Apartment Income REIT, L.P.

Business address
345 Park Avenue, New York, NY, 10154
State of incorporation
DE
Fiscal year end
31 December
Former names
AIMCO PROPERTIES L.P. (to 07 May 2021), AIMCO PROPERTIES LP (to 21 Sep 2012)
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Apartment Income REIT, L.P. has filed 2,665 SEC EDGAR filings since 19 May 1998

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
10-Q Open Document | Data Open Filing 10-Q 12 Nov 2025 30 Sep 2025 000-24497
8-K Open Document | Data Open Filing 8-K 07 Nov 2025 03 Nov 2025 000-24497
10-Q Open Document | Data Open Filing 10-Q 13 Aug 2025 30 Jun 2025 000-24497
10-Q Open Document | Data Open Filing 10-Q 12 May 2025 31 Mar 2025 000-24497
IRANNOTICE Open Document Open Filing IRANNOTICE 19 Mar 2025 333-261445-01
10-K Open Document | Data Open Filing 10-K 19 Mar 2025 31 Dec 2024 000-24497
IRANNOTICE Open Document Open Filing IRANNOTICE 08 Nov 2024 333-261445-01
10-Q Open Document | Data Open Filing 10-Q 08 Nov 2024 30 Sep 2024 000-24497
8-K Open Document | Data Open Filing 8-K 24 Oct 2024 18 Oct 2024 000-24497
8-K Open Document | Data Open Filing 8-K 08 Oct 2024 02 Oct 2024 000-24497
8-K Open Document | Data Open Filing 8-K 20 Sep 2024 18 Sep 2024 000-24497
IRANNOTICE Open Document Open Filing IRANNOTICE 09 Aug 2024 333-261445-01
10-Q Open Document | Data Open Filing 10-Q 09 Aug 2024 30 Jun 2024 000-24497
8-K Open Document | Data Open Filing 8-K 01 Aug 2024 26 Jul 2024 000-24497
3 Open Document Open Filing FORM 3 01 Jul 2024 28 Jun 2024
3 Open Document Open Filing FORM 3 01 Jul 2024 28 Jun 2024
3 Open Document Open Filing FORM 3 01 Jul 2024 28 Jun 2024
3 Open Document Open Filing FORM 3 01 Jul 2024 28 Jun 2024
8-K Open Document | Data Open Filing FORM 8-K 01 Jul 2024 28 Jun 2024 000-24497
POSASR Open Document Open Filing POSASR 28 Jun 2024 333-261445-01
8-K Open Document | Data Open Filing 8-K 25 Jun 2024 25 Jun 2024 000-24497
8-K Open Document | Data Open Filing 8-K 25 Jun 2024 25 Jun 2024 000-24497
8-K Open Document | Data Open Filing 8-K 14 Jun 2024 14 Jun 2024 000-24497
8-K Open Document | Data Open Filing 8-K 14 Jun 2024 14 Jun 2024 000-24497
10-Q Open Document | Data Open Filing 10-Q 08 May 2024 31 Mar 2024 000-24497
DEFA14A Open Document Open Filing DEFA14A 07 May 2024 000-24497
8-K Open Document | Data Open Filing 8-K 06 May 2024 30 Apr 2024 000-24497
10-K/A Open Document | Data Open Filing 10-K/A 29 Apr 2024 31 Dec 2023 000-24497
DEFA14A Open Document Open Filing DEFA14A 19 Apr 2024 000-24497
8-K Open Document | Data Open Filing 8-K 19 Apr 2024 19 Apr 2024 000-24497
8-K Open Document | Data Open Filing 8-K 12 Apr 2024 11 Apr 2024 000-24497
DEFA14A Open Document Open Filing DEFA14A 09 Apr 2024 000-24497
8-K Open Document | Data Open Filing 8-K 09 Apr 2024 07 Apr 2024 000-24497
DEFA14A Open Document Open Filing DEFA14A 08 Apr 2024 000-24497
8-K Open Document | Data Open Filing 8-K 08 Apr 2024 07 Apr 2024 000-24497
10-K Open Document | Data Open Filing 10-K 16 Feb 2024 31 Dec 2023 000-24497
8-K Open Document | Data Open Filing 8-K 14 Feb 2024 14 Feb 2024 000-24497
8-K Open Document | Data Open Filing 8-K 27 Dec 2023 27 Dec 2023 000-24497
10-Q Open Document | Data Open Filing 10-Q 06 Nov 2023 30 Sep 2023 000-24497
