Great Mountain Partners LLC
● SEC registered since 2020CRD 309528SEC# 801-119799New Haven, CT
Ranks #689 of 6,004 private fund managers by regulatory AUM.
Reg. AUM
$14.11B
Fund GAV
$14.11B
Private funds
11
Employees
17
Accounts
11
Location
New Haven, CT
Great Mountain Partners LLC assets under management
Great Mountain Partners LLC is an SEC-registered investment adviser based in New Haven, CT. The firm has been registered since 2020. It reports $14.1 billion in regulatory assets under management and employs 17 people. Great Mountain Partners LLC manages 11 private funds with combined gross assets of $14.1 billion, including Axton Holdings, LLC. By regulatory assets, it ranks 689 of 6,004 private fund managers.
Great Mountain Partners LLC private funds
11 funds · $14.11B GAV| Fund | Type | Gross assets | Min. |
|---|---|---|---|
| Axton Holdings, LLC | Private Equity | $4.51B | $500K |
| Samsara Portfolio LLC | Private Equity | $2.93B | $500K |
| Moksha Portfolio, LLC | Private Equity | $2.51B | $500K |
See all 11 funds — unlock the full record.
Join to unlock · $37/moGreat Mountain Partners LLC owners & executives
4 reported| Name | Title | Ownership | Since |
|---|---|---|---|
| Alexander Thurlow Thomson Control | Manager And Member | 50-75% | 2020 |
| Ethan Daniel Tyminski Control | Chief Financial Officer | Under 5% | 2020 |
| Jonathan Peter Rotolo Control | Manager And Member | 50-75% | 2020 |
See all 4 owners & executives — unlock the full record.
Join to unlock · $37/moFrequently asked questions
How much does Great Mountain Partners LLC manage?
Great Mountain Partners LLC reports $14.1 billion in regulatory assets under management on its Form ADV.
How many private funds does Great Mountain Partners LLC manage?
Great Mountain Partners LLC manages 11 private funds with combined gross assets of $14.1 billion.
How many employees does Great Mountain Partners LLC have?
Great Mountain Partners LLC reports 17 employees.
Where is Great Mountain Partners LLC located?
Great Mountain Partners LLC is based in New Haven, CT and has been SEC-registered since 2020.
Does Great Mountain Partners LLC disclose fund performance?
Great Mountain Partners LLC is not required to publicly disclose fund returns. Form ADV filings include assets, ownership, and service providers, shown above.
Contact & registration
| Address | 157 Church Street, 20th Floor, New Haven, CT 06510 |
| Phone | 203.993.6149 |
| Office hours | 9:00 - 5:00 |
| SEC region | Boston Regional Office (BRO) |
| Discloses disciplinary history | No |
Regulatory AUM
$14.11B▲ 25%
Mar '25Form ADV, monthlyJun '26
How this firm compares
Regulatory AUMTop 7%
Larger than 93% of 16,271 advisers
AUM vs fund managersTop 11%
Larger than 89% of 6,004 private-fund managers
Number of fundsTop 23%
More funds than 77% of fund managers
EmployeesTop 28%
More than 72% of 16,825 advisers
Assets under management
$14.11Bregulatory AUM
Discretionary $14.11B
Service providers
Auditor
Custodian
Administrator