Great Mountain Partners LLC
Private Equity
Great Mountain Partners LLC is a Private Equity based in New Haven, CT led by Ethan Daniel Tyminski, reporting $11.3B in AUM as of Q3 2025 with 100% Utilities concentration, with only 1 position, and 100% allocation to NFE.
CFOEthan Daniel Tyminski
- Portfolio Value
- $56.5M
- Positions
- 1
- Top Holding
- NFE at 100%
- Last Reported
- Q3 2025
Top Holdings
Largest long holdings in Great Mountain Partners LLC's portfolio (100% of total portfolio)
GthenH
| Holding | Sector | Position | Weight | Traded | Ownership |
|---|---|---|---|---|---|
Regulated Gas Utilities | $56.5M | 100.00% | — | 8.98% 25.6M shares |
Analytics
Portfolio insights and performance metrics for Great Mountain Partners LLC
GthenA