8-K Open Document | Data Open Filing 8-K 18 Sep 2023 18 Sep 2023 000-24497
8-K Open Document | Data Open Filing 8-K 30 Aug 2023 28 Aug 2023 000-24497
3 Open Document Open Filing INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES 01 Aug 2023 25 Jul 2023
10-Q Open Document | Data Open Filing 10-Q 31 Jul 2023 30 Jun 2023 000-24497
8-K Open Document | Data Open Filing 8-K 31 Jul 2023 28 Jul 2023 000-24497
8-K Open Document | Data Open Filing 8-K 06 Jun 2023 06 Jun 2023 000-24497
UPLOAD Open Document Open Filing 30 May 2023
CORRESP Open Document Open Filing 12 May 2023
10-Q Open Document | Data Open Filing 10-Q 02 May 2023 31 Mar 2023 000-24497
UPLOAD Open Document Open Filing 28 Apr 2023
10-K Open Document | Data Open Filing 10-K 01 Mar 2023 31 Dec 2022 000-24497
8-K Open Document | Data Open Filing 8-K 05 Jan 2023 31 Dec 2022 000-24497
8-K Open Document | Data Open Filing 8-K 12 Dec 2022 12 Dec 2022 000-24497
8-K Open Document | Data Open Filing 8-K 09 Dec 2022 07 Dec 2022 000-24497
8-K Open Document | Data Open Filing 8-K 28 Nov 2022 28 Nov 2022 000-24497
10-Q Open Document | Data Open Filing 10-Q 07 Nov 2022 30 Sep 2022 000-24497
10-Q Open Document | Data Open Filing 10-Q 01 Aug 2022 30 Jun 2022 000-24497
8-K Open Document | Data Open Filing 8-K 05 Jul 2022 29 Jun 2022 000-24497
8-K Open Document | Data Open Filing 8-K 21 Jun 2022 14 Jun 2022 000-24497
8-K Open Document | Data Open Filing 8-K 25 May 2022 19 May 2022 000-24497
10-Q Open Document | Data Open Filing 10-Q 04 May 2022 31 Mar 2022 000-24497
10-K Open Document | Data Open Filing 10-K 01 Mar 2022 31 Dec 2021 000-24497
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 03 Feb 2022 01 Feb 2022
3 Open Document Open Filing INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES 06 Jan 2022 27 Dec 2021
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 03 Jan 2022 29 Dec 2021
3 Open Document Open Filing INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES 16 Dec 2021 07 Dec 2021
3 Open Document Open Filing INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES 16 Dec 2021 07 Dec 2021
3 Open Document Open Filing INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES 16 Dec 2021 07 Dec 2021
8-K Open Document | Data Open Filing 8-K 09 Dec 2021 07 Dec 2021 000-24497
S-3ASR Open Document Open Filing S-3ASR 01 Dec 2021 333-261445-01
10-Q Open Document | Data Open Filing 10-Q 02 Nov 2021 30 Sep 2021 000-24497
3 Open Document Open Filing PRIMARY DOCUMENT 01 Nov 2021 25 Oct 2021
3 Open Document Open Filing PRIMARY DOCUMENT 01 Nov 2021 25 Oct 2021
8-K Open Document | Data Open Filing 8-K 27 Sep 2021 22 Sep 2021 000-24497
10-Q Open Document | Data Open Filing 10-Q 05 Aug 2021 30 Jun 2021 000-24497
DEFA14A Open Document Open Filing DEFA14A 05 Aug 2021 000-24497
8-K Open Document | Data Open Filing 8-K 05 Aug 2021 05 Aug 2021 000-24497
8-K Open Document | Data Open Filing 8-K 08 Jul 2021 07 Jul 2021 000-24497
10-Q Open Document | Data Open Filing 10-Q 07 May 2021 31 Mar 2021 000-24497
8-K Open Document | Data Open Filing 8-K 29 Apr 2021 29 Apr 2021 000-24497
8-K Open Document | Data Open Filing 8-K 28 Apr 2021 27 Apr 2021 000-24497
10-K/A Open Document | Data Open Filing 10-K/A 20 Apr 2021 31 Dec 2020 000-24497
8-K Open Document | Data Open Filing 8-K 16 Apr 2021 14 Apr 2021 000-24497
