Lonestar Capital Management LLC
- SEC CIK
- 0001317410
- Latest filing
- Aug 14, 2026
Holdings in Q3 2025
Holdings as of Sep 30, 2025, filed Nov 14, 2025. Long positions only; changes compare share counts with Q2 2025.
- Positions
- 23
- +6 vs. Q2 2025
- Portfolio value
- $143.9M
- +$28.8M (+25.0%) vs. Q2 2025
| Security | Class | Shares | Value | % of portfolio | Share change | Action | History |
|---|---|---|---|---|---|---|---|
| ETEnergy Transfer LP | COM UT LTD PTN | 1,100,000 | $18.9M | 13.1% | −100,000−8.3% | Reduced | History |
| DHCDiversified Healthcare Trust | COM SH BEN INT | 3,600,000 | $15.9M | 11.0% | −300,000−7.7% | Reduced | History |
| GTXGarrett Motion Inc. | Stock | 1,010,000 | $13.8M | 9.6% | +110,000+12.2% | Added | History |
| NRGNRG Energy, Inc. | Stock | 60,000 | $9.72M | 6.8% | 00.0% | Unchanged | History |
| GSLGlobal Ship Lease, Inc. | COM CL A | 288,000 | $8.84M | 6.1% | +88,000+44.0% | Added | History |
| VanEck ETF Trust92189F106 | GOLD MINERS ETF | 110,000 | $8.40M | 5.8% | −45,000−29.0% | Reduced | – |
| VanEck ETF Trust92189F791 | JUNIOR GOLD MINE | 84,000 | $8.32M | 5.8% | −11,000−11.6% | Reduced | – |
| GLNGGolar LNG Ltd | SHS | 200,000 | $8.08M | 5.6% | −20,000−9.1% | Reduced | History |
| SVCService Properties Trust | COM SH BEN INT | 2,735,000 | $7.41M | 5.2% | +2,735,000 | New | History |
| LUMNLumen Technologies, Inc. | Stock | 1,000,000 | $6.12M | 4.3% | +1,000,000 | New | History |
| GNRCGenerac Holdings Inc. | Stock | 30,000 | $5.02M | 3.5% | 00.0% | Unchanged | History |
| ADTADT Inc. | COM | 520,000 | $4.53M | 3.1% | −80,000−13.3% | Reduced | History |
| EXEExpand Energy Corp | COM | 40,000 | $4.25M | 3.0% | −20,581−34.0% | Reduced | History |
| GENIGenius Sports Ltd | SHARES CL A | 300,000 | $3.71M | 2.6% | +160,000+114.3% | Added | History |
| EQTEQT Corp | Stock | 60,000 | $3.27M | 2.3% | −20,000−25.0% | Reduced | History |
| ARAntero Resources Corp | COM | 90,000 | $3.02M | 2.1% | 00.0% | Unchanged | History |
| JDJD.com, Inc. | SPON ADS CL A | 80,000 | $2.80M | 1.9% | +80,000 | New | History |
| UPSUnited Parcel Service Inc | Stock | 33,000 | $2.76M | 1.9% | +33,000 | New | History |
| HTZHertz Global Holdings, Inc | COM NEW | 400,000 | $2.72M | 1.9% | +400,000 | New | History |
| FLUTFlutter Entertainment plc | SHS | 10,000 | $2.54M | 1.8% | +10,000 | New | History |
| PCGPG&E Corp | Stock | 135,000 | $2.04M | 1.4% | +135,000 | New | History |
| DCHDauch Corp | COM | 300,000 | $1.80M | 1.3% | −300,000−50.0% | Reduced | History |
| HPPHudson Pacific Properties, Inc. | COM | 18,395 | $50.8K | <0.1% | +18,395 | New | History |
Options (4)
Puts and calls in the same filing. Amounts are the market value of the underlying shares, which is what 13F reports.
| Security | Class | Puts | Calls |
|---|---|---|---|
| Invesco QQQ Trust Series I46090E103 | ETF | $210.1M | – |
| SPYSPDR S&P 500 ETF Trust | ETF | $199.9M | – |
| iShares Tr464287630 | RUS 2000 VAL ETF | $77.4M | – |
| iShares Tr464287432 | 20 YR TR BD ETF | $53.6M | – |
Sold out since Q2 2025 (2)
Positions held at the end of Q2 2025 that are gone from this filing.