# EDGAR Filing Document

**Accession Number:** 0002087587
**File Stem:** 0000905148-26-001583
**Filing Date:** 2026-4
**Character Count:** 12181
**Document Hash:** c930dec912f11528633eac994009d4bd
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000905148-26-001583.hdr.sgml**: 20260407

**ACCESSION NUMBER**: 0000905148-26-001583

**CONFORMED SUBMISSION TYPE**: SCHEDULE 13D

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20260407

**DATE AS OF CHANGE**: 20260407

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** CoinShares PLC
- **CENTRAL INDEX KEY:** 0002087587
- **STANDARD INDUSTRIAL CLASSIFICATION:** SECURITY BROKERS, DEALERS & FLOTATION COMPANIES [6211]
- **ORGANIZATION NAME:** 09 Crypto Assets
- **EIN:** 000000000
- **STATE OF INCORPORATION:** Y9
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13D
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-95603
- **FILM NUMBER:** 26845508

**BUSINESS ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 2 HILL STREET
- **CITY:** ST. HELIER
- **PROVINCE COUNTRY:** Y9
- **ZIP:** JE2-4UA
- **BUSINESS PHONE:** 44 1534 513168

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 2 HILL STREET
- **STREET 2:** 2ND FLOOR
- **CITY:** ST. HELIER
- **PROVINCE COUNTRY:** Y9
- **ZIP:** JE2-4UA

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Odysseus Holdings Ltd
- **DATE OF NAME CHANGE:** 20250922
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Mognetti Jean-Marie
- **CENTRAL INDEX KEY:** 0002125219

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13D

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 2 HILL STREET
- **CITY:** ST HELIER
- **PROVINCE COUNTRY:** Y9
- **ZIP:** JE2 4UA

## Ex-99

**EXHIBIT 1**

**JOINT FILING AGREEMENT**

The undersigned hereby agree that the statement on Schedule 13D with respect to the Ordinary Shares of CoinShares PLC dated as of April 7, 2026 is, and any amendments thereto (including amendments on Schedule 13G) signed by each of the undersigned shall be, filed on behalf of each of us pursuant to and in accordance with the provisions of Rule 13d-1(k) under the Securities Exchange Act of 1934.

---

| |
|:---|
| **Mognetti Partners Limited**  |
| Signature: <u>/s/ Jean-Marie Mognetti</u>  |
| Name/Title: Jean-Marie Mognetti, sole director  |
| Date: 04/07/2026  |
| **Jean-Marie Mognetti**  |
| Signature: <u>/s/ Jean-Marie Mognetti</u>  |
| Name/Title: Jean-Marie Mognetti  |
| Date: 04/07/2026  |

---

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## SCHEDULE 13D

### Under the Securities Exchange Act of 1934

**CoinShares PLC**

*(Name of Issuer)*

**Ordinary Shares, no par value**

*(Title of Class of Securities)*

**—**

*(CUSIP Number)*

**Jean-Marie Mognetti**<br>2 Hill Street<br>St. Helier Y9 JE2 4UA<br>44 1534 513 100

*(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)*

**03/31/2026**

*(Date of Event Which Requires Filing of this Statement)*

| **CUSIP No.** | **—** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Mognetti Partners Limited** | Name of reporting person<br>**Mognetti Partners Limited** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**WC** | Source of funds (See Instructions)<br>**WC** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**Y9** | Citizenship or place of organization<br>**Y9** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**21668490.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**21668490.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**21668490.00** | Aggregate amount beneficially owned by each reporting person<br>**21668490.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**16.4%** | Percent of class represented by amount in Row (11)<br>**16.4%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**OO** | Type of Reporting Person (See Instructions)<br>**OO** | |

---

| **CUSIP No.** | **—** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Mognetti Jean-Marie** | Name of reporting person<br>**Mognetti Jean-Marie** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**PF** | Source of funds (See Instructions)<br>**PF** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**X0** | Citizenship or place of organization<br>**X0** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**21668490.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**21668490.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**21668490.00** | Aggregate amount beneficially owned by each reporting person<br>**21668490.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**16.4%** | Percent of class represented by amount in Row (11)<br>**16.4%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**IN** | Type of Reporting Person (See Instructions)<br>**IN** | |

---

**Item 1. Security and Issuer**

**(a) Title of Class of Securities:**
Ordinary Shares, no par value

**(b) Name of Issuer:**
CoinShares PLC

**(c) Address of Issuer's Principal Executive Offices:**
2 Hill Street, St. Helier, Y9, JE2 4UA

**Item 4. Purpose of Transaction**

The response to Item 3 of this Schedule 13D is incorporated by reference herein.

