Blackstone Partners Os Master Icav
Other Private FundFund ID 805-1927363022Ireland
Gross assets
$9.39B
Min. investment
$5M
Beneficial owners
545
Size rank
Top 1%
Audited
Yes
Structure
Master
About this fund
Blackstone Partners Os Master Icav is a other private fund managed by Blackstone Alternative Asset Management L.P.. The fund reports $9.4 billion in gross assets, placing it among the top 1% of private funds by size. The stated minimum investment is $5 million. Its financial statements are audited annually. Private funds are not required to publicly disclose returns; Form ADV reports assets, structure, and service providers, shown above.
Fund details
| Fund ID | 805-1927363022 |
| Fund type | Other Private Fund — FUND OF FUNDS |
| 3(c)(1) exclusion | No |
| 3(c)(7) exclusion | Yes |
| Master fund | Yes |
| Feeder fund | No |
| Fund of funds | Yes |
| Relies on exemption from registration | No |
| Annual audit | Yes |
| Prepared per GAAP | Yes |
| Sub-advised | Yes |
| % of assets independently valued | 100% |
Other funds from this manager
| Fund | Type | Gross assets |
|---|---|---|
| Blackstone Partners Offshore Fund Ltd. | Other Private | $5.52B |
| Tahquamenon Fund L.P. | Other Private | $5.32B |
| Blackstone Fixed Income and Trading Opportunities Offshore Fund Ltd. | Other Private | $4.77B |
See all 109 funds from this manager — unlock the full record.
Join to unlock · $37/moFrequently asked questions
How large is Blackstone Partners Os Master Icav?
Blackstone Partners Os Master Icav reports $9.4 billion in gross assets, among the top 1% of private funds by size.
What is the minimum investment for Blackstone Partners Os Master Icav?
The stated minimum investment is $5 million.
Who manages Blackstone Partners Os Master Icav?
Blackstone Partners Os Master Icav is managed by Blackstone Alternative Asset Management L.P.
Does Blackstone Partners Os Master Icav disclose returns?
No. Private funds are not required to publicly disclose performance. Form ADV reports assets, structure, and service providers.
Manager
B
New York, NY
Reported gross assets
$9.39B▲ 9%
Mar '25Form ADV, monthlyJun '26
How this fund compares
Gross assetsTop 1%
Larger than 99% of 67,041 private funds
Gross assets vs Other Private FundsTop 1%
Larger than 99% of 8,892 other private funds
Minimum investmentTop 17%
Higher than 83% of funds reporting a minimum
Investor base
Adviser & related persons1%
Funds of funds1%
Non-U.S. persons65%
Share of the fund's beneficial ownership reported on Form ADV. Categories can overlap.