Waste Connections, Inc. (WCN) — Institutional Holders, Q2 2026

842 institutional investment managers reported a WCN position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $35.4B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 1 to 100. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.

← WCN stock profile

WCN in Q2 2026: what funds did

Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.

New positions

122

Added to

283

Trimmed

306

Sold out

Biggest buyers

Invesco Ltd.Added · +3,172,521 sh+$528.8M
AQR CAPITAL MANAGEMENTAdded · +3,002,466 sh+$500.5M
Atlas FRMNew · +1,510,000 sh+$251.7M
Consulta LtdNew · +1,050,000 sh+$175.0M
ROYAL BANK OF CANADAAdded · +978,004 sh+$163.0M

Biggest sellers

FMRTrimmed · -3,623,552 sh-$604.0M
GOLDMAN SACHS GROUPTrimmed · -2,291,696 sh-$382.0M
WELLINGTON MANAGEMENT GROUP LLPTrimmed · -2,067,975 sh-$344.7M
Stockbridge PartnersTrimmed · -1,289,952 sh-$215.0M
MONTRUSCO BOLTON INVESTMENTSTrimmed · -847,370 sh-$141.2M

WCN 13F holders ranked 1–100 of 842

Institutional investors reporting a position in Waste Connections, Inc. on SEC Form 13F-HR for Q2 2026, ranked by reported value.
#	Institution	Shares	Value	% of portfolio	QoQShares vs Q1 2026
1	VANGUARD CAPITAL MANAGEMENT#1 · 15,797,275 sh	15,797,275	$2.6B	0.06%	-0.4%
2	ROYAL BANK OF CANADA#2 · 13,188,665 sh	13,188,665	$2.2B	0.33%	+8.0%
3	VANGUARD PORTFOLIO MANAGEMENT#3 · 11,232,978 sh	11,232,978	$1.9B	0.08%	+0.9%
4	BANK OF MONTREAL#4 · 8,665,651 sh	8,665,651	$1.4B	0.48%	+6.5%
5	1832 Asset Management L.P.#5 · 7,456,684 sh	7,456,684	$1.2B	0.62%	+4.8%
6	BlackRock#6 · 6,370,788 sh	6,370,788	$1.1B	0.02%	+2.9%
7	FMR#7 · 5,341,098 sh	5,341,098	$890.2M	0.04%	-40.4%
8	Capital International Investors#8 · 4,582,617 sh	4,582,617	$763.9M	0.16%	-12.3%
9	AQR CAPITAL MANAGEMENT#9 · 4,111,035 sh	4,111,035	$684.0M	0.24%	+270.8%
10	NORGES BANK#10 · 3,957,385 sh	3,957,385	$659.5M	0.07%	—
11	WCM INVESTMENT MANAGEMENT#11 · 3,794,258 sh	3,794,258	$634.1M	1.15%	-2.1%
12	TD ASSET MANAGEMENT#12 · 3,804,528 sh	3,804,528	$633.9M	0.55%	-5.6%
13	Invesco Ltd.#13 · 3,587,785 sh	3,587,785	$598.0M	0.05%	+764.0%