10-K Open Document | Data Open Filing 10-K 15 Mar 2021 31 Dec 2020 000-24497
8-K Open Document | Data Open Filing 8-K 21 Dec 2020 15 Dec 2020 000-24497
4 Open Document Open Filing PRIMARY DOCUMENT 15 Dec 2020 13 Dec 2020
4 Open Document Open Filing PRIMARY DOCUMENT 15 Dec 2020 14 Dec 2020 000-56223
8-K Open Document | Data Open Filing 8-K 15 Dec 2020 15 Dec 2020 000-24497
8-K Open Document | Data Open Filing 8-K 02 Dec 2020 02 Dec 2020 000-24497
3 Open Document Open Filing PRIMARY DOCUMENT 01 Dec 2020 30 Nov 2020 000-56223
8-K Open Document | Data Open Filing 8-K 30 Nov 2020 30 Nov 2020 000-24497
8-K Open Document | Data Open Filing 8-K 25 Nov 2020 25 Nov 2020 000-24497
8-K Open Document | Data Open Filing 8-K 20 Nov 2020 18 Nov 2020 000-24497
10-Q Open Document | Data Open Filing 10-Q 02 Nov 2020 30 Sep 2020 000-24497
8-K Open Document | Data Open Filing 8-K 23 Oct 2020 21 Oct 2020 000-24497
DEF 14A Open Document Open Filing DEF 14A 20 Oct 2020 20 Oct 2020 000-24497
PRE 14A Open Document Open Filing PRE 14A 09 Oct 2020 09 Oct 2020 000-24497
8-K Open Document | Data Open Filing 8-K 23 Sep 2020 22 Sep 2020 000-24497
10-Q Open Document | Data Open Filing 10-Q 04 Aug 2020 30 Jun 2020 000-24497
10-Q Open Document | Data Open Filing 10-Q 11 May 2020 31 Mar 2020 000-24497
8-K Open Document | Data Open Filing 8-K 30 Apr 2020 28 Apr 2020 000-24497
3 Open Document Open Filing PRIMARY DOCUMENT 29 Apr 2020 28 Apr 2020
3 Open Document Open Filing PRIMARY DOCUMENT 29 Apr 2020 28 Apr 2020
8-K Open Document | Data Open Filing 8-K 22 Apr 2020 20 Apr 2020 000-24497
S-3ASR Open Document Open Filing S-3ASR 28 Feb 2020 333-236779-01
10-K Open Document | Data Open Filing 10-K 24 Feb 2020 31 Dec 2019 000-24497
8-K Open Document | Data Open Filing 8-K 03 Feb 2020 28 Jan 2020 000-24497
4 Open Document Open Filing PRIMARY DOCUMENT 30 Jan 2020 28 Jan 2020
4 Open Document Open Filing PRIMARY DOCUMENT 30 Jan 2020 28 Jan 2020
8-K Open Document | Data Open Filing 8-K 23 Dec 2019 19 Dec 2019 000-24497
10-Q Open Document | Data Open Filing 10-Q 04 Nov 2019 30 Sep 2019 000-24497
10-Q Open Document | Data Open Filing 10-Q 09 Aug 2019 30 Jun 2019 000-24497
10-Q Open Document | Data Open Filing 10-Q 06 May 2019 31 Mar 2019 000-24497
8-K Open Document Open Filing 8-K 09 Apr 2019 05 Apr 2019 000-24497
DEF 14A Open Document Open Filing DEF 14A 20 Mar 2019 19 Mar 2019 000-24497
PRE 14A Open Document Open Filing PRE 14A 08 Mar 2019 08 Mar 2019 000-24497
8-K Open Document Open Filing 8-K 21 Feb 2019 20 Feb 2019 000-24497
10-K Open Document | Data Open Filing 10-K 20 Feb 2019 31 Dec 2018 000-24497
4 Open Document Open Filing PRIMARY DOCUMENT 31 Jan 2019 29 Jan 2019
8-K Open Document Open Filing 8-K 11 Dec 2018 07 Dec 2018 000-24497
3 Open Document Open Filing PRIMARY DOCUMENT 08 Nov 2018 30 Oct 2018
10-Q Open Document | Data Open Filing 10-Q 05 Nov 2018 30 Sep 2018 000-24497
10-Q Open Document | Data Open Filing 10-Q 07 Aug 2018 30 Jun 2018 000-24497
8-K Open Document Open Filing 8-K 02 Aug 2018 02 Aug 2018 000-24497
8-K Open Document Open Filing 8-K 30 Jul 2018 25 Jul 2018 000-24497
10-Q Open Document | Data Open Filing 10-Q 08 May 2018 31 Mar 2018 000-24497
3 Open Document Open Filing PRIMARY DOCUMENT 02 May 2018 01 May 2018
