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AMERICAN TOWER CORP /MA/ — 10-Q Filings

84 10-Q filings on record

This page lists all 10-Q filings submitted to the SEC by AMERICAN TOWER CORP /MA/ (AMT), sorted by most recent first. Each row links to the full filing on EdgarLookup. AMERICAN TOWER CORP /MA/ has filed 84 10-Q documents with the SEC since 2017. To view all SEC filings by AMERICAN TOWER CORP /MA/, see the full filings list.

Overview All Filings Financials Insiders
All 10-K 10-K/A 10-Q 10-Q/A 11-K 144 15-12B 25-NSE 3 3/A 305B2 305B2/A 4 4/A 424A 424B2 424B3 424B4 424B5 424B8 425 5 8-A12B 8-K 8-K/A ARS CERT CERTNYS CORRESP CT ORDER DEF 14A DEFA14A DEFM14A DEFR14A EFFECT FWP NO ACT NT 10-K NT 10-Q POS AM POSASR PRE 14A PRER14A PX14A6G RW S-1 S-1/A S-1MEF S-3 S-3/A S-3ASR S-3MEF S-4 S-4/A S-8 S-8 POS SC 13D SC 13D/A SC 13G SC 13G/A SC TO-C SC TO-I SC TO-I/A SC TO-T SC TO-T/A SCHEDULE 13D/A SCHEDULE 13G/A UPLOAD
Form Description Accession Number Filed Period
10-Q 10-Q 0001053507-25-000149 Oct 28, 2025 Sep 30, 2025
10-Q 10-Q 0001053507-25-000120 Jul 29, 2025 Jun 30, 2025
10-Q 10-Q 0001053507-25-000102 Apr 29, 2025 Mar 31, 2025
10-Q 10-Q 0001053507-24-000130 Oct 29, 2024 Sep 30, 2024
10-Q 10-Q 0001053507-24-000105 Jul 30, 2024 Jun 30, 2024
10-Q 10-Q 0001053507-24-000084 Apr 30, 2024 Mar 31, 2024
10-Q 10-Q 0001053507-23-000161 Oct 26, 2023 Sep 30, 2023
10-Q 10-Q 0001053507-23-000142 Jul 27, 2023 Jun 30, 2023
10-Q 10-Q 0001053507-23-000114 Apr 26, 2023 Mar 31, 2023
10-Q 10-Q 0001053507-22-000118 Oct 27, 2022 Sep 30, 2022
10-Q 10-Q 0001053507-22-000099 Jul 28, 2022 Jun 30, 2022
10-Q 10-Q 0001053507-22-000068 Apr 27, 2022 Mar 31, 2022
10-Q 10-Q 0001053507-21-000159 Oct 28, 2021 Sep 30, 2021
10-Q 10-Q 0001053507-21-000129 Jul 29, 2021 Jun 30, 2021
10-Q 10-Q 0001053507-21-000085 Apr 29, 2021 Mar 31, 2021
10-Q 10-Q 0001053507-20-000161 Oct 29, 2020 Sep 30, 2020
10-Q 10-Q 0001053507-20-000129 Jul 30, 2020 Jun 30, 2020
10-Q 10-Q 0001053507-20-000093 Apr 29, 2020 Mar 31, 2020
10-Q 10-Q 0001053507-19-000134 Oct 31, 2019 Sep 30, 2019
10-Q 10-Q 0001053507-19-000105 Jul 31, 2019 Jun 30, 2019
10-Q 10-Q 0001053507-19-000073 May 3, 2019 Mar 31, 2019
10-Q 10-Q 0001053507-18-000049 Oct 30, 2018 Sep 30, 2018
10-Q 10-Q 0001053507-18-000038 Jul 31, 2018 Jun 30, 2018
10-Q 10-Q 0001053507-18-000026 May 2, 2018 Mar 31, 2018
10-Q 10-Q 0001053507-17-000056 Oct 31, 2017 Sep 30, 2017
10-Q 10-Q 0001053507-17-000045 Jul 27, 2017 Jun 30, 2017
10-Q 10-Q 0001053507-17-000031 Apr 27, 2017 Mar 31, 2017
10-Q 10-Q 0001053507-16-000057 Oct 27, 2016 Sep 30, 2016
10-Q 10-Q 0001053507-16-000048 Jul 28, 2016 Jun 30, 2016
10-Q 10-Q 0001053507-16-000032 Apr 29, 2016 Mar 31, 2016
10-Q 10-Q 0001628280-15-008027 Oct 29, 2015 Sep 30, 2015
10-Q 10-Q 0001193125-15-268479 Jul 29, 2015 Jun 30, 2015
10-Q FORM 10-Q 0001193125-15-162716 Apr 30, 2015 Mar 31, 2015
10-Q 10-Q 0001193125-14-389764 Oct 30, 2014 Sep 30, 2014
10-Q 10-Q 0001193125-14-287223 Jul 30, 2014 Jun 30, 2014
10-Q 10-Q 0001193125-14-177280 May 1, 2014 Mar 31, 2014
10-Q FORM 10-Q 0001193125-13-418850 Oct 30, 2013 Sep 30, 2013
10-Q 10-Q 0001193125-13-312703 Jul 31, 2013 Jun 30, 2013
10-Q FORM 10-Q 0001193125-13-192592 May 1, 2013 Mar 31, 2013
10-Q FORM 10-Q 0001193125-12-443907 Oct 31, 2012 Sep 30, 2012
10-Q FORM 10-Q 0001193125-12-332009 Aug 2, 2012 Jun 30, 2012
10-Q FORM 10-Q 0001193125-12-208966 May 3, 2012 Mar 31, 2012
10-Q FORM 10-Q 0001193125-11-291078 Nov 2, 2011 Sep 30, 2011
10-Q FORM 10-Q 0001193125-11-210453 Aug 4, 2011 Jun 30, 2011
10-Q FORM 10-Q 0001193125-11-128578 May 5, 2011 Mar 31, 2011
10-Q FORM 10-Q 0001193125-10-250228 Nov 5, 2010 Sep 30, 2010
10-Q FORM 10-Q 0001193125-10-179874 Aug 6, 2010 Jun 30, 2010
10-Q FORM 10-Q 0001193125-10-111052 May 6, 2010 Mar 31, 2010
10-Q FORM 10-Q 0001193125-09-225699 Nov 5, 2009 Sep 30, 2009
10-Q FORM 10-Q 0001193125-09-167155 Aug 6, 2009 Jun 30, 2009