The Reporting Persons acquired the securities reported herein in connection with the Business Combination for investment purposes, and intend to review their investment on a continuing basis. In his capacity as the Chief Executive Officer and a member of the Board, Mr. Mognetti may have influence over the corporate activities of the Issuer, including activities which may relate to items described in subparagraphs (a) through (j) of Item 4 of Schedule 13D.

Subject to the agreement described herein and applicable legal requirements, the Reporting Persons may purchase additional securities, or dispose of all or a portion of securities, of the Issuer from time to time in open market or private transactions, depending on their evaluation of the Issuer's business, prospects and financial condition, the market for the Issuer's securities, other developments concerning the Issuer, and general economic, money market and stock market conditions. In addition, the Reporting Persons may engage in discussions with members of management, the Board, and other securityholders of the Issuer and other relevant parties regarding, among other things, the Issuer's business, operations, governance or control.

Other than as described herein, the Reporting Persons do not have any plan or proposal relating to or that would result in any of the events or matters described in part (a) through (j) of Item 4 of Schedule 13D, although, subject to the agreement described herein and applicable legal requirements, the Reporting Person may, at any time and from time to time, participate in discussions concerning, formulate or review plans or proposals that may result in one or more of the actions described in clauses (a) through (j) of Item 4 of Schedule 13D.

**Item 5. Interest in Securities of the Issuer**

**(a)**
As of the date hereof, each of the Reporting Persons may be deemed to beneficially own 21,668,490 Ordinary Shares directly held by Mognetti Partners, which represents approximately 16.4% of the Ordinary Shares outstanding.

The foregoing beneficial ownership percentage is based on 131,780,209 Ordinary Shares outstanding as of March 31, 2026, as provided by the Issuer.

**(b)**
Each of the Reporting Persons may be deemed to have shared voting power and shared dispositive power with respect to 21,668,490 Ordinary Shares directly held by Mognetti Partners.

**(c)**
The response to Item 3 is incorporated by reference herein. Except as set forth in this Schedule 13D, no transactions in the Ordinary Shares have been effected by the Reporting Persons within the past 60 days.

**Item 6. Contracts, Arrangements, Understandings or Relationships With Respect to Securities of the Issuer.**

The response to Item 2 of this Schedule 13D is incorporated by reference herein.

Lock-Up Agreement

Concurrently with the execution and delivery of the Business Combination Agreement, Vine Hill Capital Sponsor I LLC and certain holders of CSIL shares, including Mognetti Partners (collectively, the "Lock-Up Parties" and each, a "Lock-Up Party") entered into a Lock-Up Agreement (the "Lock-Up Agreement") with Holdco and Vine Hill Capital Investment Corp., pursuant to which the Lock-Up Parties agreed that the Ordinary Shares received by each such Lock-Up Party will be locked up and subject to transfer restrictions, as described below, subject to certain exceptions. The Ordinary Shares held by each Lock-Up Party will be locked up until the earlier of (i) six (6) months after the Closing Date and (ii) the date on which the Issuer consummates a liquidation, merger, capital stock exchange, reorganization or other similar transaction after the Closing which results in all of the Issuer's shareholders having the right to exchange their Ordinary Shares for cash, securities or other property.  Any holders of CSIL shares prior to the Business Combination that is subject to a Lock-Up Agreement may transfer all of their respective Ordinary Shares, so long as the closing sales price of the Ordinary Shares equals or exceeds $22.00 per share for at least 20 trading days within any 30 consecutive trading day period commencing any time after the Closing Date.

The foregoing description of the Lock-Up Agreement does not purport to be complete and is qualified in its entirety by reference to the full text of the Lock-Up Agreement, the form of which is filed as an exhibit to this Schedule 13D.

### SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Reporting Person:** Mognetti Partners Limited

**Signature:** /s/ Jean-Marie Mognetti

**Name/Title:** Jean-Marie Mognetti, sole director

**Date:** 04/07/2026

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Reporting Person:** Mognetti Jean-Marie

**Signature:** /s/ Jean-Marie Mognetti

**Name/Title:** Jean-Marie Mognetti

**Date:** 04/07/2026