# Machina Neutron Master Fund ICAV — Form D/A

Machina Neutron Master Fund ICAV of DUBLIN, L2, a pooled investment fund, filed a Form D amendment with the SEC on 2025-01-31. $13.5M was reported sold. Industry: Pooled Investment Fund.

## Offering

- Filed: 2025-01-31
- Form: D/A
- Accession: 0000945621-25-000102
- Industry: Pooled Investment Fund
- Exemptions: 06b, 3C, 3C.7
- Amount sold: $13.5M
- Minimum investment: $100K
- Investors: 1
- Date of first sale: 2022-01-04
- Security types: fund interests
- SEC file number: 021-388206

## Issuer

- Name: Machina Neutron Master Fund ICAV
- CIK: 0001843546
- Entity type: Other
- Jurisdiction: IRELAND
- Incorporated: 2020
- Address: C/O MACHINA CAPITAL S.A.S., DUBLIN, L2, D04 A4E0
- Phone: 33 0 9 70 44 02 09

## Officers, directors & promoters (8)

| Name | Role | Location |
| --- | --- | --- |
| Pierre-Yves Feliers | Director | Paris, I0 |
| Margot Lyons | Director | Paris, I0 |
| Sylvester O'Byrne | Director | Ballsbridge - Dublin, L2 |
| N/A Machina Capital S.A.S. | Promoter | Paris, I0 |
| Sylvester O'Byrne | Related Person | Ballsbridge - Dublin, L2 |
| Pierre-Yves Feliers | Related Person | Paris, I0 |
| N/A Machina Capital S.A.S. | Related Person | Paris, I0 |
| Margot Lyons | Related Person | Paris, I0 |

## Other filings by this issuer (5)

| Filed | Form | Offering | Sold |
| --- | --- | --- | --- |
| [2026-01-30](https://search.stillhousedata.com/formd/0000945621-26-000112) | D/A | — | $18.8M |
| [2024-02-02](https://search.stillhousedata.com/formd/0000945621-24-000146) | D/A | — | $8.5M |
| [2023-02-02](https://search.stillhousedata.com/formd/0000945621-23-000036) | D/A | — | $8.5M |
| [2022-02-02](https://search.stillhousedata.com/formd/0000945621-22-000047) | D/A | — | $2.5M |
| [2021-02-02](https://search.stillhousedata.com/formd/0000945621-21-000045) | D | — | — |

## More

- [CIK 1843546 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1843546&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/formd/0000945621-25-000102.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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