LC
Lonestar Capital Management LLC
13F filer · CIK 0001317410Reported Aug 14, 2026
Net seller this quarter
13F portfolio value$345MU.S. long equity reported on 13F
Positions255 new · 4 closed
Net flow last quarter-$37MBuys minus sells
Top 10 positions weight28.9%Concentration
Holdings
13F · last 4 quarters freeScroll for earlier quarters
| Company | Value | % of portfolio | % of company | POSITION CHANGE qoq % | First reported |
|---|---|---|---|---|---|
| Q2 2026Reported Aug 14, 202625 positions | |||||
| $19.9M | 5.77% | 0.29% | -31.3% | Q2 2021 | |
| $17.2M | 4.98% | 0.03% | Not reported | Q1 2021 | |
| $10.9M | 3.16% | 0.81% | +81.3% | Q2 2021 | |
| $9.77M | 2.83% | 0.43% | -34.4% | Q1 2023 | |
| $8.82M | 2.55% | 0.43% | +15.5% | Q3 2019 | |
| $8.69M | 2.52% | 0.23% | -18.2% | Q4 2025 | |
| $6.86M | 1.99% | 0.16% | New | Q2 2026 | |
| $6.35M | 1.84% | 0.01% | -20.0% | Q1 2020 | |
| $6.15M | 1.78% | 0.03% | -46.7% | Q4 2025 | |
| $5.15M | 1.49% | 0.40% | -36.7% | Q4 2020 | |
| $5.06M | 1.47% | 0.10% | -45.0% | Q4 2025 | |
| $5.02M | 1.45% | 0.02% | -35.3% | Q2 2023 | |
| $4.19M | 1.21% | 0.26% | -44.1% | Q4 2025 | |
| $4.1M | 1.19% | 0.02% | -16.7% | Q4 2025 | |
| $3.94M | 1.14% | 0.01% | -55.0% | Q1 2020 | |
| $3.88M | 1.12% | 0.10% | New | Q2 2026 | |
| $3.84M | 1.11% | 0.05% | +17.7% | Q4 2024 | |
| $3.64M | 1.05% | 0.15% | Not reported | Q1 2026 | |
| $3.19M | 0.92% | 0.01% | -33.3% | Q4 2021 | |
| $3.16M | 0.91% | 0.02% | Not reported | Q1 2026 | |
| $2.32M | 0.67% | 0.04% | -47.2% | Q1 2022 | |
| $2.08M | 0.60% | 0.09% | -45.0% | Q4 2025 | |
| $1.91M | 0.55% | 70000.00% | New | Q2 2026 | |
| $1.63M | 0.47% | 0.03% | Not reported | Q3 2022 | |
| $1.52M | 0.44% | 0.69% | Not reported | Q3 2025 | |
| Q1 2026Reported May 15, 202624 positions | |||||
| $17.4M | 2.59% | 0.03% | -3.1% | Q1 2021 | |
| $14.5M | 2.17% | 0.43% | -11.1% | Q2 2021 | |
| $13.2M | 1.96% | 0.18% | -14.9% | Q4 2025 | |
| $10.6M | 1.58% | 0.66% | -46.7% | Q1 2023 | |
| $9.58M | 1.43% | 0.07% | +87.5% | Q4 2025 | |
| $9.33M | 1.39% | 0.04% | +13.3% | Q2 2023 | |
| $9.03M | 1.35% | 0.28% | Not reported | Q4 2025 | |
| $8.9M | 1.33% | 0.63% | -30.5% | Q4 2020 | |
| $8.77M | 1.31% | 0.03% | +62.2% | Q1 2020 | |
| $7.52M | 1.12% | 0.01% | +108.3% | Q1 2020 | |
| $7.5M | 1.12% | 0.03% | +20.0% | Q4 2025 | |
| $6.68M | 1.00% | 0.02% | -30.9% | Q1 2019 | |
| $6.1M | 0.91% | 0.47% | -25.0% | Q4 2025 | |
| $5.97M | 0.89% | 0.08% | -50.0% | Q1 2022 | |
| $5.96M | 0.89% | 0.45% | Not reported | Q2 2021 | |
| $5.73M | 0.85% | 0.01% | +50.0% | Q4 2021 | |
| $4.83M | 0.72% | 0.02% | New | Q1 2026 | |
| $4.55M | 0.68% | 0.16% | -50.0% | Q4 2025 | |
| $3.48M | 0.52% | 0.37% | -25.0% | Q3 2019 | |
