# 1KX EARLY STAGE MASTER FUND LP — Form D

1KX EARLY STAGE MASTER FUND LP of George Town, Grand Cayman, E9, a pooled investment fund, filed a Form D exempt-offering notice with the SEC on 2024-04-19. $53.8M was reported sold. Industry: Pooled Investment Fund.

## Offering

- Filed: 2024-04-19
- Form: D
- Accession: 0002015426-24-000001
- Industry: Pooled Investment Fund
- Exemptions: 06b, 3C, 3C.7
- Amount sold: $53.8M
- Investors: 10
- Date of first sale: 2024-01-31
- Security types: fund interests
- SEC file number: 021-511079

## Issuer

- Name: 1KX EARLY STAGE MASTER FUND LP
- CIK: 0002015426
- Entity type: Limited Partnership
- Jurisdiction: CAYMAN ISLANDS
- Incorporated: 2023
- Address: 121 South Church Street, George Town, Grand Cayman, E9, KY1-1104
- Phone: 44 7900 903888

## Officers, directors & promoters (4)

| Name | Role | Location |
| --- | --- | --- |
| Lasse Clausen | Director | Grand Cayman, E9 |
| Christopher Heymann | Director | Grand Cayman, E9 |
| . 1kx GP | Executive Officer | George Town, Grand Cayman, E9 |
| . 1kx Management Ltd. | Executive Officer | Tortola, D8 |

## Other filings by this issuer (1)

| Filed | Form | Offering | Sold |
| --- | --- | --- | --- |
| [2025-04-17](https://search.stillhousedata.com/formd/0002015426-25-000001) | D/A | — | $79.3M |

## More

- [CIK 2015426 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=2015426&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/formd/0002015426-24-000001.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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