CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

Pension

Position in WM — Waste Management Inc

CIK 1081019 WEST SACRAMENTO, CA

Position in WM

as of Mar 31, 2026 · filed May 18, 2026 Compact

Position Value

$106,834,426

+$1,388,786 QoQ

Shares Held

464,922

-3.1% QoQ

Ownership

0.116%

of shares outstanding

% of Portfolio

0.12%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Industrials · as of Mar 31, 2026

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM holds $231,590,405 across 9 Waste Management names. WM ranks #1 (46.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	WM	Waste Management Inc This page	464,922	$106,834,426
2	RSG	Republic Services, Inc.	251,568	$55,098,423
3	WCN	Waste Connections, Inc.	282,171	$45,835,857
4	CLH	Clean Harbors Inc	59,158	$16,962,373
5	CWST	Casella Waste Systems Inc	74,027	$5,873,302
6	ONT	Onterris, Inc.	29,816	$652,672
7	ABAT	AMERICAN BATTERY TECHNOLOGY Co	115,895	$323,347
8	PESI	Perma Fix Environmental Services Inc	936	$10,005

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$106,834,426	464,922	-3.1%	Shares	Sole	2026-05-18
2025-12-31	$105,445,640	479,931	-0.7%	Shares	Sole	2026-02-17
2025-09-30	$106,775,059	483,517	+0.9%	Shares	Sole	2025-11-14
2025-06-30	$109,671,595	479,292	-0.0%	Shares	Sole	2025-08-14
2025-03-31	$110,986,588	479,403	-0.2%	Shares	Sole	2025-05-15
2024-12-31	$96,892,091	480,163	-3.6%	Shares	Sole	2025-03-18
2024-09-30	$103,388,536	498,018	-6.6%	Shares	Sole	2025-04-04
2024-06-30	$113,699,126	532,948	-3.6%	Shares	Sole	2025-04-08
2024-03-31	$117,783,066	552,583	-4.2%	Shares	Sole	2024-05-16
2023-12-31	$103,295,387	576,747	-3.5%	Shares	Sole	2024-02-13
2023-09-30	$91,108,357	597,667	-8.9%	Shares	Sole	2023-11-14
2023-06-30	$113,766,294	656,016	-2.8%	Shares	Sole	2023-08-21
2023-03-31	$110,121,638	674,889	-1.5%	Shares	Sole	2023-05-09
2022-12-31	$107,485,390	685,144	-0.1%	Shares	Sole	2023-02-14
2022-09-30	$109,848,146	685,651	-4.0%	Shares	Sole	2022-11-21
2022-06-30	$109,206,608	713,862	+0.2%	Shares	Sole	2022-08-15
2022-03-31	$112,866,265	712,090	-6.4%	Shares	Sole	2022-05-16
2021-12-31	$126,942,304	760,589	+2.7%	Shares	Sole	2022-02-15
2021-09-30	$110,636,328	740,736	-2.8%	Shares	Sole	2021-11-15
2021-06-30	$106,737,058	761,809	-0.4%	Shares	Sole	2021-08-16
2021-03-31	$98,659,529	764,684	-0.1%	Shares	Sole	2021-05-18
2020-12-31	$90,303,718	765,740	+0.2%	Shares	Sole	2021-02-16
2020-09-30	$86,491,530	764,262	+1.2%	Shares	Sole	2020-11-17
2020-06-30	$79,949,023	754,877	+1.1%	Shares	Sole	2020-08-17
2020-03-31	$69,135,470	746,926	—	Shares	Sole	2020-05-13
No filing history on record for this holder in this stock.