William Blair Mb Investments, L.P. - Hii 2021 Series
Private Equity FundFund ID 805-7912648866Delaware, United States
Gross assets
$8.9M
Min. investment
—
Beneficial owners
16
Size rank
Top 79%
Audited
Yes
Structure
Standalone
About this fund
William Blair Mb Investments, L.P. - Hii 2021 Series is a private equity fund managed by William Blair & Company L.L.C.. The fund reports $8.9 million in gross assets, placing it among the top 79% of private funds by size. 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 | 805-7912648866 |
| Fund type | Private Equity Fund |
| 3(c)(1) exclusion | Yes |
| 3(c)(7) exclusion | Yes |
| Master fund | No |
| Feeder fund | No |
| Fund of funds | No |
| Relies on exemption from registration | Yes |
| Annual audit | Yes |
| Prepared per GAAP | Yes |
| Sub-advised | No |
| Sales limited to qualified investors | Yes |
| % of assets independently valued | 100% |
Other funds from this manager
| Fund | Type | Gross assets |
|---|---|---|
| William Blair Mb Investments, L.P. - Vmi 2021 Series | Private Equity | $20.7M |
| William Blair Mb Investments, L.P. - Ugsi 2021 Series | Private Equity | $14.2M |
| William Blair Mb Investments, L.P. - Fici 2022 Series | Private Equity | $9.7M |
| William Blair Mb Investments, LP - Hc Fii 2021 Series | Private Equity | $7.6M |
| William Blair Mb Investments, L.P. - Pcti 2022 Series | Private Equity | $6.8M |
| William Blair Mb Investments, L.P. - Mog Fiii 2021 Series | Private Equity | $6.4M |
See all 20 funds from this manager — unlock the full record.
Join to unlock · $37/moFrequently asked questions
How large is William Blair Mb Investments, L.P. - Hii 2021 Series?
William Blair Mb Investments, L.P. - Hii 2021 Series reports $8.9 million in gross assets, among the top 79% of private funds by size.
Who manages William Blair Mb Investments, L.P. - Hii 2021 Series?
William Blair Mb Investments, L.P. - Hii 2021 Series is managed by William Blair & Company L.L.C.
Does William Blair Mb Investments, L.P. - Hii 2021 Series disclose returns?
No. Private funds are not required to publicly disclose performance. Form ADV reports assets, structure, and service providers.
Manager
Chicago, IL
Service providers
Prime broker
None reported
Custodian
None reported
Administrator
Auditor
Reported gross assets
$8.9MNo change
Mar '25Form ADV, monthlyAug '26
How this fund compares
Gross assetsTop 79%
Larger than 21% of 67,603 private funds
Gross assets vs Private Equity FundsTop 78%
Larger than 22% of 31,272 private equity funds
Investor base
Adviser & related persons%
Funds of funds%
Non-U.S. persons%
Share of the fund's beneficial ownership reported on Form ADV. Categories can overlap.