MARA Holdings, Inc. SEC filings MARA
MARA Holdings, Inc. has 1,001 filings in SEC EDGAR's recent list, going back to Jun 24, 2013. Its latest annual report, Form ARS, was filed on Apr 30, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 6, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Sep 25, 2026 (material agreement). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| UPLOAD | Letter from the SEC | Jun 13, 2024 | — |
| CORRESP | Letter to the SEC | Apr 22, 2024 | — |
| UPLOAD | Letter from the SEC | Apr 8, 2024 | — |
| CORRESP | Letter to the SEC | Feb 26, 2024 | — |
| UPLOAD | Letter from the SEC | Feb 23, 2024 | — |
| CORRESP | Letter to the SEC | Feb 16, 2024 | — |
| UPLOAD | Letter from the SEC | Feb 2, 2024 | — |
| CORRESP | Letter to the SEC | Feb 1, 2024 | — |
| UPLOAD | Letter from the SEC | Jan 18, 2024 | — |
| CORRESP | Letter to the SEC | Nov 20, 2023 | — |
| UPLOAD | Letter from the SEC | Nov 7, 2023 | — |
| CORRESP | Letter to the SEC | Oct 12, 2023 | — |
| UPLOAD | Letter from the SEC | Sep 29, 2023 | — |
| CORRESP | Letter to the SEC | Aug 8, 2023 | — |
| CORRESP | Letter to the SEC | Jul 25, 2023 | — |
| UPLOAD | Letter from the SEC | Jul 12, 2023 | — |
| CORRESP | Letter to the SEC | May 10, 2023 | — |
| CORRESP | Letter to the SEC | May 3, 2023 | — |
| CORRESP | Letter to the SEC | May 2, 2023 | — |
| CORRESP | Letter to the SEC | Apr 18, 2023 | — |
| UPLOAD | Letter from the SEC | Apr 6, 2023 | — |
| CORRESP | Letter to the SEC | Mar 10, 2023 | — |
| CORRESP | Letter to the SEC | Mar 3, 2023 | — |
| NT 10-K | Filing | Feb 28, 2023 | Dec 31, 2022 |
| UPLOAD | Letter from the SEC | Feb 22, 2023 | — |
| CORRESP | Letter to the SEC | Dec 2, 2022 | — |
| CORRESP | Letter to the SEC | Nov 18, 2022 | — |
| NT 10-Q | Filing | Nov 9, 2022 | Sep 30, 2022 |
| CORRESP | Letter to the SEC | Oct 27, 2022 | — |
| UPLOAD | Letter from the SEC | Oct 11, 2022 | — |
| CORRESP | Letter to the SEC | Aug 26, 2022 | — |
| CORRESP | Letter to the SEC | Aug 5, 2022 | — |
| CORRESP | Letter to the SEC | Aug 1, 2022 | — |
| CORRESP | Letter to the SEC | Jul 22, 2022 | — |
| CORRESP | Letter to the SEC | Jul 11, 2022 | — |
| UPLOAD | Letter from the SEC | Jun 24, 2022 | — |
| CORRESP | Letter to the SEC | Jun 13, 2022 | — |
| UPLOAD | Letter from the SEC | May 27, 2022 | — |
| CORRESP | Letter to the SEC | Apr 22, 2022 | — |
| UPLOAD | Letter from the SEC | Apr 11, 2022 | — |
| NT 10-K | Filing | Mar 1, 2022 | Dec 31, 2021 |
| EFFECT | Filing | Dec 22, 2020 | — |
| CORRESP | Letter to the SEC | Dec 18, 2020 | — |
| UPLOAD | Letter from the SEC | Dec 18, 2020 | — |
| EFFECT | Filing | Aug 13, 2020 | — |
| UPLOAD | Letter from the SEC | Aug 12, 2020 | — |
| CORRESP | Letter to the SEC | Aug 12, 2020 | — |
| EFFECT | Filing | Jul 23, 2020 | — |
| CORRESP | Letter to the SEC | Jul 23, 2020 | — |
| CORRESP | Letter to the SEC | Jul 23, 2020 | — |
| UPLOAD | Letter from the SEC | Jul 6, 2020 | — |
| PRER14A | Filing | Oct 3, 2019 | — |
| EFFECT | Filing | Jul 17, 2019 | — |
| CORRESP | Letter to the SEC | Jul 15, 2019 | — |
| CORRESP | Letter to the SEC | Jul 2, 2019 | — |
| UPLOAD | Letter from the SEC | Jun 26, 2019 | — |
