LONESTAR CAPITAL MANAGEMENT LLC
All 13F Filings
- Location
- San Francisco, CA
- Most recent 13F
- Q2 2026
- Holdings value ($000)
- 345,380
- Description
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- Website
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- Founded
- —
- Chairman
- —
- CEO
- —
- All SEC filings
- View on sec.gov
Sector allocation over time (stocks only)
Stacked by quarter. Hover to see detailed sector breakdown for any quarter.
| Quarter | Date Filed | Holdings | Value ($000) | Form Type | Name |
|---|---|---|---|---|---|
| Q2 2026 | 8/14/2026 | 29 | 345,380 | 13F-HR | LONESTAR CAPITAL MANAGEMENT LLC |
| Q1 2026 | 5/15/2026 | 32 | 670,782 | 13F-HR | LONESTAR CAPITAL MANAGEMENT LLC |
| Q4 2025 | 2/17/2026 | 31 | 624,222 | 13F-HR | LONESTAR CAPITAL MANAGEMENT LLC |
| Q3 2025 | 11/14/2025 | 27 | 684,941 | 13F-HR | LONESTAR CAPITAL MANAGEMENT LLC |
| Q2 2025 | 8/14/2025 | 18 | 269,588 | 13F-HR | LONESTAR CAPITAL MANAGEMENT LLC |
| Q1 2014 | 5/12/2014 | 35 | 995,538 | 13F-HR | Lonestar Capital Management LLC |
| Q4 2013 | 2/14/2014 | 35 | 817,577 | 13F-HR | Lonestar Capital Management LLC |
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Money flow by instrument (QoQ, ex-options)
Derivatives reported exposure ($000):
190.1 K
(55.0% of total reported value)
· QoQ Δ:
-294.7 K
| Type | Value ($000) | Share % | Inflow | Outflow | Net |
|---|---|---|---|---|---|
| Stocks | 149.3 K | 96.1% | 0 | 22.22 K | -22.22 K |
| ETFs | 6.036 K | 3.9% | 0 | 8.508 K | -8.508 K |
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Fund Snapshot
Q2 2026
Latest filed
8/14/2026
Total value ($000)
345,380
Holdings
29
QoQ value change ($000)
-325,402
(-48.5%)
Value = total reported 13F value ($000), Holdings = number of positions.
13F Value over time
Holdings count over time
Sector allocation (latest, stocks only)
Methodology:
sector allocation is stocks-only;
instrument flow table is ex-options;
options exposure is shown separately.
Details.