American Tower Corp /Ma/

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM AMT

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/17/2026

Shares

698,720

Value ($000)

122,674

Weight

0.1%

2013 Q4 - 2025 Q4 (27 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	122,674	0.1%	698,720	12/31/2025
2025 Q3	11/14/2025	139,039	0.1%	722,959	9/30/2025
2025 Q2	8/14/2025	160,201	0.2%	724,828	6/30/2025
2025 Q1	5/15/2025	157,375	0.2%	723,229	3/31/2025
2024 Q4	3/18/2025	133,369	0.2%	727,161	12/31/2024
2024 Q3	4/4/2025	175,435	0.2%	754,366	9/30/2024
2024 Q2	4/8/2025	147,448	0.2%	758,556	6/30/2024
2024 Q1	5/16/2024	149,720	0.2%	757,732	3/31/2024
2023 Q4	2/13/2024	162,636	0.2%	753,364	12/31/2023
2023 Q3	11/14/2023	122,129	0.2%	742,649	9/30/2023
2023 Q2	8/21/2023	149,721	0.2%	771,999	6/30/2023
2023 Q1	5/9/2023	160,955	0.2%	787,681	3/31/2023
2022 Q4	2/14/2023	168,471	0.3%	795,202	12/31/2022
2022 Q3	11/21/2022	165,841	0.3%	772,432	9/30/2022
2022 Q2	8/15/2022	199,499	0.3%	780,543	6/30/2022
2022 Q1	5/16/2022	194,086	0.3%	772,572	3/31/2022
2021 Q4	2/15/2022	239,128	0.3%	817,533	12/31/2021
2021 Q3	11/15/2021	209,824	0.3%	790,564	9/30/2021
2021 Q2	8/16/2021	219,027	0.3%	810,789	6/30/2021
2021 Q1	5/18/2021	197,577	0.3%	826,476	3/31/2021
2020 Q4	2/16/2021	185,805	0.3%	827,788	12/31/2020
2020 Q3	11/17/2020	195,219	0.3%	807,592	9/30/2020
2020 Q2	8/17/2020	206,884	0.4%	800,203	6/30/2020
2020 Q1	5/13/2020	174,425	0.4%	801,035	3/31/2020
2019 Q4	2/14/2020	184,785	0.3%	804,041	12/31/2019
2014 Q1	5/8/2014	58,897	0.2%	719,397	3/31/2014
2013 Q4	2/10/2014	57,151	0.2%	715,997	12/31/2013