Clients
Blackstone Ireland Limited serves 50 clients. The average client has about $304 million with the firm.
- Pooled investment vehicles50 clients98%
- Pension and profit-sharing plans2%
- Banking or thrift institutions0%
Show client breakdownHide client breakdown
| Client type | Clients | Regulatory AUM | Share | Avg. per client |
|---|---|---|---|---|
| Banking or thrift institutions | Not reported | $502,931 | 0.0% | — |
| Pooled investment vehicles | 50 | $14,862,796,028 | 97.9% | $297.3M |
| Pension and profit-sharing plans | Not reported | $324,825,389 | 2.1% | — |
| Total | 50 | $15,188,124,348 | 100% | $303.8M |
- Clients
- Not reported
- Regulatory AUM
- $502,931
- Share
- 0.0%
- Avg. per client
- —
- Clients
- 50
- Regulatory AUM
- $14,862,796,028
- Share
- 97.9%
- Avg. per client
- $297.3M
- Clients
- Not reported
- Regulatory AUM
- $324,825,389
- Share
- 2.1%
- Avg. per client
- —
Total
- Clients
- 50
- Regulatory AUM
- $15,188,124,348
- Share
- 100%
- Avg. per client
- $303.8M
What it does
Blackstone Ireland Limited provides portfolio management for pooled vehicles and portfolio management for institutions. It is paid through a percentage of assets and performance-based fees.
Blackstone Ireland Limited advises 50 private funds.
100.0% of assets ($15.19B across 52 accounts) are managed with discretion. 100% of clients are outside the U.S., and 7 clients received advice without assets under management last fiscal year.
What the accounts hold
- Other100%
- Derivatives100%
Custodians
Blackstone Ireland Limited’s client accounts are held mainly at Credit Suisse Services Ag, with 2% of managed assets, and The Bank of New York Mellon Sa/NV, Luxembourg Branch, with 0%. Blackstone Ireland Limited does not have custody of client assets.
- Credit Suisse Services AgCredit Suisse Services Ag · Geneva · $324.8M2%
- OtherThe Bank of New York Mellon Sa/NV, Luxembourg Branch, All other custodians98%
Ownership and leadership
Graphite Holdings LLC owns 75% or more of Blackstone Ireland Limited.
- Owns 75% or more of Blackstone Ireland Limited
Graphite Holdings LLC
Control person · since December 2022
- Owns 75% or more of Graphite Holdings LLC
Blackstone Holdings IV L.P.
Control person · since February 2012
- Owns 75% or more of Blackstone Holdings IV L.P.
Blackstone PB IV L.P.
Control person · since July 2026
Blackstone PB IV GP L.L.C.
General partner · Control person · since July 2026
- Owns 75% or more of Blackstone PB IV GP L.L.C.
Blackstone Holdings IV A L.P.
Control person · since July 2026
- Owns 75% or more of Blackstone Holdings IV A L.P.
Blackstone Holdings IV Limited Partner L.L.C.
Control person · since July 2026
- Owns 75% or more of Blackstone Holdings IV Limited Partner L.L.C.
Blackstone Holdings IV GP L.P.
Control person · since July 2026
- Owns 50% to 75% of Blackstone Holdings IV GP L.P.
Blackstone Holdings IV GP Limited Partner L.L.C.
Control person · since June 2007
- Owns 75% or more of Blackstone Holdings IV GP Limited Partner L.L.C.
Blackstone Holdings IV GP Management L.L.C.
Control person · since June 2007
- Owns 75% or more of Blackstone Holdings IV GP Management L.L.C.
Blackstone Inc.
Control person · since June 2007
- Owns 50% to 75% of Blackstone Holdings IV GP L.P.
Blackstone Holdings IV GP Management (delaware) L.P.
Control person · since June 2007
Leadership
- William SkinnerChief Financial Officer
- Ida HoghooghiChief Operating Officer
- Panayiota (Toula) BougiamasChief Compliance Officer
- Marisa BeeneyGeneral Counsel
- Gilles DellaertGlobal Head of Blackstone Credit and Insurance
- Heidi KnieselDirector; Head of Emea Compliance
- Samantha McConnellDirector
- Kimberly PercyDirector
- Desmond QuigleyDirector
Staff
- 711 employees
- 408 in advisory functions
- 72 broker-dealer reps
Fees
Blackstone Ireland Limited is paid through a percentage of assets under management and performance-based fees.
Blackstone Ireland Limited’s fee rates are not included in this profile. Find its brochure on the SEC’s site.
Offices and registrations
Besides its headquarters, Blackstone Ireland Limited has 5 offices, with 4 listed addresses across 3 states.
California · 1 listed address
- 101 California Street, San Francisco
District of Columbia · 1 listed address
- 1301 Pennsylvania Ave, Washington
New York · 1 listed address
- 345 Park Avenue, New York
Choose a state to see its listed addresses.
Registration details
- Legal name
- Blackstone Ireland Limited
- Headquarters
- 30 Herbert Street, 2nd Floor, Dublin 2, Ireland D02 W329
- Phone
- 35314360100
- Website
- www.blackstone.com
- SEC file
- 801-127062
- Structure
- other (specify) organized in Ireland
- 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 Ireland Limited have?
Blackstone Ireland Limited has 50 clients and manages $15.2 billion for them, as of July 2026.
Source: Form ADV Part 1A, Items 5.D and 5.F, filed 30 July 2026
What services does Blackstone Ireland Limited offer?
Blackstone Ireland Limited provides portfolio management for pooled vehicles and portfolio management for institutions.
Source: Form ADV Part 1A, Item 5.G, from the SEC's 2 October 2026 data file
Which custodians does Blackstone Ireland Limited use?
Blackstone Ireland Limited’s separately managed account assets are held at Credit Suisse Services Ag (Geneva), with $324,825,389 and The Bank of New York Mellon Sa/NV, Luxembourg Branch (Luxembourg), with $502,931. Only custodians holding at least a tenth of those assets are named.
Source: Form ADV Part 1A, Schedule D, Section 5.K.(3), filed 30 July 2026
How many financial advisors does Blackstone Ireland Limited have?
Blackstone Ireland Limited has 0 investment adviser representatives registered with state securities authorities, out of 711 employees, and 408 perform investment advisory functions. 72 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 Ireland Limited invest in?
At the end of its last fiscal year, Blackstone Ireland Limited’s separately managed accounts held 100% derivatives. It advises 50 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 Ireland Limited?
Blackstone Ireland Limited is owned through a chain of holding companies by Blackstone Inc. and Blackstone Holdings IV GP Management (delaware) L.P. Its direct owner is Graphite Holdings LLC (75% or more).
Source: Form ADV Part 1A, Schedules A and B, filed 30 July 2026
How does Blackstone Ireland Limited get paid?
Blackstone Ireland Limited 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