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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
Junto Capital Management LP360,487$58.6M1.24%+360,487New
Jane Street Group, LLC365,089$59.3M0.06%+336,033+1,156.5%Added
Scotia Capital Inc.367,850$59.5M0.24%−102,649−21.8%Reduced
MUFG Securities (Canada), Ltd.379,250$61.5M1.77%−10,303−2.6%Reduced
Qube Research & Technologies Ltd378,788$61.5M0.09%+69,630+22.5%Added
National Pension Service379,205$61.6M0.05%−23,764−5.9%Reduced
Davis R M Inc391,757$63.6M1.13%+827+0.2%Added
Invesco Ltd.415,264$67.5M0.01%+60,840+17.2%Added
Holocene Advisors, LP429,871$69.8M0.17%+429,871New
Nuveen, LLC435,258$70.7M0.02%−925,748−68.0%Reduced
Picton Mahoney Asset Management439,114$71.4M0.74%−202,129−31.5%Reduced
Vanguard Asset Management, Ltd443,841$72.1M0.06%+443,841New
BCV Asset Management Inc.450,464$72.9M2.51%+36,418+8.8%Added
PGGM Investments454,290$73.8M1.29%+30,631+7.2%Added
FIL Ltd487,213$79.2M0.06%−348,178−41.7%Reduced
Massachusetts Financial Services Co365,219$79.6M0.03%−22,333−5.8%Reduced
BNP PARIBAS ASSET MANAGEMENT Holding S.A.500,750$81.3M0.09%+63,200+14.4%Added
Nicholas Company, Inc.508,147$82.5M1.62%+59,035+13.1%Added
Silvercrest Asset Management Group LLC527,447$85.7M0.62%−122,145−18.8%Reduced
Clearbridge Investments, LLC536,255$86.9M0.08%−371,061−40.9%Reduced
TCW Group Inc536,576$87.2M0.66%−75,601−12.3%Reduced
DekaBank Deutsche Girozentrale534,779$88.1M0.15%00.0%Unchanged
Champlain Investment Partners, LLC556,985$90.5M1.15%+144,650+35.1%Added
Allianz Asset Management GmbH559,019$90.5M0.10%+106,087+23.4%Added
Point72 Asset Management, L.P.570,160$92.6M0.16%+400,969+237.0%Added
EULAV Asset Management590,713$96.0M3.07%00.0%Unchanged
Sands Capital Management, LLC634,903$103.1M0.40%−330,977−34.3%Reduced
Rathbone Brothers plc638,608$103.7M0.41%−30,834−4.6%Reduced
British Columbia Investment Management Corp649,044$105.5M0.62%−413,248−38.9%Reduced
Charles Schwab Investment Management Inc656,234$106.3M0.02%+27,957+4.4%Added
Storebrand Asset Management AS657,728$106.8M0.31%−343,598−34.3%Reduced
Capital Research Global Investors663,735$107.8M0.02%+663,735New
Agf Management Ltd683,533$111.1M0.50%−83,360−10.9%Reduced
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main730,092$118.6M0.11%+156,860+27.4%Added
Dimensional Fund Advisors LP745,441$121.1M0.03%+122,829+19.7%Added
Amundi748,702$121.6M0.03%+149,116+24.9%Added
Swiss National Bank751,345$122.0M0.07%+45,700+6.5%Added
Findlay Park Partners LLP757,296$123.0M1.71%+156,838+26.1%Added
Baird Financial Group, Inc.762,965$123.9M0.19%+125,642+19.7%Added
D. E. Shaw & Co., Inc.768,427$124.8M0.10%+634,675+474.5%Added
Toronto Dominion Bank772,194$125.5M0.24%−34,504−4.3%Reduced
Geode Capital Management, LLC780,332$128.8M0.01%−93,246−10.7%Reduced
Federation des caisses Desjardins du Quebec829,271$133.7M0.48%+73,035+9.7%Added
TD Waterhouse Canada Inc.833,367$134.4M0.40%+468,685+128.5%Added
Millennium Management LLC839,369$136.3M0.10%+655,788+357.2%Added
Northern Trust Corp850,154$138.1M0.02%−1,571−0.2%Reduced
DF Dent & Co Inc859,515$139.6M2.67%−181,428−17.4%Reduced
Snyder Capital Management L P859,769$139.7M2.71%+70,652+9.0%Added
Raymond James Financial Inc872,040$141.4M0.04%−200,900−18.7%Reduced
UBS Group AG874,522$142.1M0.03%+114,761+15.1%Added
Skye Global Management LP932,000$151.4M3.26%+40,000+4.5%Added
