# Aetos Sustainability Long/Short Fund, LP — Form D/A

Aetos Sustainability Long/Short Fund, LP of New York, NY, a pooled investment fund, filed a Form D amendment with the SEC on 2026-02-03. $4.2M was reported sold. Industry: Pooled Investment Fund.

## Offering

- Filed: 2026-02-03
- Form: D/A
- Accession: 0001169578-26-000002
- Industry: Pooled Investment Fund
- Exemptions: 3C.7,06b,3C
- Amount sold: $4.2M
- Minimum investment: $50K
- Investors: 3
- Date of first sale: 2021-02-01
- Security types: fund interests
- SEC file number: 021-388396

## Issuer

- Name: Aetos Sustainability Long/Short Fund, LP
- CIK: 0001842335
- Entity type: Limited Partnership
- Jurisdiction: DELAWARE
- Incorporated: 2020
- Address: c/o Aetos Alternatives Management, New York, NY, 10022
- Phone: 2122012500

## Officers, directors & promoters (3)

| Name | Role | Location |
| --- | --- | --- |
| Michael Klein | Related Person | Greenwich, CT |
| Michael Klein | Executive Officer | Greenwich, CT |
| Harold Schaaff | Executive Officer | New York, NY |

## Other filings by this issuer (5)

| Filed | Form | Offering | Sold |
| --- | --- | --- | --- |
| [2025-02-04](https://search.stillhousedata.com/formd/0001169578-25-000022) | D/A | — | $4.2M |
| [2024-02-01](https://search.stillhousedata.com/formd/0001567619-24-000032) | D/A | — | $4.2M |
| [2023-02-02](https://search.stillhousedata.com/formd/0001567619-23-001673) | D/A | — | $4.1M |
| [2022-02-02](https://search.stillhousedata.com/formd/0001567619-22-002332) | D/A | — | $4.0M |
| [2021-02-04](https://search.stillhousedata.com/formd/0001567619-21-002159) | D | — | $4.0M |

## More

- [CIK 1842335 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1842335&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/formd/0001169578-26-000002.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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