# Pantheon Partners Participation, L.P. — Form D/A

Pantheon Partners Participation, L.P. of SAN FRANCISCO, CA, a pooled investment fund, filed a Form D amendment with the SEC on 2021-04-30. $301.7M was reported sold. Industry: Pooled Investment Fund.

## Offering

- Filed: 2021-04-30
- Form: D/A
- Accession: 0001567619-21-008792
- Industry: Pooled Investment Fund
- Exemptions: 06b, 3C.7
- Amount sold: $301.7M
- Investors: 71
- Date of first sale: 2014-01-15
- Security types: fund interests
- Revenue range: Decline to Disclose
- SEC file number: 021-211136

## Issuer

- Name: Pantheon Partners Participation, L.P.
- CIK: 0001598855
- Entity type: Other
- Jurisdiction: DELAWARE
- Incorporated: 2010
- Address: 555 California Street, Suite 3450, SAN FRANCISCO, CA, 94104
- Phone: 415-249-6200

## Officers, directors & promoters (7)

| Name | Role | Location |
| --- | --- | --- |
| n/a Pantheon Ventures Inc. | Executive Officer | San Francisco, CA |
| n/a Pantheon Ventures (US) LP | Promoter | San Francisco, CA |
| Kathryn Leaf | Related Person | SAN FRANCISCO, CA |
| n/a Pantheon Partners Participation GP, LLC | Executive Officer | SAN FRANCISCO, CA |
| Susan McAndrews | Executive Officer | SAN FRANCISCO, CA |
| Susan Long McAndrews | Executive Officer | San Francisco, CA |
| Susan Long McAndrews | Executive Officer | San Francisco, CA |

## Other filings by this issuer (8)

| Filed | Form | Offering | Sold |
| --- | --- | --- | --- |
| [2026-05-29](https://search.stillhousedata.com/formd/0000929638-26-002087) | D/A | — | $602.5M |
| [2025-05-30](https://search.stillhousedata.com/formd/0000929638-25-002116) | D/A | — | $537.9M |
| [2024-05-31](https://search.stillhousedata.com/formd/0000929638-24-002024) | D/A | — | $473.0M |
| [2023-05-02](https://search.stillhousedata.com/formd/0001567619-23-005859) | D/A | — | $410.6M |
| [2020-04-20](https://search.stillhousedata.com/formd/0001567619-20-008134) | D/A | — | $263.4M |
| [2018-04-17](https://search.stillhousedata.com/formd/0001598855-18-000001) | D/A | — | $29.4M |
| [2017-04-17](https://search.stillhousedata.com/formd/0001598855-17-000001) | D/A | — | $145.2M |
| [2014-02-03](https://search.stillhousedata.com/formd/0001598855-14-000001) | D | — | $2.8M |

## More

- [CIK 1598855 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1598855&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/formd/0001567619-21-008792.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.
