Private company

Stoney Lonesome HF LP

American company, incorporated in Delaware. Summary from the record

Last updated Oct 21, 2026.

Overview

HeadquartersDE¹

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Corporate structure

Stoney Lonesome HF LP sits at the top of its group. 6 entities, 2 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

Stoney Lonesome HF LP DE
- Advanced Flower Capital Inc. Stake · West Palm Beach, Florida, United States
- Algoma Steel Group Inc. Stake · Sault Ste Marie, British Columbia, Canada
- Amplify Energy Stake · One Allen Center
- Health Catalyst, Inc. Stake · South Jordan, Utah, United States
- Inspirato Inc Stake · Denver, Colorado

Built from major holders from Schedules 13D and 13G; stakes of 5% or more it reported on Schedules 13D and 13G (5 companies). Each entity in the chart links to its source.

Stakes it holds

Stoney Lonesome HF LP has told the SEC it owns more than 5% of 5 companies, latest first (Schedules 13D and 13G).

Health Catalyst, Inc.SCHEDULE 13G/A Dec 22, 2025 to Aug 14, 2026²
Advanced Flower Capital Inc.SCHEDULE 13G/A Feb 10, 2026 to Jul 29, 2026³
Amplify EnergySCHEDULE 13D/A Mar 18, 2024 to Mar 17, 2026⁴
Inspirato IncSCHEDULE 13D/A Feb 18, 2025 to Dec 17, 2025⁵
Algoma Steel Group Inc.SCHEDULE 13G/A Apr 10, 2025 to Aug 14, 2025⁶

Sources

The numbers on this page point here. Each one links to the record it came from.

1
SEC EDGARStoney Lonesome HF LP filings on SEC EDGAR
2
SEC EDGARStoney Lonesome HF LP SCHEDULE 13G/A on Health Catalyst, Inc.
3
SEC EDGARStoney Lonesome HF LP SCHEDULE 13G/A on Advanced Flower Capital Inc.
4
SEC EDGARStoney Lonesome HF LP SCHEDULE 13D/A on Amplify Energy
5
SEC EDGARStoney Lonesome HF LP SCHEDULE 13D/A on Inspirato Inc
6
SEC EDGARStoney Lonesome HF LP SCHEDULE 13G/A on Algoma Steel Group Inc.