# Maple Rock US Fund LP — Form D/A

Maple Rock US Fund LP of Corte Madera, CA, a pooled investment fund, filed a Form D amendment with the SEC on 2022-12-28. $624.0M was reported sold. Industry: Pooled Investment Fund.

## Offering

- Filed: 2022-12-28
- Form: D/A
- Accession: 0001629618-22-000002
- Industry: Pooled Investment Fund
- Exemptions: 06b, 3C, 3C.7
- Amount sold: $624.0M
- Investors: 121
- Date of first sale: 2015-01-01
- Security types: fund interests
- SEC file number: 021-231260

## Issuer

- Name: Maple Rock US Fund LP
- CIK: 0001629616
- Entity type: Limited Partnership
- Jurisdiction: DELAWARE
- Incorporated: 2014
- Address: 770 Tamalpais Drive, Suite 221, Corte Madera, CA, 94925
- Phone: 415-840-7369

## Officers, directors & promoters (9)

| Name | Role | Location |
| --- | --- | --- |
| n/a Maple Rock Capital Partners Inc. | Executive Officer | Toronto, A6 |
| Xavier Majic | Executive Officer | Toronto, A6 |
| n/a Maple Rock US GP Inc. | Executive Officer | Corte Madera, CA |
| n/a Maple Rock US GP Inc. | Promoter | Corte Madera, CA |
| n/a Maple Rock Capital Partners, Inc. | Executive Officer | Toronto, A6 |
| n/a Maple Rock US GP, Inc. | Promoter | San Francisco, CA |
| Marcus Spain | Executive Officer | Toronto, A6 |
| Lennard Kipp | Executive Officer | Toronto, A6 |
| Stephen D Lane | Executive Officer | Palo Alto, CA |

## Other filings by this issuer (11)

| Filed | Form | Offering | Sold |
| --- | --- | --- | --- |
| [2025-12-30](https://search.stillhousedata.com/formd/0000905148-25-004494) | D/A | — | $1.1B |
| [2024-12-30](https://search.stillhousedata.com/formd/0001629616-24-000001) | D/A | — | $1.0B |
| [2023-12-28](https://search.stillhousedata.com/formd/0001629618-23-000003) | D/A | — | $793.6M |
| [2021-12-28](https://search.stillhousedata.com/formd/0001805552-21-000014) | D/A | — | $527.8M |
| [2020-12-28](https://search.stillhousedata.com/formd/0001615910-20-000004) | D/A | — | $500.1M |
| [2019-12-27](https://search.stillhousedata.com/formd/0001683241-19-000004) | D/A | — | $454.8M |
| [2018-12-27](https://search.stillhousedata.com/formd/0001629616-18-000001) | D/A | — | $427.5M |
| [2017-12-29](https://search.stillhousedata.com/formd/0001662391-17-000004) | D/A | — | $256.1M |
| [2016-12-30](https://search.stillhousedata.com/formd/0001629616-16-000002) | D/A | — | $215.4M |
| [2015-12-31](https://search.stillhousedata.com/formd/0001629616-15-000001) | D/A | — | $192.9M |
| [2014-12-31](https://search.stillhousedata.com/formd/0001629616-14-000001) | D | — | — |

## More

- [CIK 1629616 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1629616&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/formd/0001629618-22-000002.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.
