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Blackstone Alternative Asset Management

SEC-registered adviser since 1996New York, NYCRD 107580

181
Clients
111
Advisory staff

From Form ADV filed 4 August 2026 · data retrieved 15 October 2026SEC record

Blackstone Alternative Asset Management is an investment adviser headquartered in New York, New York, and registered with the SEC since 1996. Its clients include pooled investment vehicles, other investment advisers, and sovereign wealth funds and foreign official institutions.

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 - Sub (baam) GP L.L.C. owns 75% or more of Blackstone Alternative Asset Management.

Clients

Blackstone Alternative Asset Management serves 181 clients, 159 of them pooled investment vehicles. The average client has about $508 million with the firm.

Regulatory assets by client type
  • Pooled investment vehicles159 clients88%
  • Other investment advisers2 clients4%
  • Sovereign wealth funds and foreign official institutions7 clients3%
  • Corporations and other businesses1 clients2%
  • Pension and profit-sharing plans10 clients2%
Show client breakdown
Pooled investment vehicles
Clients
159
Regulatory AUM
$81,396,660,015
Share
88.4%
Avg. per client
$511.9M
Pension and profit-sharing plans
Clients
10
Regulatory AUM
$1,759,733,084
Share
1.9%
Avg. per client
$176.0M
State or municipal government entities
Clients
1
Regulatory AUM
$0
Share
0.0%
Avg. per client
$0
Other investment advisers
Clients
2
Regulatory AUM
$3,987,683,762
Share
4.3%
Avg. per client
$1.99B
Insurance companies
Clients
1
Regulatory AUM
$0
Share
0.0%
Avg. per client
$0
Sovereign wealth funds and foreign official institutions
Clients
7
Regulatory AUM
$2,897,541,394
Share
3.1%
Avg. per client
$413.9M
Corporations and other businesses
Clients
1
Regulatory AUM
$1,996,300,108
Share
2.2%
Avg. per client
$2.00B

Total

Clients
181
Regulatory AUM
$92,037,918,363
Share
100%
Avg. per client
$508.5M

What it does

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

Blackstone Alternative Asset Management advises 110 private funds.

95.9% of assets ($88.27B across 173 accounts) are managed with discretion; $3.77B across 1 account is not. 76% of clients are outside the U.S., and 7 clients received advice without assets under management last fiscal year.

What the accounts hold

Separately managed account assets by class, year end
  • Stocks8%
    • Exchange-traded equities4%
    • Non-exchange-traded equities4%
  • Funds82%
  • Bonds1%
  • Cash3%
  • Other5%
    • Derivatives4%
    • Other includes cash and receivables/payables.1%

Filed values cover 99%. The neutral 1% gap has no reported category.

Custodians

Blackstone Alternative Asset Management’s client accounts are held mainly at Northern Trust, with 2% of managed assets, and Citco Canada, with 2%. Blackstone Alternative Asset Management has custody of $39.07B for 83 clients.

Managed account assets by custodian
  • Northern TrustNorthern Trust Corporation · Chicago, IL · $2.20B2%
  • Citco CanadaCitco Canada · Toronto · $2.00B2%
  • RBCRBC · Toronto · $1.43B2%
  • All other custodians$86.41B94%

Ownership and leadership

Blackstone Holdings I - Sub (baam) GP L.L.C. owns 75% or more of Blackstone Alternative Asset Management.

Who owns the firm
Blackstone Alternative Asset Management L.P.· the adviser
  • Blackstone Holdings I - Sub (baam) GP L.L.C.

    Control person · since March 2008

    Owns 75% or more of Blackstone Alternative Asset Management L.P.

Leadership

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

Staff

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

Fees

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

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

Offices and registrations

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

Listed office addresses by state

New York · 1 listed address

  • 345 Park Ave, New YorkHQ

Registration details

Legal name
Blackstone Alternative Asset Management L.P.
Headquarters
345 Park Ave, New York, NY 10154
SEC file
801-52559
Structure
Delaware limited partnership
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 Asset Management have?

Blackstone Alternative Asset Management has 181 clients and manages $92 billion for them, as of August 2026. They include 159 pooled investment vehicles, 10 pension and profit-sharing plans and 7 sovereign wealth funds and foreign official institutions.

Source: Form ADV Part 1A, Items 5.D and 5.F, filed 4 August 2026

What services does Blackstone Alternative Asset Management offer?

Blackstone Alternative Asset Management 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

Which custodians does Blackstone Alternative Asset Management use?

Blackstone Alternative Asset Management’s separately managed account assets are held at Northern Trust Corporation (Chicago, IL), with $2,198,577,168, Citco Canada (Toronto), with $1,996,300,108 and RBC (Toronto), with $1,429,043,676. Only custodians holding at least a tenth of those assets are named.

Source: Form ADV Part 1A, Schedule D, Section 5.K.(3), filed 4 August 2026

How many financial advisors does Blackstone Alternative Asset Management have?

Blackstone Alternative Asset Management 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

What does Blackstone Alternative Asset Management invest in?

At the end of its last fiscal year, Blackstone Alternative Asset Management’s separately managed accounts held 82% pooled vehicles (private funds and similar), 4% exchange-traded equities, 4% non-exchange-traded equities, 4% derivatives, 3% cash and equivalents, 1% high-yield corporate bonds and 1% other includes cash and receivables/payables.. It advises 110 private funds.

Source: Form ADV Part 1A, Items 5.K.(1) and 7.B, from the SEC's 2 October 2026 data file

Who owns Blackstone Alternative Asset Management?

Blackstone Alternative Asset Management is owned through a chain of holding companies by Blackstone Inc. Its direct owner is Blackstone Holdings I - Sub (baam) GP L.L.C. (75% or more).

Source: Form ADV Part 1A, Schedules A and B, filed 4 August 2026

How does Blackstone Alternative Asset Management get paid?

Blackstone Alternative Asset Management 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 4 August 2026. Items 1, 5, 9, 11 and Schedules A, B and D.
  2. IAPD firm record, CRD 107580.

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 Asset Management L.P. 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.