# Platinum Japan Fund Ltd — Form D/A

Platinum Japan Fund Ltd of PEMBROKE, D0, a pooled investment fund, filed a Form D amendment with the SEC on 2018-10-05. $8.3M was reported sold. Industry: Pooled Investment Fund.

## Offering

- Filed: 2018-10-05
- Form: D/A
- Accession: 0001350499-18-000003
- Industry: Pooled Investment Fund
- Exemptions: 06b, 3C, 3C.1
- Amount sold: $8.3M
- Minimum investment: $250K
- Investors: 16
- Date of first sale: 1999-04-01
- Security types: fund interests
- SEC file number: 021-149595

## Issuer

- Name: Platinum Japan Fund Ltd
- CIK: 0001504295
- Entity type: Other
- Jurisdiction: BERMUDA
- Address: THE BELVEDERE BUILDING, PEMBROKE, D0, HM08
- Phone: 4412928900

## Officers, directors & promoters (10)

| Name | Role | Location |
| --- | --- | --- |
| Optima Management Partners LP | Promoter | New YOrk, NY |
| Geoffrey Manfred Lewis | Director | New York, NY |
| Neil Haskins Glass | Director | Hamilton, D0 |
| Thomas Haskins Davis | Director | Hamilton, D0 |
| Optima Managers LLC | Promoter | New York, NY |
| Robert Richard Rans | Director | Pembroke, D0 |
| Dennie Dixon Boardman | Director | New York, NY |
| Ronald Aaron Lake | Director | Pembroke, D0 |
| William Donald Thomson | Director | Hamilton, D0 |
| John Charles Ross Collis | Director | Hamilton, D0 |

## Other filings by this issuer (13)

| Filed | Form | Offering | Sold |
| --- | --- | --- | --- |
| [2023-11-29](https://search.stillhousedata.com/formd/0001504295-23-000001) | D/A | — | $589.0M |
| [2022-11-28](https://search.stillhousedata.com/formd/0001387466-22-000009) | D/A | — | $589.0M |
| [2021-11-15](https://search.stillhousedata.com/formd/0001509531-21-000015) | D/A | — | $589.0M |
| [2020-11-30](https://search.stillhousedata.com/formd/0001512766-20-000007) | D/A | — | $588.8M |
| [2020-01-29](https://search.stillhousedata.com/formd/0001463851-20-000017) | D/A | — | $162.5M |
| [2019-11-25](https://search.stillhousedata.com/formd/0001562185-19-000014) | D/A | — | $162.5M |
| [2018-01-25](https://search.stillhousedata.com/formd/0001512766-18-000006) | D/A | — | $9.6M |
| [2016-11-10](https://search.stillhousedata.com/formd/0001502398-16-000002) | D/A | — | $8.3M |
| [2015-10-30](https://search.stillhousedata.com/formd/0001463851-15-000002) | D/A | — | $18.0M |
| [2014-10-30](https://search.stillhousedata.com/formd/0001463851-14-000002) | D/A | — | $11.2M |
| [2013-10-02](https://search.stillhousedata.com/formd/0001165158-13-000007) | D/A | — | $11.0M |
| [2012-11-07](https://search.stillhousedata.com/formd/0001387475-12-000006) | D/A | — | $11.3M |
| [2010-10-26](https://search.stillhousedata.com/formd/0001504294-10-000003) | D | — | $12.2M |

## More

- [CIK 1504295 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1504295&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/formd/0001350499-18-000003.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.