8-K Open Document Open Filing 8-K 30 Apr 2018 30 Apr 2018 000-24497
10-K Open Document | Data Open Filing 10-K 2017 01 Mar 2018 31 Dec 2017 000-24497
8-K Open Document Open Filing 8-K 26 Feb 2018 22 Feb 2018 000-24497
3 Open Document Open Filing PRIMARY DOCUMENT 04 Jan 2018 02 Jan 2018
8-K Open Document Open Filing 8-K 27 Dec 2017 21 Dec 2017 000-24497
10-Q Open Document | Data Open Filing 10-Q 01 Nov 2017 30 Sep 2017 000-24497
10-Q Open Document | Data Open Filing 10-Q 02 Aug 2017 30 Jun 2017 000-24497
UPLOAD Open Document Open Filing 01 Aug 2017
8-K Open Document Open Filing FORM 8-K 05 Jul 2017 30 Jun 2017 000-24497
UPLOAD Open Document Open Filing 30 Jun 2017
UPLOAD Open Document Open Filing 13 Jun 2017
10-Q Open Document | Data Open Filing 10-Q 05 May 2017 31 Mar 2017 000-24497
S-3ASR Open Document Open Filing S-3ASR 25 Apr 2017 333-217456-01
10-K Open Document | Data Open Filing 10-K 2016 24 Feb 2017 31 Dec 2016 000-24497
8-K Open Document Open Filing 8-K 02 Feb 2017 31 Jan 2017 000-24497
8-K Open Document Open Filing 8-K 23 Dec 2016 22 Dec 2016 000-24497
10-Q Open Document | Data Open Filing 10-Q Q3 2016 28 Oct 2016 30 Sep 2016 000-24497
8-K Open Document Open Filing 8-K NINTH AMENDMENT TO OP AGREEMENT 17 Aug 2016 16 Aug 2016 000-24497
10-Q Open Document | Data Open Filing 10-Q 2016 Q2 29 Jul 2016 30 Jun 2016 000-24497
8-K Open Document Open Filing 8-K BOARD MEMBER RESIGNATION 13 Jul 2016 13 Jul 2016 000-24497
10-Q Open Document | Data Open Filing 10-Q Q1 2016 29 Apr 2016 31 Mar 2016 000-24497
3 Open Document Open Filing PRIMARY DOCUMENT 01 Mar 2016 01 Mar 2016
8-K Open Document Open Filing 8-K 29 Feb 2016 29 Feb 2016 000-24497
10-K Open Document | Data Open Filing 10-K 12.31.2015 29 Feb 2016 31 Dec 2015 000-24497
10-Q Open Document | Data Open Filing 10-Q 05 Nov 2015 30 Sep 2015 000-24497
8-K Open Document Open Filing 8-K 19 Oct 2015 19 Oct 2015 000-24497
3 Open Document Open Filing PRIMARY DOCUMENT 01 Oct 2015 23 Sep 2015
8-K Open Document Open Filing 8-K 23 Sep 2015 23 Sep 2015 000-24497
8-K Open Document Open Filing 8-K 14 Sep 2015 14 Sep 2015 000-24497
10-Q Open Document | Data Open Filing 10-Q 31 Jul 2015 31 Jul 2015 000-24497
UPLOAD Open Document Open Filing 19 May 2015
CORRESP Open Document Open Filing 08 May 2015
10-Q Open Document | Data Open Filing 10-Q 01 May 2015 31 Mar 2015 000-24497
UPLOAD Open Document Open Filing 27 Apr 2015
10-K Open Document | Data Open Filing 10-K 24 Apr 2015 31 Dec 2014 000-24497
8-K Open Document Open Filing 8-K 20 Jan 2015 16 Jan 2015 000-24497
8-K Open Document Open Filing 8-K 14 Jan 2015 12 Jan 2015 000-24497
3 Open Document Open Filing PRIMARY DOCUMENT 21 Nov 2014 12 Nov 2014
D Open Document Open Filing 18 Nov 2014 021-228546
8-K Open Document Open Filing 8-K 04 Nov 2014 31 Oct 2014 000-24497
10-Q Open Document | Data Open Filing 10-Q 31 Oct 2014 30 Sep 2014 000-24497
10-Q Open Document | Data Open Filing 10-Q 01 Aug 2014 30 Jun 2014 000-24497
8-K Open Document Open Filing 8-K 15 May 2014 09 May 2014 000-24497
10-Q Open Document | Data Open Filing 10-Q 02 May 2014 31 Mar 2014 000-24497
S-3ASR Open Document Open Filing FORM S-3ASR 08 Apr 2014 333-195133-01
10-K Open Document | Data Open Filing 10-K 21 Feb 2014 31 Dec 2013 000-24497
5 Open Document Open Filing PRIMARY DOCUMENT 30 Jan 2014 31 Dec 2013