# Sunriver Long Fund Ltd — Form D/A

Sunriver Long Fund Ltd of GRAND CAYMAN, E9, a pooled investment fund, filed a Form D amendment with the SEC on 2023-03-09. $131.4M was reported sold. Industry: Pooled Investment Fund.

## Offering

- Filed: 2023-03-09
- Form: D/A
- Accession: 0000919574-23-002095
- Industry: Pooled Investment Fund
- Exemptions: 06b, 3C, 3C.7
- Amount sold: $131.4M
- Minimum investment: $100K
- Investors: 8
- Date of first sale: 2020-03-01
- Security types: equity, fund interests
- SEC file number: 021-362421

## Issuer

- Name: Sunriver Long Fund Ltd
- CIK: 0001805213
- Entity type: Other
- Jurisdiction: CAYMAN ISLANDS
- Incorporated: 2019
- Address: OGIER GLOBAL (CAYMAN) LIMITED, GRAND CAYMAN, E9, KY1-9009
- Phone: 203-900-3900

## Officers, directors & promoters (9)

| Name | Role | Location |
| --- | --- | --- |
| Gregory Bennett | Related Person | George Town, Grand Cayman, E9 |
| John Ackerley | Related Person | Grand Cayman, E9 |
| -- Sunriver Management LLC | Executive Officer | Greenwich, CT |
| -- Sunriver Management LLC | Promoter | Greenwich, CT |
| -- Sunriver Management LLC | Related Person | Greenwich, CT |
| Randolph Willett Cook | Director | Stamford, CT |
| Randolph Willett Cook | Related Person | Stamford, CT |
| John Willett Ackerley | Director | Grand Cayman, E9 |
| Gregory Willett Bennett | Director | Grand Cayman, E9 |

## Other filings by this issuer (6)

| Filed | Form | Offering | Sold |
| --- | --- | --- | --- |
| [2026-03-06](https://search.stillhousedata.com/formd/0000919574-26-001476) | D/A | — | $157.2M |
| [2025-03-07](https://search.stillhousedata.com/formd/0000919574-25-001839) | D/A | — | $180.7M |
| [2024-03-08](https://search.stillhousedata.com/formd/0000919574-24-001956) | D/A | — | $140.9M |
| [2022-03-09](https://search.stillhousedata.com/formd/0000919574-22-002137) | D/A | — | $97.4M |
| [2021-03-10](https://search.stillhousedata.com/formd/0000919574-21-002279) | D/A | — | $65.0M |
| [2020-03-10](https://search.stillhousedata.com/formd/0000919574-20-002245) | D | — | $60.0M |

## More

- [CIK 1805213 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1805213&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/formd/0000919574-23-002095.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

---

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.