# CenterStar Fund, LLC — Form D/A

CenterStar Fund, LLC of CHICAGO, IL, a pooled investment fund, filed a Form D amendment with the SEC on 2018-06-21. $33.6M was reported sold. Industry: Pooled Investment Fund.

## Offering

- Filed: 2018-06-21
- Form: D/A
- Accession: 0001632849-18-000002
- Industry: Pooled Investment Fund
- Exemptions: 06b, 3C, 3C.1
- Amount sold: $33.6M
- Minimum investment: $1
- Investors: 25
- Date of first sale: 2008-05-01
- Security types: fund interests
- SEC file number: 021-239769

## Issuer

- Name: CenterStar Fund, LLC
- CIK: 0001632849
- Entity type: Limited Liability Company
- Jurisdiction: ILLINOIS
- Address: 300 SOUTH RIVERSIDE PLAZA SUITE 2350, CHICAGO, IL, 60606
- Phone: 312-256-9627

## Officers, directors & promoters (9)

| Name | Role | Location |
| --- | --- | --- |
| George Papa | Director | Chicago, IL |
| George Papa | Executive Officer | Chicago, IL |
| George Papa | Related Person | Chicago, IL |
| Michelin Sloneker | Executive Officer | Chicago, IL |
| Michelin Sloneker | Related Person | Chicago, IL |
| Brian Anthony Corby | Executive Officer | Chicago, IL |
| Brian Anthony Corby | Related Person | Chicago, IL |
| N/A SpiderRock Advisors, LLC | Director | Chicago, IL |
| N/A SpiderRock Advisors, LLC | Executive Officer | Chicago, IL |

## Other filings by this issuer (11)

| Filed | Form | Offering | Sold |
| --- | --- | --- | --- |
| [2026-06-23](https://search.stillhousedata.com/formd/0001632849-26-000001) | D/A | — | $44.1M |
| [2025-07-07](https://search.stillhousedata.com/formd/0001632849-25-000003) | D/A | — | $43.6M |
| [2024-06-14](https://search.stillhousedata.com/formd/0001632849-24-000001) | D/A | — | $43.5M |
| [2023-06-15](https://search.stillhousedata.com/formd/0001632849-23-000001) | D/A | — | $43.5M |
| [2022-06-17](https://search.stillhousedata.com/formd/0001632849-22-000001) | D/A | — | $42.4M |
| [2021-06-17](https://search.stillhousedata.com/formd/0001632849-21-000001) | D/A | — | $40.6M |
| [2020-06-17](https://search.stillhousedata.com/formd/0001632849-20-000001) | D/A | — | $39.3M |
| [2019-06-11](https://search.stillhousedata.com/formd/0001722053-19-000004) | D/A | — | $34.4M |
| [2018-06-20](https://search.stillhousedata.com/formd/0001632849-18-000001) | D/A | — | $32.4M |
| [2017-06-21](https://search.stillhousedata.com/formd/0001632849-17-000002) | D/A | — | $30.4M |
| [2015-05-13](https://search.stillhousedata.com/formd/0001632849-15-000001) | D | — | $12.5M |

## More

- [CIK 1632849 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1632849&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/formd/0001632849-18-000002.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.