Waste Connections WCN Institutional Ownership

NYSE WCN

$185.21 +16.70 (+9.91%)

At close: Oct 22, 2026 · 4:00 PM EDT

Institutions by Trading Activity

829 Institutions

Increased 410 49.5%

Unchanged 116 14.0%

Reduced 303 36.6%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

85.21%

▲+1.71 pp QoQ

Shares Held by Institutions

215.97Mn

of 253.46Mn outstanding

▲+1.30% QoQ

Shares Outstanding

253.46Mn

37.48Mn held outside 13F filers

Institutional Investors

829

filed 13F for Jun 2026

▲+39 vs prior quarter

Net Shares Added (QoQ)

+2.76Mn

accumulated since last quarter

Value of Holdings

$40.00Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Updated Oct 16, 2026

Waste Connections, Inc. (NYSE:WCN) counted 829 institutional investors among its 13F-reported shareholders for the quarter ended June 30, 2026.

Their combined stake equaled 85.21% of outstanding shares in Q2 2026, up from 83.50% in Q1 2026.
Total holdings of WCN shares rose 1.30% from Q1 2026, and the holder count rose 8.94% from Q2 2025.
Of the 829 holders of WCN in Q2 2026, 410 added to their positions, 303 reduced their stakes and 116 left their positions unchanged.
Combined, institutional investors held 215.97Mn shares of WCN as of Q2 2026, up 2.76Mn from the prior quarter and down 938.08K from a year earlier.
As of June 30, 2026, Vanguard Capital Management LLC held the largest stake in Waste Connections with 15.8Mn shares, or 6.23% of shares outstanding.
Among existing holders, the largest additions to Waste Connections in Q2 2026 came from Invesco Ltd. (+3.17Mn shares), AQR Capital Management LLC (+3Mn shares), Royal Bank of Canada (+978K shares), Connor, Clark & Lunn Investment Management Ltd. (+815.81K shares) and T. Rowe Price Investment Management, Inc. (+757.45K shares).
The largest position reductions in WCN for Q2 2026 were by FMR LLC (-3.62Mn shares), Goldman Sachs Group Inc (-2.29Mn shares), Wellington Management Group LLP (-2.07Mn shares), Stockbridge Partners LLC (-1.29Mn shares) and Montrusco Bolton Investments Inc. (-847.37K shares).
Waste Connections' 10 largest institutional shareholders as of Q2 2026 were Vanguard Capital Management LLC (15.8Mn shares), Royal Bank of Canada (13.19Mn shares), Vanguard Portfolio Management LLC (11.23Mn shares), Bank of Montreal (8.67Mn shares), 1832 Asset Management L.P. (7.46Mn shares), BlackRock, Inc. (6.37Mn shares), FMR LLC (5.34Mn shares), Mackenzie Financial Corp (4.7Mn shares), Capital International Investors (4.58Mn shares) and AQR Capital Management LLC (4.11Mn shares), per Business Quant data.

Form 13F Holdings

832 Institutional Holders

Report period 30 Jun, 2026

Total shares held 215.97Mn

Of outstanding 85.21%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	15,797,275	6.23%	▼57,888	-0.37%	$2.63Bn
2	Royal Bank Of Canada	0001000275	13,188,665	5.20%	▲978,004	+8.01%	$2.20Bn
3	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	11,232,978	4.43%	▲97,720	+0.88%	$1.87Bn
4	Bank Of Montreal /Can/	0000927971	8,665,651	3.42%	▲530,018	+6.51%	$1.44Bn
5	1832 Asset Management L.P.	0000944388	7,456,684	2.94%	▲343,080	+4.82%	$1.24Bn
6	BlackRock, Inc.	0002012383	6,370,788	2.51%	▲179,224	+2.89%	$1.06Bn
7	FMR LLC	0000315066	5,341,098	2.11%	▼3,623,552	-40.42%	$890.24Mn
8	MACKENZIE FINANCIAL CORP	0000919859	4,699,732	1.85%	▼280,585	-5.63%	$21.41Mn
9	Capital International Investors	0001562230	4,582,617	1.81%	▼645,433	-12.35%	$763.91Mn
10	AQR CAPITAL MANAGEMENT LLC	0001167557	4,111,035	1.62%	▲3,002,466	+270.84%	$683.99Mn
11	NORGES BANK	0001374170	3,957,385	1.56%	▲3,957,385	0.00%	$659.46Mn
12	TD ASSET MANAGEMENT INC	0001056053	3,804,528	1.50%	▼225,738	-5.60%	$633.92Mn
13	WCM INVESTMENT MANAGEMENT, LLC	0001061186	3,794,258	1.50%	▼81,138	-2.09%	$634.13Mn
14	Invesco Ltd.	0000914208	3,587,785	1.42%	▲3,172,521	+763.98%	$598.05Mn
15	MANUFACTURERS LIFE INSURANCE COMPANY, THE	0000928047	3,544,278	1.40%	▼179,926	-4.83%	$589.67Mn
16	TWO SIGMA INVESTMENTS, LP	0001179392	3,245,893	1.28%	▼198,159	-5.75%	$541.06Mn
17	Bank Of America Corp /De/	0000070858	3,062,730	1.21%	▲393,622	+14.75%	$510.53Mn
18	CITADEL ADVISORS LLC	0001423053	2,890,779	1.14%	▼223,171	-7.17%	$481.86Mn
19	WELLINGTON MANAGEMENT GROUP LLP	0000902219	2,867,268	1.13%	▼2,067,975	-41.90%	$477.94Mn
20	PRICE T ROWE ASSOCIATES INC /MD/	0000080255	2,605,542	1.03%	▼211,577	-7.51%	$434.32K

Showing 1 to 20 of 832 holders