# Blackstone Life Sciences VI L.P. — Form D/A

Blackstone Life Sciences VI L.P. of NEW YORK, NY, a pooled investment fund, filed a Form D amendment with the SEC on 2025-12-09. $3.6B was reported sold. Industry: Pooled Investment Fund.

## Offering

- Filed: 2025-12-09
- Form: D/A
- Accession: 0002023640-25-000004
- Industry: Pooled Investment Fund
- Exemptions: 06b, 3C, 3C.7
- Amount sold: $3.6B
- Investors: 69
- Date of first sale: 2024-12-18
- Security types: fund interests
- Revenue range: Decline to Disclose
- SEC file number: 021-532359

## Issuer

- Name: Blackstone Life Sciences VI L.P.
- CIK: 0002023640
- Entity type: Limited Partnership
- Jurisdiction: DELAWARE
- Incorporated: 2023
- Address: 345 PARK AVENUE Dr. Luis Bonavita 1294, Office 2033, NEW YORK, NY, 10154
- Phone: 212-583-5000

## Officers, directors & promoters (35)

_Showing 25 of 35 people._

| Name | Role | Location |
| --- | --- | --- |
| Joseph Baratta | Executive Officer | New York, NY |
| Mathias G Favetto | Executive Officer | New York, NY |
| John G Finley | Executive Officer | New York, NY |
| Nicholas G Galakatos | Executive Officer | New York, NY |
| Elsa G Gelin | Executive Officer | New York, NY |
| Ilan G Halal | Executive Officer | New York, NY |
| Eric G Liaw | Executive Officer | New York, NY |
| Robert G Liptak | Executive Officer | New York, NY |
| Nentcho G Nentchev | Executive Officer | New York, NY |
| Alicia Novak | Executive Officer | New York, NY |
| Chris G Placca | Executive Officer | New York, NY |
| Victoria G Portnoy | Executive Officer | New York, NY |
| Omar G Rehman | Executive Officer | New York, NY |
| Christopher G Striano | Executive Officer | New York, NY |
| n/a Blackstone Life Sciences Associates VI L.P. | Promoter | New York, NY |
| n/a BXLS VI L.L.C. | Promoter | New York, NY |
| Eric Liaw | Related Person | New York, NY |
| Christopher Striano | Related Person | New York, NY |
| Joseph Baratta | Related Person | New York, NY |
| Alicia Novak | Related Person | New York, NY |
| n/a BXLS VI L.L.C. | Related Person | New York, NY |
| n/a Blackstone Life Sciences Associates VI L.P. | Related Person | New York, NY |
| Nentcho Nentchev | Related Person | New York, NY |
| Omar Rehman | Related Person | New York, NY |
| Natacha G Jamar | Executive Officer | New York, NY |

## Other filings by this issuer (4)

| Filed | Form | Offering | Sold |
| --- | --- | --- | --- |
| [2026-04-02](https://search.stillhousedata.com/formd/0002023640-26-000001) | D/A | $6.3B | $6.3B |
| [2025-10-08](https://search.stillhousedata.com/formd/0002023640-25-000003) | D/A | — | $3.3B |
| [2025-04-23](https://search.stillhousedata.com/formd/0002023640-25-000001) | D/A | — | $1.8B |
| [2024-12-17](https://search.stillhousedata.com/formd/0002023640-24-000001) | D | — | — |

## More

- [CIK 2023640 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=2023640&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/formd/0002023640-25-000004.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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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.