CIBC Asset Management Inc972,081$158.2M0.39%−990,389−50.5%Reduced
Nomura Asset Management International Inc.1,016,883$165.2M0.28%−69,330−6.4%Reduced
Vanguard Global Advisers, LLC1,027,690$167.0M0.09%+1,027,690New
King Luther Capital Management Corp1,053,657$171.2M0.74%−67,598−6.0%Reduced
AQR Capital Management LLC1,108,569$178.4M0.08%+333,257+43.0%Added
Public Employees Retirement Association of Colorado1,114,166$181.0M0.71%−104,763−8.6%Reduced
Arrowstreet Capital, Limited Partnership1,200,977$195.1M0.11%+497,944+70.8%Added
Legal & General Group Plc1,242,065$201.5M0.05%−46,401−3.6%Reduced
UBS Asset Management Americas Inc1,266,733$205.8M0.04%+1,264,884+68,409.1%Added
Neuberger Berman Group LLC1,367,198$222.2M0.17%+172,095+14.4%Added
Deutsche Bank AG1,401,424$227.6M0.08%+67,326+5.0%Added
Principal Financial Group Inc1,488,548$241.8M0.13%−320,193−17.7%Reduced
Canada Pension Plan Investment Board1,611,310$261.8M0.17%+38,199+2.4%Added
Connor, Clark & Lunn Investment Management Ltd.1,673,089$271.9M0.63%+345,222+26.0%Added
Brown Advisory Inc1,700,377$276.2M0.45%+22,604+1.3%Added
Montrusco Bolton Investments Inc.1,822,200$286.5M4.34%−523,366−22.3%Reduced
State Street Corp1,966,153$319.4M0.01%+59,472+3.1%Added
National Bank of Canada1,998,395$323.7M0.33%−86,178−4.1%Reduced
Gates Foundation TrustSuperinvestorGates Foundation Trust2,039,175$331.2M1.05%00.0%Unchanged
CIBC World Markets Inc.2,048,147$332.7M0.58%+3,378+0.2%Added
Impax Asset Management Group plc2,117,425$344.0M2.40%+1,635,720+339.6%Added
Pictet Asset Management Holding SA2,325,461$377.7M0.40%−1,182,944−33.7%Reduced
Stockbridge Partners LLC2,451,169$398.2M9.62%+83,856+3.5%Added
Vanguard Fiduciary Trust Co2,453,637$398.6M0.10%+2,453,637New
JPMorgan Chase & Co2,477,061$400.9M0.03%−2,286,681−48.0%Reduced
Fiera Capital Corp2,547,069$413.1M1.41%−217,807−7.9%Reduced
Morgan Stanley2,576,878$418.6M0.03%−466,269−15.3%Reduced
Bank of America Corp2,669,108$433.6M0.03%−699,774−20.8%Reduced
Price T Rowe Associates Inc2,817,119$457.6M0.05%+147,399+5.5%Added
Citadel Advisors LLC3,113,950$505.8M0.36%+2,079,195+200.9%Added
Two Sigma Investments, LP3,444,052$559.5M0.46%+2,364,917+219.1%Added
Manufacturers Life Insurance Company, The3,724,204$604.6M0.52%+1,219,056+48.7%Added
WCM Investment Management, LLC3,875,396$627.3M1.43%−2,410,994−38.4%Reduced
TD Asset Management Inc4,030,266$652.8M0.53%+184,989+4.8%Added
Goldman Sachs Group Inc4,713,805$765.7M0.10%+1,813,042+62.5%Added
Wellington Management Group LLP4,935,243$801.7M0.15%+259,506+5.6%Added
Mackenzie Financial Corp4,980,317$809.1M0.97%−639,109−11.4%Reduced
Capital International Investors5,228,050$849.2M0.20%−1,240,209−19.2%Reduced
BlackRock, Inc.6,191,564$1.01B0.02%+260,652+4.4%Added
1832 Asset Management L.P.7,113,604$1.16B1.53%+1,461,575+25.9%Added
Bank of Montreal8,135,633$1.32B0.56%−471,947−5.5%Reduced
FMR LLC8,964,650$1.46B0.08%−1,299,832−12.7%Reduced
Vanguard Portfolio Management LLC11,135,258$1.81B0.09%+11,135,258New
Royal Bank of Canada12,210,661$1.98B0.38%+167,263+1.4%Added
Vanguard Capital Management LLC15,855,163$2.58B0.06%+15,855,163New
Two Sigma Advisers, LP0$00.00%−1,522,150−100.0%Sold out
Visualize Group LP0$00.00%−228,759−100.0%Sold out
Walleye Capital LLC0$00.00%−112,413−100.0%Sold out
MUFG Securities EMEA plc0$00.00%−90,000−100.0%Sold out