Waste Connections, Inc.

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM WCN

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/17/2026

Shares

291,435

Value ($000)

51,106

Weight

0.1%

2020 Q2 - 2025 Q4 (22 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2025 Q4	2/17/2026	51,106	0.1%	291,435	12/31/2025
2025 Q3	11/14/2025	51,861	0.1%	295,000	9/30/2025
2025 Q2	8/14/2025	54,692	0.1%	292,911	6/30/2025
2025 Q1	5/15/2025	57,044	0.1%	292,251	3/31/2025
2024 Q4	3/18/2025	49,438	0.1%	288,132	12/31/2024
2024 Q3	4/4/2025	53,657	0.1%	300,062	9/30/2024
2024 Q2	4/8/2025	55,867	0.1%	318,584	6/30/2024
2024 Q1	5/16/2024	54,565	0.1%	317,220	3/31/2024
2023 Q4	2/13/2024	46,888	0.1%	314,114	12/31/2023
2023 Q3	11/14/2023	41,815	0.1%	311,353	9/30/2023
2023 Q2	8/21/2023	46,058	0.1%	322,242	6/30/2023
2023 Q1	5/9/2023	44,344	0.1%	318,861	3/31/2023
2022 Q4	2/14/2023	41,900	0.1%	316,083	12/31/2022
2022 Q3	11/21/2022	42,104	0.1%	311,578	9/30/2022
2022 Q2	8/15/2022	38,273	0.1%	308,749	6/30/2022
2022 Q1	5/16/2022	42,552	0.1%	304,594	3/31/2022
2021 Q4	2/15/2022	41,256	0.0%	302,751	12/31/2021
2021 Q3	11/15/2021	27,779	0.0%	220,591	9/30/2021
2021 Q2	8/16/2021	741	0.0%	6,203	6/30/2021
2020 Q4	2/16/2021	31	0.0%	303	12/31/2020
2020 Q3	11/17/2020	96	0.0%	924	9/30/2020
2020 Q2	8/17/2020	87	0.0%	924	6/30/2020