| RW | Filing | Jul 19, 2018 | — |
| RW | Filing | Jul 2, 2018 | — |
| NT 10-Q | Filing | May 16, 2018 | Mar 31, 2018 |
| NT 10-K | Filing | Apr 2, 2018 | Dec 31, 2017 |
| UPLOAD | Letter from the SEC | Jan 18, 2018 | — |
| CORRESP | Letter to the SEC | Jan 12, 2018 | — |
| PRER14A | Filing | Jan 12, 2018 | — |
| UPLOAD | Letter from the SEC | Jan 11, 2018 | — |
| NT 10-Q | Filing | Nov 14, 2017 | Sep 30, 2017 |
| EFFECT | Filing | Oct 13, 2017 | — |
| CORRESP | Letter to the SEC | Oct 11, 2017 | — |
| CORRESP | Letter to the SEC | Oct 6, 2017 | — |
| UPLOAD | Letter from the SEC | Sep 28, 2017 | — |
| EFFECT | Filing | May 12, 2017 | — |
| CORRESP | Letter to the SEC | May 11, 2017 | — |
| CORRESP | Letter to the SEC | May 10, 2017 | — |
| NT 10-K | Filing | Apr 3, 2017 | Dec 31, 2016 |
| 425 | Form 8-k | Aug 14, 2015 | — |
| CT ORDER | Filing | Mar 4, 2015 | — |
| D | Filing | Feb 4, 2015 | — |
| EFFECT | Filing | Jan 8, 2015 | — |
| EFFECT | Filing | Jan 6, 2015 | — |
| CORRESP | Letter to the SEC | Jan 6, 2015 | — |
| CORRESP | Letter to the SEC | Dec 15, 2014 | — |
| UPLOAD | Letter from the SEC | Dec 9, 2014 | — |
| EFFECT | Filing | Dec 5, 2014 | — |
| CORRESP | Letter to the SEC | Dec 3, 2014 | — |
| CORRESP | Letter to the SEC | Nov 18, 2014 | — |
| EFFECT | Filing | Oct 31, 2014 | — |
| UPLOAD | Letter from the SEC | Oct 30, 2014 | — |
| CORRESP | Letter to the SEC | Oct 29, 2014 | — |
| CORRESP | Letter to the SEC | Oct 29, 2014 | — |
| UPLOAD | Letter from the SEC | Oct 29, 2014 | — |
| D | Filing | Oct 21, 2014 | — |
| CORRESP | Letter to the SEC | Oct 14, 2014 | — |
| UPLOAD | Letter from the SEC | Oct 8, 2014 | — |
| CORRESP | Letter to the SEC | Oct 1, 2014 | — |
| UPLOAD | Letter from the SEC | Sep 29, 2014 | — |
| UPLOAD | Letter from the SEC | Sep 22, 2014 | — |
| RW | Registration withdrawal request | Sep 17, 2014 | — |
| CORRESP | Letter to the SEC | Sep 12, 2014 | — |
| UPLOAD | Letter from the SEC | Aug 14, 2014 | — |
| CT ORDER | Filing | Aug 11, 2014 | — |
| CORRESP | Letter to the SEC | Aug 4, 2014 | — |
| CERTNAS | Auto-generated paper document | Jul 25, 2014 | — |
| CT ORDER | Filing | Jul 22, 2014 | — |
| 8-A12B | Form 8-a 12(b) | Jul 22, 2014 | — |
| UPLOAD | Letter from the SEC | Jul 21, 2014 | — |
| CORRESP | Letter to the SEC | Jun 12, 2014 | — |
| UPLOAD | Letter from the SEC | Jun 10, 2014 | — |
| CORRESP | Letter to the SEC | May 30, 2014 | — |
| UPLOAD | Letter from the SEC | May 9, 2014 | — |
| D | Filing | May 6, 2014 | — |
| RW | Filing | Jan 10, 2014 | — |
| EFFECT | Filing | Sep 24, 2013 | — |
| EFFECT | Filing | Jul 19, 2013 | — |
Showing 112 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Finance Services (SIC 6199)
- Listed as
- MARA (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- NV
- Headquarters
- Hallandale Beach, FL
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1507605
- Former names
- MARATHON DIGITAL HOLDINGS, INC. (until Aug 14, 2024); Marathon Patent Group, Inc. (until Feb 19, 2021); American Strategic Minerals Corp (until Feb 20, 2013); VERVE VENTURES INC (until Dec 9, 2011)
Other Finance Services companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.