# Prospect Advisors, L.P. — Form D/A

Prospect Advisors, L.P. of SAUSALITO, CA, a pooled investment fund, filed a Form D amendment with the SEC on 2023-11-03. $36.0M was reported sold. Industry: Pooled Investment Fund.

## Offering

- Filed: 2023-11-03
- Form: D/A
- Accession: 0001553959-23-000002
- Industry: Pooled Investment Fund
- Exemptions: 06b, 3C, 3C.1
- Amount sold: $36.0M
- Investors: 86
- Date of first sale: 2010-03-29
- Security types: fund interests
- SEC file number: 021-181057

## Issuer

- Name: Prospect Advisors, L.P.
- CIK: 0001553961
- Entity type: Limited Partnership
- Jurisdiction: DELAWARE
- Incorporated: 2010
- Address: 501 HUMBOLDT AVENUE, 2ND FLOOR, SAUSALITO, CA, 94965
- Phone: 4153313590

## Officers, directors & promoters (4)

| Name | Role | Location |
| --- | --- | --- |
| -- Prospect Capital Advisors, LLC | Executive Officer | Sausalito, CA |
| Daniel Mendoza | Executive Officer | Sausalito, CA |
| (General Partner) Prospect Capital Advisors, LLC | Director | Sausalito, CA |
| (General Partner) Prospect Capital Advisors, LLC | Promoter | Sausalito, CA |

## Other filings by this issuer (11)

| Filed | Form | Offering | Sold |
| --- | --- | --- | --- |
| [2025-10-31](https://search.stillhousedata.com/formd/0001553961-25-000002) | D/A | — | $36.1M |
| [2024-11-01](https://search.stillhousedata.com/formd/0001553959-24-000003) | D/A | — | $36.1M |
| [2022-11-04](https://search.stillhousedata.com/formd/0001553961-22-000002) | D/A | — | $36.0M |
| [2021-11-05](https://search.stillhousedata.com/formd/0001553961-21-000001) | D/A | — | $34.6M |
| [2020-11-09](https://search.stillhousedata.com/formd/0001553961-20-000001) | D/A | — | $34.0M |
| [2019-11-07](https://search.stillhousedata.com/formd/0001553961-19-000001) | D/A | — | $31.4M |
| [2018-11-06](https://search.stillhousedata.com/formd/0001553961-18-000002) | D/A | — | $28.2M |
| [2017-11-06](https://search.stillhousedata.com/formd/0001553961-17-000001) | D/A | — | $27.3M |
| [2016-11-07](https://search.stillhousedata.com/formd/0001553961-16-000001) | D/A | — | $20.1M |
| [2014-09-30](https://search.stillhousedata.com/formd/0001553961-14-000001) | D/A | — | $13.8M |
| [2012-07-11](https://search.stillhousedata.com/formd/0001553959-12-000002) | D | — | $5.9M |

## More

- [CIK 1553961 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1553961&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/formd/0001553959-23-000002.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.