacturers Life Insurance Company, The2,791,100$490.8M0.40%+347,923+14.2%Added
Fiera Capital Corp2,694,480$473.5M1.53%+233,400+9.5%Added
Stockbridge Partners LLC2,234,527$392.8M7.60%+96,753+4.5%Added
National Bank of Canada2,225,667$388.8M0.44%−459,655−17.1%Reduced
Montrusco Bolton Investments Inc.2,252,933$384.2M4.47%−53,769−2.3%Reduced
Gates Foundation TrustSuperinvestorGates Foundation Trust2,039,175$358.5M0.98%−110,000−5.1%Reduced
CIBC Asset Management Inc1,991,112$350.6M1.02%+711,990+55.7%Added
Principal Financial Group Inc1,932,686$339.8M0.17%−17,251−0.9%Reduced
State Street Corp1,878,261$330.2M0.01%+69,630+3.8%Added
Goldman Sachs Group Inc1,834,668$322.5M0.05%−110,784−5.7%Reduced
CIBC World Markets Inc.1,790,593$314.7M0.65%+61,699+3.6%Added
Two Sigma Advisers, LP1,527,750$268.6M0.54%+484,200+46.4%Added
Nuveen, LLC1,492,971$262.5M0.07%−826,917−35.6%Reduced
Canada Pension Plan Investment Board1,311,487$230.5M0.16%+78,283+6.3%Added
Public Employees Retirement Association of Colorado1,306,163$229.6M0.84%−11,748−0.9%Reduced
Connor, Clark & Lunn Investment Management Ltd.1,273,481$223.8M0.71%−756,208−37.3%Reduced
Brown Advisory Inc1,264,571$222.3M0.29%+4,411+0.4%Added
Two Sigma Investments, LP1,263,918$222.2M0.34%+301,389+31.3%Added
Legal & General Group Plc1,254,625$220.5M0.05%+160,024+14.6%Added
Neuberger Berman Group LLC1,240,752$218.1M0.16%−120,582−8.9%Reduced
Franklin Resources Inc1,212,565$213.2M0.05%−127,455−9.5%Reduced
Sands Capital Management, LLC1,183,194$208.0M0.57%+63,112+5.6%Added
Macquarie Group Ltd1,163,354$204.5M0.24%−257,669−18.1%Reduced
DF Dent & Co Inc1,162,958$204.4M2.64%−58,357−4.8%Reduced
King Luther Capital Management Corp1,121,736$197.2M0.81%−6,309−0.6%Reduced
Omers Administration Corp1,120,652$197.0M1.41%00.0%Unchanged
Raymond James Financial Inc1,092,768$192.1M0.06%−196,823−15.3%Reduced
Storebrand Asset Management AS998,542$175.5M0.46%+115,012+13.0%Added
Clearbridge Investments, LLC934,058$164.2M0.12%+59,386+6.8%Added
Northern Trust Corp863,238$151.8M0.02%+5,624+0.7%Added
Geode Capital Management, LLC823,960$151.7M0.01%+51,949+6.7%Added
Agf Management Ltd861,240$151.4M0.67%+209,644+32.2%Added
Arrowstreet Capital, Limited Partnership837,335$147.2M0.09%−310,247−27.0%Reduced
UBS Group AG784,639$137.9M0.03%+279,846+55.4%Added
Snyder Capital Management L P769,446$135.3M2.56%+89,111+13.1%Added
Swiss National Bank744,845$130.9M0.08%−37,300−4.8%Reduced
T. Rowe Price Investment Management, Inc.734,871$129.2M0.08%−709,340−49.1%Reduced
Ameriprise Financial Inc676,824$127.2M0.03%−44,472−6.2%Reduced
Findlay Park Partners LLP721,958$126.9M1.33%−13,000−1.8%Reduced
British Columbia Investment Management Corp709,903$124.8M0.71%+28,053+4.1%Added
Skye Global Management LP682,500$120.0M2.42%+90,500+15.3%Added
