Blackstone Life Sciences Advisors L.L.C.
- Regulatory AUM
- $13.2B
- Discretionary
- $13.2B
- Clients
- 11
- Avg AUM / client
- $1.2B
- Accounts
- 11
- Employees
- 31
AUM over time
Annual snapshots from Form ADV filings · as of Mar 30, 2026
Who they serve
| Client type | Clients | AUM | % of AUM |
|---|---|---|---|
| Pooled investment vehicles (non-investment companies) | 11 | $13.2B | 100.0% |
Private funds (5)
Reported in Form ADV Section 7.B.(1), filing of May 2024 · $7.2B combined gross assets
| Fund | Type | Domicile | Gross assets | Owners |
|---|---|---|---|---|
| Blackstone Life Sciences V L.P. | Private Equity Fund | Delaware | $5.1B | 105 |
| Blackstone Life Sciences Yield Nt L.P. master | Other Private Fund | Delaware | $854M | 25 |
| Blackstone Life Sciences V (Lux) Scsp | Private Equity Fund | Luxembourg | $455M | 21 |
| Blackstone Life Sciences Yield T L.P. master | Other Private Fund | Delaware | $380M | 7 |
| Blackstone Life Sciences Yield L.P | Other Private Fund | Delaware | $374M | 12 |
People (4)
| Name | Role / title | Credentials | With firm since | Ownership |
|---|---|---|---|---|
| Baratta, Joseph, Patrick | Global Head Of Private Equity | Oct 2017 (9y) | Less than 5% | |
| Galakatos, Nicholas, George | Global Head Of Life Sciences | Nov 2018 (8y) | Less than 5% | |
| Liptak, Robert, William | Chief Financial Officer, Chief Operating Officer | Nov 2018 (8y) | Less than 5% | |
| Constable, Julie, Danielle | Chief Compliance Officer | Nov 2022 (4y) | Less than 5% |
Entity owners (Schedule A/B)
| Entity | Title / status | Since | Sch. | Ownership |
|---|---|---|---|---|
| Blackstone Intermediary Holdco L.L.C. | Sole Member | Oct 2017 | A | 75% or more |
| Blackstone Advisory Partners L.P. | Sole Member | Jul 2011 | B | ≈ 56.25% – 100% via Blackstone Intermediary Holdco L.L.C. |
| Blackstone Group Holdings L.P. | Limited Partner | Jul 2011 | B | ≈ 42.19% – 100% via Blackstone Advisory Partners L.P. |
| Blackstone Holdings I L.P. | Limited Partner | Jul 2011 | B | ≈ 31.64% – 100% via Blackstone Group Holdings L.P. |
| Blackstone Inc. | Sole Member | Jun 2007 | B | 75% or more of Blackstone Holdings I / Ii Gp L.L.C. (indirect) |
| Blackstone Holdings I / Ii Gp L.L.C. | General Partner | Jun 2007 | B | GP / trustee / elected manager of Blackstone Holdings I L.P. (indirect) |
Undisclosed: 0% – 25% of the firm is not attributable from the filed Schedule A bands.
Estimated effective ownership (look-through of filed bands):
- Blackstone Advisory Partners L.P.: 75% – 100% of Blackstone Intermediary Holdco L.L.C. × 75% – 100% direct ≈ 56.25% – 100% of the firm
- Blackstone Group Holdings L.P.: 75% – 100% of Blackstone Advisory Partners L.P. × 75% – 100% of Blackstone Intermediary Holdco L.L.C. × 75% – 100% direct ≈ 42.19% – 100% of the firm
- Blackstone Holdings I L.P.: 75% – 100% of Blackstone Group Holdings L.P. × 75% – 100% of Blackstone Advisory Partners L.P. × 75% – 100% of Blackstone Intermediary Holdco L.L.C. × 75% – 100% direct ≈ 31.64% – 100% of the firm
Roster from the IAPD representatives feed; ownership and acquisition dates from Form ADV Schedule A/B. "Since" is the earliest filed registration or acquisition date.
Private funds (5, $7.2B gross assets)
| Fund | Type | Gross assets | Min. investment | Owners |
|---|---|---|---|---|
| Blackstone Life Sciences V L.P. | Private Equity Fund | $5.1B | $10.0M | 105 |
| Blackstone Life Sciences Yield Nt L.P. | Other Private Fund | $854M | $0 | 25 |
| Blackstone Life Sciences V (Lux) Scsp | Private Equity Fund | $455M | $10.0M | 21 |
| Blackstone Life Sciences Yield T L.P. | Other Private Fund | $380M | $0 | 7 |
| Blackstone Life Sciences Yield L.P | Other Private Fund | $374M | $0 | 12 |
From Form ADV Section 7.B private fund reporting.
Documents (1 archived)
| Form | Period | Size | |
|---|---|---|---|
| Form ADV (full filing) | 03/30/2026 | 6.14 MB | View · PDF · Source ↗ |
Archived copies of the firm's regulatory filings, versioned by content hash.
Disciplinary disclosures
No disciplinary events reported on the firm's latest Form ADV filing.
How they charge
- • Percentage of assets under management
- • Performance-based fees
Services
- • Portfolio management for pooled investment vehicles
Custody
Firm reports having custody of client funds or securities (Item 9.A).
No custodian data reported or mined yet.
Source
All data on this page comes from this firm's Form ADV filings, reproduced without modification. Latest filing: Mar 30, 2026.
View current Form ADV (SEC/IAPD) ↗