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Super Investors Great Mountain Partners LLC
GM

Great Mountain Partners LLC

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
$9.28M
Positions
1
Quarter ended
June 30, 2026
Filed
August 06, 2026

Reported portfolio value by quarter (25 quarters reported)

$1.86B $9.28M
Q2 20 Q3 21 Q4 22 Q1 24 Q2 25 Q2 26

$467M in Q2 2020 → $9.28M now. Hover for any quarter.

Holdings

As reported for the quarter ended June 30, 2026. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
New Fortress Energy Inc 100.0% Unchanged 25,559,846 $9.28M

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.

Q2 2026

quarter ended June 30, 2026 · filed August 06, 2026

No position changes this quarter.

Q1 2026

quarter ended March 31, 2026 · filed May 13, 2026

No position changes this quarter.

Q4 2025

quarter ended December 31, 2025 · filed February 09, 2026

No position changes this quarter.

Q3 2025

quarter ended September 30, 2025 · filed November 13, 2025

No position changes this quarter.

Q2 2025

quarter ended June 30, 2025 · filed August 11, 2025

No position changes this quarter.

Q1 2025

quarter ended March 31, 2025 · filed April 24, 2025

Company Action Shares changed Value of change % of portfolio
Ftai Aviation Ltd. Exited −121,253 −$17.5M —

Q4 2024

quarter ended December 31, 2024 · filed February 14, 2025

Company Action Shares changed Value of change % of portfolio
Ftai Aviation Ltd. Trimmed −2,434,270 −$351M 4.3%

Q3 2024

quarter ended September 30, 2024 · filed November 12, 2024

No position changes this quarter.

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