14	MANUFACTURERS LIFE INSURANCE COMPANY, THE#14 · 3,544,278 sh	3,544,278	$589.7M	0.46%	-4.8%
15	TWO SIGMA INVESTMENTS#15 · 3,245,893 sh	3,245,893	$541.1M	0.39%	-5.8%
16	BANK OF AMERICA#16 · 3,062,730 sh	3,062,730	$510.5M	0.03%	+14.7%
17	CITADEL ADVISORS#17 · 2,890,779 sh	2,890,779	$481.9M	0.06%	-7.2%
18	WELLINGTON MANAGEMENT GROUP LLP#18 · 2,867,268 sh	2,867,268	$477.9M	0.08%	-41.9%
19	PRICE T ROWE ASSOCIATES#19 · 2,605,542 sh	2,605,542	$434.3M	0.04%	-7.5%
20	Connor, Clark & Lunn Investment Management Ltd.#20 · 2,488,903 sh	2,488,903	$414.5M	0.79%	+48.8%
21	Fiera Capital#21 · 2,484,844 sh	2,484,844	$413.4M	1.50%	-2.4%
22	JPMORGAN CHASE#22 · 2,446,717 sh	2,446,717	$408.9M	0.02%	-1.2%
23	VANGUARD FIDUCIARY#23 · 2,431,824 sh	2,431,824	$405.3M	0.09%	-0.9%
24	GOLDMAN SACHS GROUP#24 · 2,422,109 sh	2,422,109	$403.7M	0.04%	-48.6%
25	MORGAN STANLEY#25 · 2,211,929 sh	2,211,929	$368.7M	0.02%	-14.2%
26	STATE STREET#26 · 2,177,541 sh	2,177,541	$363.0M	0.01%	+10.8%
27	NATIONAL BANK OF CANADA#27 · 2,114,692 sh	2,114,692	$351.3M	0.25%	+5.8%
28	GATES FOUNDATION#28 · 2,039,175 sh	2,039,175	$339.9M	0.99%	0.0%
29	Impax Asset Management Group plc#29 · 1,979,027 sh	1,979,027	$329.9M	2.15%	-6.5%
30	Pictet Asset Management Holding SA#30 · 1,918,656 sh	1,918,656	$319.8M	0.31%	-17.5%
31	CANADA PENSION PLAN INVESTMENT BOARD#31 · 1,708,241 sh	1,708,241	$284.4M	0.16%	+6.0%
32	CIBC WORLD MARKET#32 · 1,673,823 sh	1,673,823	$278.7M	0.45%	-18.3%
33	BROWN ADVISORY#33 · 1,523,777 sh	1,523,777	$254.0M	0.39%	-10.4%
34	Atlas FRM#34 · 1,510,000 sh	1,510,000	$251.7M	10.78%	New
35	DEUTSCHE BANK AG\#35 · 1,410,253 sh	1,410,253	$235.1M	0.07%	+0.6%
36	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME#36 · 1,367,325 sh	1,367,325	$227.9M	0.04%	+7.9%
37	MILLENNIUM MANAGEMENT#37 · 1,323,486 sh	1,323,486	$220.6M	0.08%	+57.7%
38	Findlay Park Partners LLP#38 · 1,285,809 sh	1,285,809	$214.3M	2.89%	+69.8%
39	UBS Group AG#39 · 1,210,150 sh	1,210,150	$201.7M	0.03%	+38.4%
40	Stockbridge Partners#40 · 1,161,217 sh	1,161,217	$193.6M	4.07%	-52.6%
41	Skye Global Management#41 · 1,148,000 sh	1,148,000	$191.4M	3.72%	+23.2%
