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Blackstone Alternative Solutions

SEC-registered adviser since 2011New York, NYCRD 158784

54
Clients
111
Advisory staff

From Form ADV filed 24 June 2026 · data retrieved 15 October 2026SEC record

Blackstone Alternative Solutions is an investment adviser headquartered in New York, New York, and registered with the SEC since 2011. Its clients include pooled investment vehicles.

Its services include portfolio management for pooled vehicles and selecting other managers. Fee arrangements include a percentage of assets under management and performance-based fees. Blackstone Holdings I L.P. owns 75% or more of Blackstone Alternative Solutions.

Clients

Blackstone Alternative Solutions serves 54 clients. The average client has about $372 million with the firm.

Regulatory assets by client type
  • Pooled investment vehicles54 clients100%
Show client breakdown
Pooled investment vehicles
Clients
54
Regulatory AUM
$20,081,173,362
Share
100.0%
Avg. per client
$371.9M

Total

Clients
54
Regulatory AUM
$20,081,173,362
Share
100%
Avg. per client
$371.9M

What it does

Blackstone Alternative Solutions provides portfolio management for pooled vehicles and selecting other managers. It is paid through a percentage of assets and performance-based fees.

Blackstone Alternative Solutions advises 39 private funds.

100.0% of assets ($20.08B across 54 accounts) are managed with discretion. 69% of clients are outside the U.S., and 0 clients received advice without assets under management last fiscal year.

Custodians

Blackstone Alternative Solutions has custody of $1.02B for 13 clients.

Managed account assets by custodian
  • All other custodians$20.08B100%

Ownership and leadership

Blackstone Holdings I L.P. owns 75% or more of Blackstone Alternative Solutions.

Who owns the firm
Blackstone Alternative Solutions L.L.C.· the adviser
  • Blackstone Holdings I L.P.

    Control person · since July 2011

    Owns 75% or more of Blackstone Alternative Solutions L.L.C.

Leadership

  • Brian Gavin
    Chief Operating Officer of Blackstone Alternative Solutions L.L.C.
  • Neil Schwartz
    Chief Compliance Officer of Blackstone Alternative Solutions L.L.C.
  • Joseph Dowling
    Global Head of Blackstone Alternative Solutions L.L.C.
  • Stephen Oconnor
    General Counsel of Blackstone Alternative Solutions L.L.C.

Staff

  • 293 employees
  • 111 in advisory functions
  • 14 broker-dealer reps

Fees

Blackstone Alternative Solutions is paid through a percentage of assets under management and performance-based fees.

Blackstone Alternative Solutions’ fee rates are not included in this profile. Find its brochure on the SEC’s site.

Offices and registrations

Besides its headquarters, Blackstone Alternative Solutions has 6 offices, with 4 listed addresses across 4 states.

Listed office addresses by state

New York · 1 listed address

  • 345 Park Avenue, New YorkHQ

Registration details

Legal name
Blackstone Alternative Solutions L.L.C.
Headquarters
345 Park Avenue, New York, NY 10154
SEC file
801-72699
Structure
Delaware LLC
Fiscal year end
December

This directory does not report disciplinary history, for any firm or individual, in either direction. The SEC publishes the complete record, including any disciplinary events, and it is the authoritative place to check one. See this firm's record on adviserinfo.sec.gov

Common questions

How many clients does Blackstone Alternative Solutions have?

Blackstone Alternative Solutions has 54 clients and manages $20.1 billion for them, as of June 2026.

Source: Form ADV Part 1A, Items 5.D and 5.F, filed 24 June 2026

What services does Blackstone Alternative Solutions offer?

Blackstone Alternative Solutions provides portfolio management for pooled vehicles and selecting other managers.

Source: Form ADV Part 1A, Item 5.G, from the SEC's 2 October 2026 data file

How many financial advisors does Blackstone Alternative Solutions have?

Blackstone Alternative Solutions has 0 investment adviser representatives registered with state securities authorities, out of 293 employees, and 111 perform investment advisory functions. 14 are registered representatives of a broker-dealer and 0 are licensed insurance agents.

Source: Form ADV Part 1A, Items 5.A and 5.B, from the SEC's 2 October 2026 data file

Who owns Blackstone Alternative Solutions?

Blackstone Alternative Solutions is owned through a chain of holding companies by Blackstone Inc. Its direct owner is Blackstone Holdings I L.P. (75% or more).

Source: Form ADV Part 1A, Schedules A and B, filed 24 June 2026

How does Blackstone Alternative Solutions get paid?

Blackstone Alternative Solutions is paid through a percentage of assets under management and performance-based fees. Its Form ADV lists no commissions among how it is paid.

Source: Form ADV Part 1A, Item 5.E, from the SEC's 2 October 2026 data file

Sources

  1. Form ADV Part 1A, amendment filed 24 June 2026. Items 1, 5, 9, 11 and Schedules A, B and D.
  2. IAPD firm record, CRD 158784.

Retrieved 15 October 2026. All are published by the SEC and may have been amended since.

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This profile is compiled from public regulatory filings and is provided for informational purposes only. Niva Wealth is not affiliated with Blackstone Alternative Solutions L.L.C. and makes no representation about the quality of its services. Figures reflect the filing dates shown and may have changed. Ownership percentages are the bands reported to the SEC, not exact figures.