Filer Snapshot

Grayscale Ethereum Classic Trust (ETC)

CIK 0001705181. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.

Entity Type

Company

Total Filings

70

Latest Filing

05 May 2026

Industry

Commodity Contracts Brokers & Dealers

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  • Open 13F if you want portfolio holdings.
  • Open 13D/G or insider pages only when this CIK has those rows.
Go to latest filings table
Source: SEC filing 10-Q

10-Q filed on 05 May 2026 for CIK 0001705181.

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Symbol
ETCG on OTC
Industry
Commodity Contracts Brokers & Dealers (Office Of Crypto Assets)
Business address
290 Harbor Drive, 4 Th Floor, Stamford, CT, 06902
State of incorporation
DE
Fiscal year end
31 December
Former names
Ethereum Classic Investment Trust (to 21 Dec 2018)

Filer intelligence

What SEC filings say about Grayscale Ethereum Classic Trust (ETC)

A compact read of parsed XML filings. 13F, 13D/G, and Forms 3/4/5 are shown separately because they answer different ownership questions.

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SEC source mix

Counts show available parsed rows, not one combined ownership total.

No XML rows yet
13F portfolio No rows yet

Quarterly institutional portfolio holdings.

13D/G stakes No rows yet

Beneficial ownership and large-stake disclosures.

Forms 3/4/5 No rows yet

Officer, director, and 10% owner holdings or transactions.

No parsed ownership summary yet

We still show the SEC filing timeline below. The intelligence summary will populate when parsed 13F, 13D/G, or Forms 3/4/5 data exists for this CIK.

Latest update

What changed recently for Grayscale Ethereum Classic Trust (ETC)

New fact period available

Latest financial period: Q1 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

05 May 2026

Page type

Company facts

Latest period

Q1 2026

SEC-backed company facts were refreshed from filings filed on 05 May 2026.

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Benchmark Context

Benchmark context for this company

Grayscale Ethereum Classic Trust (ETC) 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 financial period: Q1 2026. That gives you a fresh baseline before you compare this company with peers.

  • Latest company facts filing date: 05 May 2026.
  • Peer comparisons stay conservative: same metric, compatible units, latest valid company row only.
  • Open the facts page first if you want the cleanest path to verification.

Benchmark context is only shown where the app has enough comparable SEC-backed data to keep the interpretation honest.

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Filer Overview

Grayscale Ethereum Classic Trust (ETC) has filed 70 SEC EDGAR filings since 28 Apr 2017. Common forms include 10-Q, 10-K, D/A, 8-K and more.

Grayscale Ethereum Classic Trust (ETC) SEC filings Grayscale Ethereum Classic Trust (ETC) company facts

Latest Filings

Recent SEC filings for Grayscale Ethereum Classic Trust (ETC) with direct links to document and filing folders.

D/A File 021-285763

D/A filing

Filing date
05 Jan 2026
Reporting date
Not listed
SEC evidence
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144 File 000-56309

144 filing

Filing date
25 Jul 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
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D/A File 021-285763

D/A filing

Filing date
03 Jan 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
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144 File 000-56309

144 filing

Filing date
25 Jan 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
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D/A File 021-285763

D/A filing

Filing date
04 Jan 2024
Reporting date
Not listed
SEC evidence
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144 File 000-56309

144 filing

Filing date
31 Oct 2023
Reporting date
Not listed
SEC evidence
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144 File 000-56309

144 filing

Filing date
04 May 2023
Reporting date
Not listed
SEC evidence
Open document Open filing
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D/A File 021-285763

D/A filing

Filing date
04 Jan 2023
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
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UPLOAD

UPLOAD filing

Filing date
07 Mar 2022
Reporting date
Not listed
SEC evidence
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SEC STAFF LETTER

SEC STAFF LETTER filing

Filing date
02 Mar 2022
Reporting date
Not listed
SEC evidence
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10-12G/A File 000-56309

10-12G/A

Filing date
04 Feb 2022
Reporting date
Not listed
SEC evidence
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Next action
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D/A File 021-285763

D/A filing

Filing date
04 Jan 2022
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
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CORRESP

CORRESP filing

Filing date
17 Dec 2021
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
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UPLOAD

UPLOAD filing

Filing date
10 Dec 2021
Reporting date
Not listed
SEC evidence
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CORRESP

CORRESP filing

Filing date
04 Nov 2021
Reporting date
Not listed
SEC evidence
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10-12G/A File 000-56309

10-12G/A

Filing date
04 Nov 2021
Reporting date
Not listed
SEC evidence
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Next action
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SEC STAFF LETTER

SEC STAFF LETTER filing

Filing date
22 Oct 2021
Reporting date
Not listed
SEC evidence
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UPLOAD

UPLOAD filing

Filing date
21 Oct 2021
Reporting date
Not listed
SEC evidence
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CORRESP

CORRESP filing

Filing date
30 Sep 2021
Reporting date
Not listed
SEC evidence
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CORRESP

CORRESP filing

Filing date
22 Sep 2021
Reporting date
Not listed
SEC evidence
Open document Open filing
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10-12G/A File 000-56309

10-12G/A

Filing date
22 Sep 2021
Reporting date
Not listed
SEC evidence
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UPLOAD

UPLOAD filing

Filing date
09 Sep 2021
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
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10-12G/A File 000-56309

10-12G/A

Filing date
03 Sep 2021
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
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10-12G File 000-56309

10-12G

Filing date
12 Jul 2021
Reporting date
Not listed
SEC evidence
Open document Open filing
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D/A File 021-285763

D/A filing

Filing date
08 Jan 2021
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
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D/A File 021-285763

D/A filing

Filing date
17 Jan 2020
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
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D/A File 021-285763

D/A filing

Filing date
17 Jan 2019
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
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D/A File 021-285763

D/A filing

Filing date
21 Dec 2018
Reporting date
Not listed
SEC evidence
Open document Open filing
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D/A File 021-285763

D/A filing

Filing date
27 Feb 2018
Reporting date
Not listed
SEC evidence
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Next action
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D File 021-285763

D filing

Filing date
28 Apr 2017
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing

About this filer

Grayscale Ethereum Classic Trust (ETC) files with the SEC under CIK 0001705181. This page aggregates EDGAR filings and related ownership activity.

Industry: Commodity Contracts Brokers & Dealers.

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.
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