42	Legal & General Group Plc#42 · 1,146,384 sh	1,146,384	$191.1M	0.04%	-7.7%
43	Neuberger Berman Group#43 · 1,126,933 sh	1,126,933	$187.8M	0.12%	-17.6%
44	FIL Ltd#44 · 1,114,828 sh	1,114,828	$185.8M	0.13%	+128.8%
45	Vanguard Global Advisers#45 · 1,072,270 sh	1,072,270	$178.7M	0.08%	+4.3%
46	Consulta Ltd#46 · 1,050,000 sh	1,050,000	$175.0M	6.31%	New
47	T. Rowe Price Investment Management#47 · 1,001,908 sh	1,001,908	$167.0M	0.11%	+309.8%
48	KING LUTHER CAPITAL MANAGEMENT#48 · 997,444 sh	997,444	$166.3M	0.68%	-5.3%
49	PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO#49 · 988,674 sh	988,674	$164.8M	0.57%	-11.3%
50	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP#50 · 976,473 sh	976,473	$162.7M	0.07%	-18.7%
51	MONTRUSCO BOLTON INVESTMENTS#51 · 974,830 sh	974,830	$162.5M	—	-46.5%
52	NOMURA ASSET MANAGEMENT INTERNATIONAL#52 · 958,009 sh	958,009	$159.7M	0.24%	-5.8%
53	TORONTO DOMINION BANK#53 · 893,721 sh	893,721	$148.8M	0.17%	+15.7%
54	SNYDER CAPITAL MANAGEMENT L P#54 · 863,747 sh	863,747	$144.0M	2.49%	+0.5%
55	TD Waterhouse Canada#55 · 859,373 sh	859,373	$141.6M	—	+3.1%
56	RAYMOND JAMES FINANCIAL#56 · 838,568 sh	838,568	$139.8M	0.04%	-3.8%
57	NORTHERN#57 · 814,011 sh	814,011	$135.7M	0.02%	-4.3%
58	Baird Financial Group#58 · 807,983 sh	807,983	$134.7M	0.19%	+5.9%
59	GEODE CAPITAL MANAGEMENT#59 · 768,401 sh	768,401	$130.9M	<0.01%	-1.5%
60	DF DENT#60 · 769,572 sh	769,572	$128.3M	2.43%	-10.5%
61	Amundi#61 · 748,858 sh	748,858	$124.8M	0.03%	0.0%
62	DIMENSIONAL FUND ADVISORS#62 · 739,812 sh	739,812	$123.3M	0.02%	-0.8%
63	Swiss National Bank#63 · 721,045 sh	721,045	$120.2M	0.06%	-4.0%
64	AGF MANAGEMENT LTD#64 · 710,833 sh	710,833	$118.5M	0.46%	+4.0%
65	ALLIANCEBERNSTEIN L.P.#65 · 719,460 sh	719,460	$116.9M	0.04%	+5308.3%
66	CHARLES SCHWAB INVESTMENT MANAGEMENT#66 · 693,219 sh	693,219	$115.5M	0.02%	+5.6%
67	PRINCIPAL FINANCIAL GROUP#67 · 686,101 sh	686,101	$114.4M	0.06%	-53.9%
68	STOREBRAND ASSET MANAGEMENT AS#68 · 680,904 sh	680,904	$113.5M	0.28%	+3.5%
69	SANDS CAPITAL MANAGEMENT#69 · 609,721 sh	609,721	$101.6M	0.38%	-4.0%
70	Rathbones Group PLC#70 · 604,177 sh	604,177	$100.7M	0.37%	-5.4%
