Longtail Fund I LP
Private Equity FundFund ID 805-4080016794Cayman Islands
Gross assets
$94.1M
Min. investment
$100K
Beneficial owners
18
Size rank
Top 45%
Audited
Yes
Structure
Standalone
About this fund
Longtail Fund I LP is a private equity fund managed by Stone Ridge Asset Management LLC. The fund reports $94.1 million in gross assets, placing it among the top 45% of private funds by size. The stated minimum investment is $100,000. 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 | 805-4080016794 |
| Fund type | Private Equity Fund |
| 3(c)(1) exclusion | No |
| 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 |
| % of assets independently valued | 0% |
Other funds from this manager
| Fund | Type | Gross assets |
|---|---|---|
| Stone Ridge Opportunities Fund LP | Hedge | $2.29B |
| Stone Ridge Archimedes Master LP | Hedge | $2.04B |
| Stone Ridge Energy Acquisition Fund II LP | Hedge | $1.05B |
See all 16 funds from this manager — unlock the full record.
Join to unlock · $37/moFrequently asked questions
How large is Longtail Fund I LP?
Longtail Fund I LP reports $94.1 million in gross assets, among the top 45% of private funds by size.
What is the minimum investment for Longtail Fund I LP?
The stated minimum investment is $100,000.
Who manages Longtail Fund I LP?
Longtail Fund I LP is managed by Stone Ridge Asset Management LLC.
Does Longtail Fund I LP disclose returns?
No. Private funds are not required to publicly disclose performance. Form ADV reports assets, structure, and service providers.
Manager
S
New York, NY
Service providers
Prime broker
None reported
Custodian
Administrator
Auditor
Reported gross assets
$94.1M▲ 27%
Mar '25Form ADV, monthlyJun '26
How this fund compares
Gross assetsTop 45%
Larger than 55% of 67,041 private funds
Gross assets vs Private Equity FundsTop 41%
Larger than 59% of 31,066 private equity funds
Minimum investmentTop 71%
Higher than 29% of funds reporting a minimum
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.