# OC 521 Master Fund, Ltd. — Form D/A

OC 521 Master Fund, Ltd. of George Town, Grand Cayman, E9, a pooled investment fund, filed a Form D amendment with the SEC on 2012-05-24. The offering totals $400.0M, of which $227.1M was reported sold. Industry: Pooled Investment Fund.

## Offering

- Filed: 2012-05-24
- Form: D/A
- Accession: 0001342223-12-000008
- Industry: Pooled Investment Fund
- Exemptions: 06, 3C, 3C.7
- Total offering: $400.0M
- Amount sold: $227.1M
- Remaining: $172.9M
- Minimum investment: $100K
- Investors: 1
- Date of first sale: 2011-04-11
- Security types: fund interests
- SEC file number: 021-160817

## Issuer

- Name: OC 521 Master Fund, Ltd.
- CIK: 0001522367
- Entity type: Other
- Jurisdiction: CAYMAN ISLANDS
- Incorporated: 2011
- Address: Intertrust Corporate Services Cayman Ltd, George Town, Grand Cayman, E9, KY1-9005
- Phone: 345-949-0100

## Officers, directors & promoters (10)

| Name | Role | Location |
| --- | --- | --- |
| Gordon Holterman | Executive Officer | Redwood City, CA |
| Peter Sterling | Director | Redwood City, CA |
| Michael Levin | Director | Newport Center, CA |
| N/A Overland Advisors, LLC | Promoter | New York, NY |
| KEVIN WILLIAMS | Director | Irvine, CA |
| Derek Dunn | Executive Officer | South San Francisco, CA |
| James Rankin | Director | Irvine, CA |
| Jeff Pisani | Director | South San Francisco, CA |
| Jeff Pisani | Executive Officer | South San Francisco, CA |
| Thomas Szymoniak | Director | San Francisco, CA |

## Other filings by this issuer (5)

| Filed | Form | Offering | Sold |
| --- | --- | --- | --- |
| [2014-11-13](https://search.stillhousedata.com/formd/0001522367-14-000001) | D/A | $400.0M | $395K |
| [2013-11-13](https://search.stillhousedata.com/formd/0001522367-13-000002) | D/A | $400.0M | $383K |
| [2013-06-25](https://search.stillhousedata.com/formd/0001522367-13-000001) | D/A | $400.0M | $234.8M |
| [2012-06-22](https://search.stillhousedata.com/formd/0001342223-12-000014) | D/A | $400.0M | $234.8M |
| [2011-06-06](https://search.stillhousedata.com/formd/0001522367-11-000001) | D | $400.0M | $112.1M |

## More

- [CIK 1522367 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1522367&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/formd/0001342223-12-000008.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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