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OPPENHEIMER HOLDINGS INC — 10-Q Filings

90 10-Q filings on record

This page lists all 10-Q filings submitted to the SEC by OPPENHEIMER HOLDINGS INC (OPY), sorted by most recent first. Each row links to the full filing on EdgarLookup. OPPENHEIMER HOLDINGS INC has filed 90 10-Q documents with the SEC since 1996. To view all SEC filings by OPPENHEIMER HOLDINGS INC, see the full filings list.

Overview All Filings Financials Insiders
All 10-12B 10-K 10-K/A 10-Q 10-Q/A 11-K 144 3 3/A 4 4/A 40-APP 424B3 5 8-A12B 8-K 8-K/A ARS CORRESP DEF 14A DEFA14A DEL AM EFFECT NT 10-Q PRE 14A RW S-3 S-3/A S-4 S-4/A S-8 S-8 POS SC 13D SC 13G SC 13G/A SC TO-I SC TO-I/A UPLOAD
Form Description Accession Number Filed Period
10-Q 10-Q 0001628280-25-047684 Oct 31, 2025 Sep 30, 2025
10-Q 10-Q 0000791963-25-000037 Aug 1, 2025 Jun 30, 2025
10-Q 10-Q 0000791963-25-000022 Apr 25, 2025 Mar 31, 2025
10-Q 10-Q 0000791963-24-000051 Oct 25, 2024 Sep 30, 2024
10-Q 10-Q 0000791963-24-000042 Jul 26, 2024 Jun 30, 2024
10-Q 10-Q 0000791963-24-000026 Apr 26, 2024 Mar 31, 2024
10-Q 10-Q 0000791963-23-000042 Oct 27, 2023 Sep 30, 2023
10-Q 10-Q 0000791963-23-000034 Jul 28, 2023 Jun 30, 2023
10-Q 10-Q 0000791963-23-000022 Apr 28, 2023 Mar 31, 2023
10-Q 10-Q 0000791963-22-000066 Oct 28, 2022 Sep 30, 2022
10-Q 10-Q 0000791963-22-000055 Jul 29, 2022 Jun 30, 2022
10-Q 10-Q 0000791963-22-000038 Apr 29, 2022 Mar 31, 2022
10-Q 10-Q 0000791963-21-000030 Oct 29, 2021 Sep 30, 2021
10-Q 10-Q 0000791963-21-000021 Jul 29, 2021 Jun 30, 2021
10-Q 10-Q 0000791963-21-000011 Apr 30, 2021 Mar 31, 2021
10-Q 10-Q 0000791963-20-000041 Oct 29, 2020 Sep 30, 2020
10-Q 10-Q 0000791963-20-000027 Jul 30, 2020 Jun 30, 2020
10-Q 10-Q 0000791963-20-000012 May 1, 2020 Mar 31, 2020
10-Q 10-Q 0000791963-19-000029 Oct 25, 2019 Sep 30, 2019
10-Q 10-Q 0000791963-19-000021 Jul 26, 2019 Jun 30, 2019
10-Q 10-Q 0000791963-19-000009 Apr 26, 2019 Mar 31, 2019
10-Q 10-Q 0000791963-18-000024 Oct 26, 2018 Sep 30, 2018
10-Q 10-Q 0000791963-18-000020 Jul 27, 2018 Jun 30, 2018
10-Q 10-Q 0000791963-18-000010 Apr 27, 2018 Mar 31, 2018
10-Q 10-Q 0000791963-17-000020 Oct 27, 2017 Sep 30, 2017
10-Q 10-Q 0000791963-17-000018 Jul 28, 2017 Jun 30, 2017
10-Q 10-Q 0000791963-17-000010 Apr 28, 2017 Mar 31, 2017
10-Q 10-Q 0000791963-16-000055 Oct 28, 2016 Sep 30, 2016
10-Q 10-Q 0000791963-16-000051 Jul 29, 2016 Jun 30, 2016
10-Q 10-Q 0000791963-16-000041 Apr 29, 2016 Mar 31, 2016
10-Q 10-Q 0000791963-15-000026 Oct 30, 2015 Sep 30, 2015
10-Q 10-Q 0000791963-15-000017 Jul 31, 2015 Jun 30, 2015
10-Q 10-Q 0000791963-15-000008 May 1, 2015 Mar 31, 2015
10-Q 10-Q 0000791963-14-000007 Oct 31, 2014 Sep 30, 2014
10-Q 10-Q 0000791963-14-000003 Aug 1, 2014 Jun 30, 2014
10-Q FORM 10-Q 0001193125-14-180208 May 2, 2014 Mar 31, 2014
10-Q FORM 10-Q 0001193125-13-423077 Nov 1, 2013 Sep 30, 2013
10-Q FORM 10-Q 0001193125-13-317389 Aug 2, 2013 Jun 30, 2013
10-Q FORM 10-Q 0001193125-13-201902 May 6, 2013 Mar 21, 2013
10-Q FORM 10-Q 0001193125-12-454815 Nov 6, 2012 Sep 30, 2012
10-Q FORM 10-Q 0001193125-12-347918 Aug 9, 2012 Jun 30, 2012
10-Q FORM 10-Q 0001193125-12-205115 May 2, 2012 Mar 31, 2012
10-Q FORM 10-Q 0000950123-11-097654 Nov 10, 2011 Sep 30, 2011
10-Q FORM 10-Q 0000950123-11-075008 Aug 9, 2011 Jun 30, 2011
10-Q — 0000791963-11-000002 May 5, 2011 Mar 31, 2011
10-Q — 0000791963-10-000008 Nov 9, 2010 Sep 30, 2010
10-Q — 0000791963-10-000007 Aug 3, 2010 Jun 30, 2010
10-Q — 0000791963-10-000004 May 7, 2010 Mar 31, 2010
10-Q — 0000791963-09-000013 Nov 5, 2009 Sep 30, 2009
10-Q — 0000791963-09-000011 Aug 6, 2009 Jun 30, 2009