# Sixteen Investment Partnership, L.P. — Form D/A

Sixteen Investment Partnership, L.P. of CHESTNUT HILL, MA, a pooled investment fund, filed a Form D amendment with the SEC on 2026-06-11. $32.4M was reported sold. Industry: Pooled Investment Fund.

## Offering

- Filed: 2026-06-11
- Form: D/A
- Accession: 0002066506-26-000003
- Industry: Pooled Investment Fund
- Exemptions: 06b,3C,3C.1
- Amount sold: $32.4M
- Investors: 17
- Security types: fund interests
- SEC file number: 021-548662

## Issuer

- Name: Sixteen Investment Partnership, L.P.
- CIK: 0002066506
- Entity type: Limited Partnership
- Jurisdiction: DELAWARE
- Incorporated: 2025
- Address: 60 VALLEY ROAD, CHESTNUT HILL, MA, 02467
- Phone: 617-921-4585

## Officers, directors & promoters (5)

| Name | Role | Location |
| --- | --- | --- |
| Seth Finkelstein | Related Person | CHESTNUT HILL, MA |
| Isam Walji | Related Person | CHESTNUT HILL, MA |
| Seth Finkelstein | Executive Officer | CHESTNUT HILL, MA |
| Isam Walji | Executive Officer | CHESTNUT HILL, MA |
| N/A SI Investment GP, L.P. | Executive Officer | CHESTNUT HILL, MA |

## Other filings by this issuer (1)

| Filed | Form | Offering | Sold |
| --- | --- | --- | --- |
| [2025-06-11](https://search.stillhousedata.com/formd/0002066506-25-000002) | D | — | $3.3M |

## More

- [CIK 2066506 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=2066506&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/formd/0002066506-26-000003.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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