| $3.07M | 0.46% | 0.15% | New | Q1 2026 | |
| $3.03M | 0.45% | 0.04% | New | Q1 2026 | |
| $2.95M | 0.44% | 0.04% | -19.1% | Q4 2024 | |
| $1.83M | 0.27% | 0.11% | New | Q1 2026 | |
| $1.02M | 0.15% | 0.01% | Not reported | Q1 2020 | |
| Q4 2025Reported Feb 17, 202626 positions | |||||
| $15.7M | 2.51% | 0.47% | -10.9% | Q2 2021 | |
| $15.3M | 2.45% | 0.03% | -15.6% | Q1 2021 | |
| $14.6M | 2.33% | 1.24% | -16.7% | Q1 2023 | |
| $13.8M | 2.21% | 1.82% | +618.9% | Q4 2020 | |
| $9.94M | 1.59% | 0.21% | New | Q4 2025 | |
| $8.84M | 1.42% | 0.03% | +307.4% | Q1 2019 | |
| $8.3M | 1.33% | 0.34% | New | Q4 2025 | |
| $8.28M | 1.33% | 0.03% | +87.5% | Q2 2023 | |
| $7.43M | 1.19% | 0.16% | Not reported | Q1 2022 | |
| $7.12M | 1.14% | 0.28% | New | Q4 2025 | |
| $6.92M | 1.11% | 0.32% | New | Q4 2025 | |
| $6M | 0.96% | 0.04% | New | Q4 2025 | |
| $5.89M | 0.94% | 0.02% | -38.3% | Q1 2020 | |
| $5.61M | 0.90% | 0.45% | -44.4% | Q2 2021 | |
| $4.83M | 0.77% | 0.63% | New | Q4 2025 | |
| $4.2M | 0.67% | 0.07% | Not reported | Q3 2022 | |
| $4.08M | 0.65% | 0.05% | -47.5% | Q4 2024 | |
| $4.01M | 0.64% | 0.50% | Not reported | Q3 2019 | |
| $3.87M | 0.62% | 0.01% | Not reported | Q1 2020 | |
| $3.51M | 0.56% | 0.02% | New | Q4 2025 | |
| $3.22M | 0.52% | 0.01% | Not reported | Q4 2021 | |
| $2.85M | 0.46% | 0.05% | New | Q4 2025 | |
| $2.71M | 0.43% | 0.46% | +9413.5% | Q3 2025 | |
| WLWLACWillow Lane Acquisition Corp. | $2.45M | 0.39% | Not reported | New | Q4 2025 |
| $2.31M | 0.37% | 0.09% | Not reported | Q1 2022 | |
| $1.44M | 0.23% | 0.08% | New | Q4 2025 | |
| Q3 2025Reported Nov 14, 202521 positions | |||||
| $18.9M | 2.76% | 0.03% | -8.3% | Q1 2021 | |
| $15.9M | 2.32% | 1.49% | -7.7% | Q1 2023 | |
| $13.8M | 2.01% | 0.52% | +12.2% | Q2 2021 | |
| $9.72M | 1.42% | 0.03% | Not reported | Q1 2020 | |
| $8.84M | 1.29% | 0.81% | +44.0% | Q2 2021 | |
| $8.08M | 1.18% | 0.19% | -9.1% | Q2 2021 | |
| $7.41M | 1.08% | 1.63% | New | Q3 2025 | |
| $6.12M | 0.89% | 0.10% | Not reported | Q4 2024 | |
| $5.02M | 0.73% | 0.05% | Not reported | Q4 2022 | |
| $4.53M | 0.66% | 0.07% | -13.3% | Q3 2022 | |
| $4.25M | 0.62% | 0.02% | -34.0% | Q2 2023 | |
| $3.71M | 0.54% | 1.62% | +114.3% | Q2 2025 | |
| $3.27M | 0.48% | 0.01% | -25.0% | Q4 2021 | |
| $3.02M | 0.44% | 0.03% | Not reported | Q4 2024 | |
| $2.8M | 0.41% | 0.01% | New | Q3 2025 | |
| $2.76M | 0.40% | 0.00% | New | Q3 2025 | |
| $2.72M | 0.40% | 0.13% | Not reported | Q2 2013 | |
| $2.54M | 0.37% | 0.01% | New | Q3 2025 | |
| $2.04M | 0.30% | 0.01% | Not reported | Q1 2019 | |
| $1.8M | 0.26% | 0.25% | -50.0% | Q4 2020 | |
| $50.8K | 0.01% | 0.00% | New | Q3 2025 | |
Premium opens every quarter this fund has filed