Entity Type
Company
SEC filings, ownership reports, and insider transactions for CIK 0001407024.
Entity Type
Company
Total Filings
87
Latest Filing
17 Apr 2026
Industry
n/a
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13F-HR filed on 17 Apr 2026 for CIK 0001407024.
13F-HR filed on 17 Apr 2026 for CIK 0001407024.
Return Loop
A newly filed 13F-HR can change the filing history, ownership context, or next research path for NNS Holding.
Filer freshness comes from SEC EDGAR submission history and related source-backed ownership or portfolio filings when available.
Latest update
Latest 13F period: Q1 2026. Open the source-backed page to inspect the fresh filing or facts context.
Update date
17 Apr 2026
Page type
Filer profile
Latest period
Q1 2026
Institutional portfolio context was refreshed from a 13F filing filed on 17 Apr 2026.
Benchmark Context
NNS Holding has a source-backed company facts view where you can compare the latest reported metrics with its own recent history and with peer rankings for the same metric.
Compared with
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Why this is notable
Latest 13F period: Q1 2026. That gives you a fresh baseline before you compare this company with peers.
Benchmark context is only shown where the app has enough comparable SEC-backed data to keep the interpretation honest.
NNS Holding has filed 87 SEC EDGAR filings since 17 Jul 2007. Common forms include 13F-HR, N-PX, SC 13G/A, SC 13G and more.
Recent SEC filings for NNS Holding with direct links to document and filing folders.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 17 Apr 2026 | 31 Mar 2026 | 028-19638 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 27 Jan 2026 | 31 Dec 2025 | 028-19638 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 10 Nov 2025 | 30 Sep 2025 | 028-19638 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 08 Aug 2025 | 30 Jun 2025 | 028-19638 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 08 May 2025 | 31 Mar 2025 | 028-19638 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 31 Jan 2025 | 31 Dec 2024 | 028-19638 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 08 Nov 2024 | 30 Sep 2024 | 028-19638 | |
| N-PX | Open N-PX document | View SEC filing for N-PX | 28 Aug 2024 | 30 Jun 2024 | 028-19638 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 09 Jul 2024 | 30 Jun 2024 | 028-19638 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 09 May 2024 | 31 Mar 2024 | 028-19638 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 26 Jan 2024 | 31 Dec 2023 | 028-19638 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 13 Nov 2023 | 30 Sep 2023 | 028-19638 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 10 Aug 2023 | 30 Jun 2023 | 028-19638 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 14 Jul 2023 | 30 Jun 2023 | 028-19638 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 15 May 2023 | 31 Mar 2023 | 028-19638 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 14 Feb 2023 | 31 Dec 2022 | 028-19638 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | AMENDMENT NO. 3 | 14 Feb 2023 | ||
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 14 Nov 2022 | 30 Sep 2022 | 028-19638 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 12 Aug 2022 | 30 Jun 2022 | 028-19638 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 16 May 2022 | 31 Mar 2022 | 028-19638 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 10 Feb 2022 | 31 Dec 2021 | 028-19638 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 15 Nov 2021 | 30 Sep 2021 | 028-19638 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 29 Oct 2021 | |||
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 16 Aug 2021 | 30 Jun 2021 | 028-19638 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 17 May 2021 | 31 Mar 2021 | 028-19638 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 17 Feb 2021 | 31 Dec 2020 | 028-19638 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 17 Feb 2021 | |||
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | 10 Dec 2020 | |||
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 16 Nov 2020 | 30 Sep 2020 | 028-19638 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 17 Aug 2020 | 30 Jun 2020 | 028-19638 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 15 May 2020 | 31 Mar 2020 | 028-19638 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 14 Feb 2020 | 31 Dec 2019 | 028-19638 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 20 Nov 2019 | 30 Sep 2019 | 028-19638 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | AMENDMENT NO. 1 | 27 Jan 2015 | ||
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SCHEDULE 13G | 03 Jul 2014 | ||
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SCHEDULE 13D (AMENDMENT NO. 21) | 03 Jul 2014 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Jul 2014 | 01 Jul 2014 | 001-04887 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 26 Jun 2013 | 24 Jun 2013 | 001-04887 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Oct 2012 | 15 Oct 2012 | 001-04887 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 26 Jun 2012 | 22 Jun 2012 | 001-04887 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 22 Jun 2012 | 19 Jun 2012 | 001-04887 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Jun 2012 | 13 Jun 2012 | 001-04887 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 07 Jun 2012 | 05 Jun 2012 | 001-04887 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 18 May 2012 | 16 May 2012 | 001-04887 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 May 2012 | 14 May 2012 | 001-04887 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Apr 2012 | 12 Apr 2012 | 001-04887 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Apr 2012 | 09 Apr 2012 | 001-04887 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Apr 2012 | 03 Apr 2012 | 001-04887 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Apr 2012 | 29 Mar 2012 | 001-04887 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Mar 2012 | 08 Mar 2012 | 001-04887 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 08 Mar 2012 | 06 Mar 2012 | 001-04887 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 22 Dec 2011 | 20 Dec 2011 | 001-04887 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 20 Dec 2011 | 16 Dec 2011 | 001-04887 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Dec 2011 | 13 Dec 2011 | 001-04887 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Dec 2011 | 08 Dec 2011 | 001-04887 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 08 Dec 2011 | 06 Dec 2011 | 001-04887 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Dec 2011 | 30 Nov 2011 | 001-04887 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Mar 2011 | 15 Mar 2011 | 001-04887 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Mar 2011 | 11 Mar 2011 | 001-04887 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 29 Oct 2010 | 27 Oct 2010 | 001-04887 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 25 Oct 2010 | 21 Oct 2010 | 001-04887 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 21 Oct 2010 | 19 Oct 2010 | 001-04887 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 18 Oct 2010 | 14 Oct 2010 | 001-04887 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Oct 2010 | 12 Oct 2010 | 001-04887 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Oct 2010 | 08 Oct 2010 | 001-04887 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 08 Oct 2010 | 06 Oct 2010 | 001-04887 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Sep 2010 | 01 Sep 2010 | 001-04887 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 01 Sep 2010 | 30 Aug 2010 | 001-04887 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 30 Aug 2010 | 26 Aug 2010 | 001-04887 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 18 Aug 2010 | 16 Aug 2010 | 001-04887 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Aug 2010 | 20 Jul 2010 | 001-04887 |
NNS Holding files with the SEC under CIK 0001407024. This page aggregates EDGAR filings and related ownership activity.