# Arrowstreet World Small Cap Equity Alpha Extension Fund (Cayman) Ltd — Form D

Arrowstreet World Small Cap Equity Alpha Extension Fund (Cayman) Ltd of Boston, MA, a pooled investment fund, filed a Form D exempt-offering notice with the SEC on 2017-03-14. Industry: Pooled Investment Fund.

## Offering

- Filed: 2017-03-14
- Form: D
- Accession: 0001700776-17-000001
- Industry: Pooled Investment Fund
- Exemptions: 06b, 3C, 3C.1, 3C.7
- Minimum investment: $10.0M
- Security types: fund interests
- SEC file number: 021-282472

## Issuer

- Name: Arrowstreet World Small Cap Equity Alpha Extension Fund (Cayman) Ltd
- CIK: 0001700776
- Entity type: Other
- Jurisdiction: CAYMAN ISLANDS
- Incorporated: 2016
- Address: 200 Clarendon Street, 30th Floor Ugland House, George Town, Boston, MA, 02116
- Phone: (617) 919-0000

## Officers, directors & promoters (8)

| Name | Role | Location |
| --- | --- | --- |
| Letitia Solomon | Director | Grand Cayman, E9 |
| Letitia Solomon | Related Person | Grand Cayman, E9 |
| Carl O'Sullivan | Director | Grand Cayman, E9 |
| Carl O'Sullivan | Related Person | Grand Cayman, E9 |
| Brian Neumann | Related Person | Grand Cayman, E9 |
| Limited Partnership Arrowstreet Capital | Promoter | Boston, MA |
| Anthony Ryan | Director | Pittsburgh, PA |
| Peter Rathjens | Director | Grand Cayman, E9 |

## Other filings by this issuer (10)

| Filed | Form | Offering | Sold |
| --- | --- | --- | --- |
| [2026-04-30](https://search.stillhousedata.com/formd/0001700776-26-000001) | D/A | — | $643.9M |
| [2025-04-22](https://search.stillhousedata.com/formd/0002054936-25-000007) | D/A | — | $643.9M |
| [2024-04-26](https://search.stillhousedata.com/formd/0001594363-24-000005) | D/A | — | $643.9M |
| [2023-04-25](https://search.stillhousedata.com/formd/0001594363-23-000005) | D/A | — | $643.9M |
| [2023-02-07](https://search.stillhousedata.com/formd/0001713212-23-000002) | D/A | — | $643.9M |
| [2022-01-31](https://search.stillhousedata.com/formd/0001594363-22-000004) | D/A | — | $642.8M |
| [2021-01-29](https://search.stillhousedata.com/formd/0001700776-21-000001) | D/A | — | $642.8M |
| [2020-01-31](https://search.stillhousedata.com/formd/0001700776-20-000001) | D/A | — | $602.8M |
| [2019-01-31](https://search.stillhousedata.com/formd/0001700776-19-000001) | D/A | — | $560.0M |
| [2018-03-14](https://search.stillhousedata.com/formd/0001700776-18-000001) | D/A | — | $450.0M |

## More

- [CIK 1700776 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1700776&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/formd/0001700776-17-000001.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.