Blackstone Management Partners L.L.C.
- Regulatory AUM
- $146B
- Discretionary
- $146B
- Clients
- 36
- Avg AUM / client
- $4.0B
- Accounts
- 36
- Employees
- 213
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) | 36 | $146B | 100.0% |
Private funds (33)
View all →Reported in Form ADV Section 7.B.(1), filing of May 2024 · $125B combined gross assets
| Fund | Type | Domicile | Gross assets | Owners |
|---|---|---|---|---|
| Blackstone Capital Partners Viii L.P. | Private Equity Fund | Delaware | $30.4B | 243 |
| Blackstone Capital Partners Vii L.P. | Private Equity Fund | Delaware | $20.0B | 333 |
| Blackstone Capital Partners Ix L.P. | Private Equity Fund | Delaware | $16.4B | 154 |
| Blackstone Capital Partners Vi L.P. | Private Equity Fund | Delaware | $6.9B | 372 |
| Blackstone Core Equity Partners Ii L.P. | Private Equity Fund | Delaware | $6.5B | 21 |
| Blackstone Energy Partners Iii L.P. | Private Equity Fund | Delaware | $6.1B | 78 |
| Blackstone Capital Partners Asia Ii L.P. master | Private Equity Fund | Cayman Islands | $6.0B | 112 |
| Blackstone Core Equity Partners L.P. master | Private Equity Fund | Delaware | $5.0B | 15 |
| Blackstone Energy Partners Ii L.P. | Private Equity Fund | Delaware | $4.3B | 127 |
| Blackstone Capital Partners Viii (Lux) Scsp | Private Equity Fund | Luxembourg | $2.9B | 51 |
| Blackstone Capital Partners Asia L.P. master | Private Equity Fund | Cayman Islands | $2.9B | 48 |
| Blackstone Core Equity Partners Ii Go L.P. | Private Equity Fund | Delaware | $2.6B | 2 |
| Blackstone Energy Transition Partners Iv L.P. | Private Equity Fund | Delaware | $2.5B | 68 |
| Blackstone Core Equity Partners P L.P. | Private Equity Fund | Delaware | $1.8B | 2 |
| Blackstone Capital Partners Asia Ii (Lux) Scsp master | Private Equity Fund | Luxembourg | $1.5B | 48 |
People (5)
| Name | Role / title | Credentials | With firm since | Ownership |
|---|---|---|---|---|
| Baratta, Joseph, Patrick | Global Head Of Private Equity | Jan 2013 (14y) | Less than 5% | |
| Striano, Christopher, Michael | Chief Financial Officer | Jan 2013 (14y) | Less than 5% | |
| Gopaul, Natasha, Kumari | Private Equity General Counsel | Jan 2023 (4y) | Less than 5% | |
| Murphy, Alice, Jane | Chief Operating Officer | Jul 2023 (3y) | Less than 5% | |
| Harpest, David, Aaron | Chief Compliance Officer | Mar 2024 (2y) | Less than 5% |
Entity owners (Schedule A/B)
| Entity | Title / status | Since | Sch. | Ownership |
|---|---|---|---|---|
| Blackstone Intermediary Holdco L.L.C. | Sole Member | Jul 2011 | A | 75% or more |
| Blackstone Inc. | Sole Member | Jun 2007 | B | 75% or more of Blackstone Holdings I / Ii Gp L.L.C. (indirect) |
| Blackstone Securities 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 Securities Partners L.P. |
| Blackstone Holdings I L.P. | Limited Partner | Jul 2011 | B | ≈ 31.64% – 100% via Blackstone Group Holdings L.P. |
| 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 Securities 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 Securities 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 Securities 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 (33, $125B gross assets)
Top 25 of 33 funds by gross assets · all funds
From Form ADV Section 7.B private fund reporting.
Documents (1 archived)
| Form | Period | Size | |
|---|---|---|---|
| Form ADV (full filing) | 03/30/2026 | 13.2 MB | View · PDF · Source ↗ |
Archived copies of the firm's regulatory filings, versioned by content hash.
Disciplinary disclosures
Allegations: THE SEC ALLEGED THAT WITH RESPECT TO CERTAIN LEGACY PRIVATE EQUITY FUNDS, BLACKSTONE MANAGEMENT PARTNERS L.L.C. (AS WELL AS CERTAIN OF ITS PRIVATE EQUITY ADVISER AFFILIATES, "BMP") DID NOT PROVIDE SUFFICIENT PRE-COMMITMENT DISCLOSURE REGARDING THE POSSIBILITY OF ACCELERATING OTHERWISE AUTHORIZED FEES UPON TERMINATION OF MONITORING FEE AGREEMENTS WITH ITS PORTFOLIO COMPANIES. BMP ALSO DID NOT ADEQUATELY DISCLOSE THAT CERTAIN LEGAL FEE DISCOUNTS IT RECEIVED, PRIOR TO 2011, WERE GREATER THAN DISCOUNTS RECEIVED BY ITS FUNDS. IN ADDITION, BMP DID NOT ADOPT AND IMPLEMENT A WRITTEN COMPLIANCE POLICY OR PROCEDURE REGARDING THE FOREGOING. Status: Final Sanction Detail: SEE ABOVE. Summary: THE SEC ADMINISTRATIVE ORDER IS FINAL. THE CIVIL PENALTY AND THE DISGORGEMENT AND PREJUDGMENT INTEREST WERE PAID.
Disclosure text reproduced verbatim from the firm's own Form ADV filings.
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) ↗