American Tower Corp /Ma/

STATE OF MICHIGAN RETIREMENT SYSTEM AMT

Report date

12/31/2025

Quarter

2025 Q4

Filed

1/29/2026

Shares

122,584

Value ($000)

21,522

Weight

0.1%

2013 Q4 - 2025 Q4 (28 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	1/29/2026	21,522	0.1%	122,584	12/31/2025
2025 Q3	11/5/2025	25,941	0.1%	134,884	9/30/2025
2025 Q2	8/5/2025	29,945	0.2%	135,484	6/30/2025
2025 Q1	4/30/2025	27,588	0.2%	126,784	3/31/2025
2024 Q4	2/6/2025	23,253	0.1%	126,784	12/31/2024
2024 Q3	11/4/2024	29,578	0.1%	127,184	9/30/2024
2024 Q2	7/26/2024	24,858	0.1%	127,884	6/30/2024
2024 Q1	4/18/2024	25,229	0.1%	127,684	3/31/2024
2023 Q4	1/23/2024	27,543	0.2%	127,584	12/31/2023
2023 Q3	10/27/2023	21,014	0.1%	127,784	9/30/2023
2023 Q2	7/26/2023	24,860	0.2%	128,184	6/30/2023
2023 Q1	4/28/2023	26,132	0.2%	127,884	3/31/2023
2022 Q4	1/27/2023	26,818	0.2%	126,584	12/31/2022
2022 Q3	10/24/2022	27,049	0.2%	125,984	9/30/2022
2022 Q2	8/8/2022	32,021	0.2%	125,284	6/30/2022
2022 Q1	5/4/2022	28,861	0.2%	114,884	3/31/2022
2021 Q4	1/27/2022	33,548	0.2%	114,695	12/31/2021
2021 Q3	10/27/2021	30,335	0.2%	114,295	9/30/2021
2021 Q2	7/27/2021	30,876	0.2%	114,295	6/30/2021
2021 Q1	7/27/2021	26,654	0.2%	111,495	3/31/2021
2020 Q4	7/27/2021	25,071	0.2%	111,695	12/31/2020
2020 Q3	10/26/2020	27,363	0.2%	113,195	9/30/2020
2020 Q2	7/29/2020	29,265	0.3%	113,195	6/30/2020
2020 Q1	5/1/2020	22,107	0.2%	101,526	3/31/2020
2019 Q4	1/24/2020	24,620	0.2%	107,126	12/31/2019
2014 Q2	8/6/2014	14,588	0.1%	162,130	6/30/2014
2014 Q1	5/6/2014	13,200	0.1%	161,230	3/31/2014
2013 Q4	2/7/2014	12,806	0.1%	160,430	12/31/2013