BLAIR WILLIAM & CO/IL

Position in WM — Waste Management Inc

CIK 902367 CHICAGO, IL

Position in WM

as of Jun 30, 2026 · filed Aug 11, 2026 Compact

Position Value

$109,507,184

-$1,780,802 QoQ

Shares Held

491,328

+1.5% QoQ

Ownership

0.123%

of shares outstanding

% of Portfolio

0.33%

of 13F equity value

Holder Rank

#95

of 2,350 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 63% Shared 0% None 37%

Industrials · as of Jun 30, 2026

BLAIR WILLIAM & CO/IL holds $167,663,195 across 8 Waste Management names. WM ranks #1 (65.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	WM	Waste Management Inc This page	491,328	$109,507,184
2	RSG	Republic Services, Inc.	145,683	$31,042,133
3	CWST	Casella Waste Systems Inc	171,981	$16,676,997
4	WCN	Waste Connections, Inc.	35,134	$5,856,486
5	ONT	Onterris, Inc.	173,037	$3,497,077
6	CLH	Clean Harbors Inc	1,811	$541,036
7	GFL	GFL Environmental Inc.	12,772	$469,881
8	AREC	American Resources Corp	33,675	$72,401

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$109,507,184	491,328	+1.5%	Shares	Sole	2026-08-11
2026-03-31	$111,287,986	484,303	-3.0%	Shares	Sole	2026-05-08
2025-12-31	$109,645,836	499,048	+3.0%	Shares	Sole	2026-02-17
2025-09-30	$107,013,555	484,597	+20.0%	Shares	Sole	2025-11-12
2025-06-30	$92,378,295	403,716	+32.9%	Shares	Sole	2025-07-24
2025-03-31	$70,326,487	303,773	+192.6%	Shares	Sole	2025-05-09
2024-12-31	$20,950,644	103,824	+69.8%	Shares	Sole	2025-02-12
2024-09-30	$12,692,664	61,140	+1.9%	Shares	Sole	2024-11-12
2024-06-30	$12,801,040	60,003	+2.2%	Shares	Sole	2024-08-12
2024-03-31	$12,518,938	58,733	+3.4%	Shares	Sole	2024-05-09
2023-12-31	$10,175,208	56,813	+1.9%	Shares	Sole	2024-02-12
2023-09-30	$8,501,731	55,771	+2.1%	Shares	Sole	2023-11-09
2023-06-30	$9,470,813	54,612	+5.3%	Shares	Sole	2023-08-11
2023-03-31	$8,464,280	51,874	+7.0%	Shares	Sole	2023-05-12
2022-12-31	$7,608,523	48,499	+5.1%	Shares	Sole	2023-02-10
2022-09-30	$7,394,652	46,156	+6.4%	Shares	Sole	2022-11-09
2022-06-30	$6,636,272	43,380	-18.3%	Shares	Sole	2022-08-10
2022-03-31	$8,411,119	53,067	+0.7%	Shares	Sole	2022-05-13
2021-12-31	$8,795,129	52,697	+2.8%	Shares	Sole	2022-02-14
2021-09-30	$7,653,505	51,242	+2.7%	Shares	Sole	2021-11-12
2021-06-30	$6,993,590	49,915	-10.0%	Shares	Sole	2021-08-12
2021-03-31	$7,152,739	55,439	+1.1%	Shares	Sole	2021-05-13
2020-12-31	$6,466,455	54,833	+0.1%	Shares	Sole	2021-02-09
2020-09-30	$6,201,150	54,795	+1.2%	Shares	Sole	2020-11-06
2020-06-30	$5,737,038	54,169	+32.0%	Shares	Sole	2020-08-12
2020-03-31	$3,798,847	41,042	—	Shares	Sole	2020-05-11
No filing history on record for this holder in this stock.