Filer Snapshot

Attestor Value Master Fund, LP SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001627400.

Entity Type

Company

Total Filings

29

Latest Filing

02 Jan 2026

Industry

n/a

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Source: SEC filing D/A

D/A filed on 02 Jan 2026 for CIK 0001627400.

View Source Filing
Business address
C/O Attestor Value Fund Gp Limited, Ugland House, Po Box 309, Grand Cayman, Cayman Islands, KY1-1104
Top holdings (ownership)
GTX
Top holdings (Schedule 13G)
UPXI
State of incorporation
Cayman Islands
Fiscal year end
31 December

Quick Takeaways

  • Attestor Value Master Fund, LP is an SEC filer tracked under CIK 0001627400.
  • 29 filings are listed on this profile.
  • Common form coverage includes D/A, SCHEDULE 13G, SC 13G/A and more.

What Changed

  • Latest filing: D/A filed on 02 Jan 2026.
  • Report period: not specified in filing header.

Why This Matters

  • You can quote filing dates and form types directly from the SEC record on this page.
  • Use this profile before deeper ownership or insider analysis to confirm filing history context.

Source Evidence

Source: SEC filing D/A

D/A filed on 02 Jan 2026 for CIK 0001627400.

View Source Filing

Return Loop

Why revisit this filer page

A newly filed D/A can change the filing history, ownership context, or next research path for Attestor Value Master Fund, LP.

Latest source-backed update
D/A filed 02 Jan 2026
Why come back
Revisit after a new SEC filing appears to compare the updated record with prior filings.
  • Latest filing on record: D/A filed 02 Jan 2026.
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  • Open the latest filing table or ownership context to verify what changed.

Filer freshness comes from SEC EDGAR submission history and related source-backed ownership or portfolio filings when available.

Latest update

What changed recently for Attestor Value Master Fund, LP

New filing available

Latest Schedule 13D/G period: 30 Sep 2025. Open the source-backed page to inspect the fresh filing or facts context.

Update date

16 Oct 2025

Page type

Filer profile

Latest period

30 Sep 2025

Schedule 13D/G context is visible from filings filed on 16 Oct 2025.

Benchmark Context

Benchmark context for this company

Attestor Value Master Fund, LP 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 Schedule 13D/G period: 30 Sep 2025. That gives you a fresh baseline before you compare this company with peers.

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Filer Overview

Attestor Value Master Fund, LP has filed 29 SEC EDGAR filings since 07 Jan 2015. Common forms include D/A, SCHEDULE 13G, SC 13G/A, 4 and more.

Latest Filings

Recent SEC filings for Attestor Value Master Fund, LP with direct links to document and filing folders.

Form type Document Filing Description Filing date Reporting date File number(s)
D/A Open D/A document View SEC filing for D/A 02 Jan 2026 021-231592
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 16 Oct 2025
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 11 Jul 2025
D/A Open D/A document View SEC filing for D/A 03 Jan 2025 021-231592
D/A Open D/A document View SEC filing for D/A 04 Jan 2024 021-231592
D/A Open D/A document View SEC filing for D/A 04 Jan 2023 021-231592
D/A Open D/A document View SEC filing for D/A 04 Jan 2022 021-231592
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT NO. 1 28 Jun 2021
4 Open 4 document View SEC filing for 4 16 Jun 2021 15 Jun 2021 001-38636
4 Open 4 document View SEC filing for 4 15 Jun 2021 14 Jun 2021 001-38636
4 Open 4 document View SEC filing for 4 14 Jun 2021 11 Jun 2021 001-38636
4 Open 4 document View SEC filing for 4 11 Jun 2021 09 Jun 2021 001-38636
4 Open 4 document View SEC filing for 4 09 Jun 2021 08 Jun 2021 001-38636
4 Open 4 document View SEC filing for 4 08 Jun 2021 07 Jun 2021 001-38636
4 Open 4 document View SEC filing for 4 07 Jun 2021 04 Jun 2021 001-38636
4 Open 4 document View SEC filing for 4 04 Jun 2021 02 Jun 2021 001-38636
4 Open 4 document View SEC filing for 4 02 Jun 2021 01 Jun 2021 001-38636
4 Open 4 document View SEC filing for 4 01 Jun 2021 28 May 2021 001-38636
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 05 May 2021 30 Apr 2021 001-38636
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 May 2021 30 Apr 2021 001-38636
D/A Open D/A document View SEC filing for D/A 04 Jan 2021 021-231592
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 25 Nov 2020 19 Nov 2020 001-38636
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 30 Oct 2020 20 Oct 2020 001-38636
D/A Open D/A document View SEC filing for D/A 03 Jan 2020 021-231592
D/A Open D/A document View SEC filing for D/A 04 Jan 2019 021-231592
D/A Open D/A document View SEC filing for D/A 05 Jan 2018 021-231592
D/A Open D/A document View SEC filing for D/A 06 Jan 2017 021-231592
D/A Open D/A document View SEC filing for D/A 07 Jan 2016 021-231592
D Open D document View SEC filing for D 07 Jan 2015 021-231592

About this filer

Attestor Value Master Fund, LP files with the SEC under CIK 0001627400. This page aggregates EDGAR filings and related ownership activity.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?
Updates follow new EDGAR submissions and periodic data refreshes.