71	CIBC Bancorp USA#71 · 596,981 sh	596,981	$99.4M	0.12%	+201.7%
72	PICTON MAHONEY ASSET MANAGEMENT#72 · 569,050 sh	569,050	$94.6M	0.70%	+29.6%
73	Allianz Asset Management GmbH#73 · 559,019 sh	559,019	$90.5M	0.08%	0.0%
74	CIBC Asset Management#74 · 536,576 sh	536,576	$90.1M	0.20%	-44.8%
75	Clearbridge Investments#75 · 530,418 sh	530,418	$88.4M	0.07%	-1.1%
76	D. E. Shaw#76 · 530,332 sh	530,332	$88.4M	0.04%	-31.0%
77	DekaBank Deutsche Girozentrale#77 · 534,779 sh	534,779	$86.3M	0.15%	0.0%
78	SILVERCREST ASSET MANAGEMENT GROUP#78 · 513,233 sh	513,233	$85.6M	0.56%	-2.7%
79	NICHOLAS COMPANY#79 · 508,052 sh	508,052	$84.7M	1.55%	0.0%
80	BRITISH COLUMBIA INVESTMENT MANAGEMENT#80 · 498,064 sh	498,064	$82.9M	0.52%	-23.3%
81	VANGUARD ASSET MANAGEMENT, Ltd#81 · 490,330 sh	490,330	$81.7M	0.06%	+10.5%
82	Nuveen#82 · 486,281 sh	486,281	$81.1M	0.02%	+11.7%
83	TCW GROUP#83 · 464,660 sh	464,660	$77.5M	0.52%	-13.4%
84	BCV Asset Management#84 · 457,046 sh	457,046	$76.3M	2.31%	+1.5%
85	PGGM Investments#85 · 454,290 sh	454,290	$75.7M	1.86%	0.0%
86	Qube Research & Technologies Ltd#86 · 446,841 sh	446,841	$74.5M	0.07%	+18.0%
87	Point72 Asset Management, L.P.#87 · 440,617 sh	440,617	$73.5M	0.08%	-22.7%
88	Federation des caisses Desjardins du Quebec#88 · 434,987 sh	434,987	$72.0M	0.22%	-47.5%
89	MASSACHUSETTS FINANCIAL SERVICES#89 · 304,509 sh	304,509	$71.7M	0.02%	-16.6%
90	National Pension Service#90 · 410,598 sh	410,598	$68.4M	0.04%	+8.3%
91	BARCLAYS PLC#91 · 394,444 sh	394,444	$65.7M	0.01%	+61.0%
92	DAVIS R M#92 · 390,846 sh	390,846	$65.2M	1.03%	-0.2%
93	BNP Paribas Asset Management Holding S.A.#93 · 387,147 sh	387,147	$64.5M	0.06%	-22.7%
94	SCOTIA CAPITAL#94 · 386,705 sh	386,705	$64.1M	0.24%	+5.1%
95	Alyeska Investment Group, L.P.#95 · 377,377 sh	377,377	$62.9M	0.16%	New
96	BANK OF NOVA SCOTIA#96 · 363,810 sh	363,810	$60.6M	0.09%	+13.4%
97	MUFG SECURITIES (CANADA), LTD.#97 · 361,031 sh	361,031	$60.1M	1.62%	-4.8%
98	Northwest & Ethical Investments L.P.#98 · 352,832 sh	352,832	$58.8M	1.37%	+4.6%
99	Sunriver Management#99 · 343,513 sh	343,513	$57.3M	8.99%	+6.5%
100	EULAV Asset Management#100 · 342,462 sh	342,462	$57.1M	—	-42.0%

