# YK Bioventures Opportunities Fund III, L.P. — Form D

YK Bioventures Opportunities Fund III, L.P. of BURLINGAME, CA, a pooled investment fund, filed a Form D exempt-offering notice with the SEC on 2026-07-31. The offering totals $250.0M. Industry: Pooled Investment Fund.

## Offering

- Filed: 2026-07-31
- Form: D
- Accession: 0002147166-26-000001
- Industry: Pooled Investment Fund
- Exemptions: 06b,3C,3C.1,3C.7
- Total offering: $250.0M
- Remaining: $250.0M
- Security types: fund interests
- Revenue range: Decline to Disclose
- SEC file number: 021-592778

## Issuer

- Name: YK Bioventures Opportunities Fund III, L.P.
- CIK: 0002147166
- Entity type: Limited Partnership
- Jurisdiction: DELAWARE
- Address: 398 PRIMROSE ROAD, SUITE 328, BURLINGAME, CA, 94010
- Phone: (650) 204-1258

## Officers, directors & promoters (2)

| Name | Role | Location |
| --- | --- | --- |
| Mitchell Kossar | Related Person | Burlingame, CA |
| Gary Yeung | Related Person | Burlingame, CA |

## More

- [CIK 2147166 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=2147166&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/formd/0002147166-26-000001.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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