Silvercrest Asset Management Group LLC680,825$119.7M0.79%+8,213+1.2%Added
Toronto Dominion Bank671,838$118.1M0.23%+118,934+21.5%Added
Rathbone Brothers plc661,576$116.3M0.47%+15,749+2.4%Added
TCW Group Inc652,199$114.7M0.96%−29,360−4.3%Reduced
Deutsche Bank AG650,210$114.3M0.04%−240,263−27.0%Reduced
Impax Asset Management Group plc653,811$113.2M0.66%+21,091+3.3%Added
Schroder Investment Management Group649,117$113.1M0.09%−371,926−36.4%Reduced
EULAV Asset Management620,713$109.1M2.54%00.0%Unchanged
Charles Schwab Investment Management Inc609,212$107.1M0.02%−3,512−0.6%Reduced
Dimensional Fund Advisors LP604,170$106.2M0.02%+85,395+16.5%Added
Baird Financial Group, Inc.577,005$101.4M0.16%+1,483+0.3%Added
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main575,561$101.2M0.09%+37,018+6.9%Added
Amundi573,855$100.2M0.03%+92,254+19.2%Added
Picton Mahoney Asset Management540,326$95.0M1.21%−217,174−28.7%Reduced
DekaBank Deutsche Girozentrale534,779$94.0M0.16%00.0%Unchanged
Voloridge Investment Management, LLC525,862$92.4M0.31%+174,866+49.8%Added
Allianz Asset Management GmbH486,534$85.6M0.11%−16,141−3.2%Reduced
Envestnet Asset Management Inc483,286$85.0M0.02%+15,737+3.4%Added
Allspring Global Investments Holdings, LLC463,185$81.1M0.13%−8,309−1.8%Reduced
Bank of Nova Scotia440,269$77.4M0.14%−63,971−12.7%Reduced
Scotia Capital Inc.432,490$76.0M0.32%+4,960+1.2%Added
MUFG Securities (Canada), Ltd.427,573$75.2M2.10%−10,425−2.4%Reduced
Qube Research & Technologies Ltd427,077$75.1M0.11%−75,074−15.0%Reduced
TD Waterhouse Canada Inc.417,987$72.2M0.47%+32,908+8.5%Added
Davis R M Inc396,441$69.7M1.22%−1,526−0.4%Reduced
Massachusetts Financial Services Co394,299$69.3M0.02%−38,824−9.0%Reduced
National Pension Service385,446$67.8M0.05%+8,725+2.3%Added
Tandem Investment Advisors, Inc.379,332$66.7M2.28%+4,442+1.2%Added
Citadel Advisors LLC352,512$62.0M0.05%+349,041+10,055.9%Added
Argent Capital Management LLC348,681$61.3M1.67%−4,262−1.2%Reduced
Nicholas Company, Inc.339,162$59.6M1.01%−5,870−1.7%Reduced
Premier Fund Managers Ltd332,721$58.0M2.38%+303+0.1%Added
Sumitomo Mitsui Trust Holdings, Inc.327,140$57.5M0.03%+26,205+8.7%Added
Bank of New York Mellon Corp313,589$55.1M0.01%−76,556−19.6%Reduced
Eventide Asset Management, LLC309,521$54.4M0.89%+353+0.1%Added
California State Teachers Retirement System295,000$51.9M0.05%+2,089+0.7%Added
Russell Investments Group, Ltd.293,225$51.5M0.06%−35,294−10.7%Reduced
Addenda Capital Inc.210,050$51.4M1.52%−964−0.5%Reduced
Jane Street Group, LLC291,319$51.2M0.06%+237,160+437.9%Added
Baskin Financial Services Inc.291,312$51.2M3.76%+540.0%Added
Westfield Capital Management Co LP288,730$50.8M0.21%−46,289−13.8%Reduced
Federation des caisses Desjardins du Quebec292,414$50.5M0.20%−6,629−2.2%Reduced