Funds that sold out of WCN in Q2 2026 (79)

Held WCN at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.

Institutions that held WCN in Q1 2026 and reported no position in Q2 2026.
Institution	Shares sold	Value in Q1 2026
BALYASNY ASSET MANAGEMENT L.P.231,879 sh	231,879	$37.7M
TUDOR INVESTMENT ET AL122,062 sh	122,062	$19.8M
PBU - The Pension Fund of Early Childhood & Youth Educators195,290 sh	195,290	$18.3M
Saraza Management97,700 sh	97,700	$15.9M
VOLORIDGE INVESTMENT MANAGEMENT89,227 sh	89,227	$14.5M
Aquatic Capital Management85,480 sh	85,480	$13.9M
Quantbot Technologies48,161 sh	48,161	$7.8M
Sciencast Management39,014 sh	39,014	$6.3M
GILDER GAGNON HOWE33,852 sh	33,852	$5.5M
Motley Fool Wealth Management23,343 sh	23,343	$3.8M
Wealthcare Advisory Partners22,784 sh	22,784	$3.7M
BANQUE PICTET & CIE SA19,294 sh	19,294	$3.1M
VICTORY CAPITAL MANAGEMENT13,600 sh	13,600	$3.1M
Westview Management dba Westview Investment Advisors17,658 sh	17,658	$2.9M
KORNITZER CAPITAL MANAGEMENT17,509 sh	17,509	$2.8M
Erste Asset Management GmbH17,443 sh	17,443	$2.8M
Aware Super Pty Ltd as trustee of Aware Super15,295 sh	15,295	$2.5M
Delta Global Management14,020 sh	14,020	$2.3M
Toroso Investments11,248 sh	11,248	$1.8M
R Squared Ltd9,927 sh	9,927	$1.6M
TWINBEECH CAPITAL8,750 sh	8,750	$1.4M
Greenland Capital Management7,200 sh	7,200	$1.2M
Calamos Advisors6,620 sh	6,620	$1.1M
PFG Advisors6,456 sh	6,456	$1.0M
NATURAL INVESTMENTS6,403 sh	6,403	$1.0M
MQS Management6,287 sh	6,287	$1.0M
Twin Tree Management5,741 sh	5,741	$932.6K
Quadrature Capital Ltd4,300 sh	4,300	$696.4K
Polymer Capital Management (US)3,621 sh	3,621	$588.2K
AIGEN INVESTMENT MANAGEMENT3,173 sh	3,173	$515.4K
Centiva Capital3,111 sh	3,111	$505.4K
SkyView Investment Advisors2,969 sh	2,969	$482.0K
Magnetar Financial2,951 sh	2,951	$479.4K
Numerai GP2,925 sh	2,925	$475.1K
Capital World Investors2,814 sh	2,814	$457.2K
OXFORD ASSET MANAGEMENT LLP2,624 sh	2,624	$426.2K
Frank, Rimerman Advisors2,613 sh	2,613	$424.5K
Koshinski Asset Management2,566 sh	2,566	$416.8K
Atom Investors2,246 sh	2,246	$364.8K
GSA CAPITAL PARTNERS LLP2,101 sh	2,101	$341.0K
Chevy Chase2,067 sh	2,067	$335.8K
REGIONS FINANCIAL1,587 sh	1,587	$257.8K
Merrion Investment Management1,500 sh	1,500	$243.7K
Integrated Advisors Network1,322 sh	1,322	$214.7K
Tribridge Partners Financial1,250 sh	1,250	$207.6K
Savvy Advisors1,271 sh	1,271	$206.5K
Marin Bay Wealth Advisors1,270 sh	1,270	$206.3K
VEGA INVESTMENT SOLUTIONS293 sh	293	$66.2K
Kohmann Bosshard Financial Services296 sh	296	$48.1K
Opal Wealth Advisors289 sh	289	$46.9K
EXCHANGE TRADED CONCEPTS272 sh	272	$44.2K
Western Wealth Management251 sh	251	$40.8K
Operose Advisors157 sh	157	$25.5K
EFG International AG125 sh	125	$20.4K
Itau Unibanco Holding S.A.107 sh	107	$18.8K
TWIN PEAKS WEALTH ADVISORS112 sh	112	$18.2K
Activest Wealth Management108 sh	108	$17.5K
Scarborough Advisors83 sh	83	$13.5K
Beutel, Goodman & Ltd.76 sh	76	$12.0K
Addison Advisors73 sh	73	$11.8K
TD PRIVATE CLIENT WEALTH70 sh	70	$11.3K
ALBION FINANCIAL GROUP69 sh	69	$11.2K
Ancora Advisors65 sh	65	$10.6K
Sound Income Strategies44 sh	44	$7.2K
MCF Advisors30 sh	30	$4.9K
CREATIVE FINANCIAL DESIGNS26 sh	26	$4.2K
First Eagle Investment Management25 sh	25	$4.1K
First Pacific Financial25 sh	25	$4.1K
Union Bankshares22 sh	22	$3.6K
First Command Advisory Services18 sh	18	$2.9K
AMERIFLEX GROUP16 sh	16	$2.6K
McCarley & Cook Financial Planners15 sh	15	$2.4K
VALLEY NATIONAL ADVISERS13 sh	13	$2.0K
Cassaday & Wealth Management11 sh	11	$1.8K
Wilkerson Advisory Group10 sh	10	$1.6K
Lloyd Advisory Services7 sh	7	$1.1K
Kingdom Financial Group7 sh	7	$1.1K
Global Wealth Strategies & Associates6 sh	6	$975.00
Rachor Investment Advisory Services4 sh	4	$650.00

Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.