LONESTAR CAPITAL MANAGEMENT LLC

Q3 2025 13F-HR Holdings

Location
San Francisco, CA
Holdings as of
9/30/2025
Date filed
11/14/2025
Form type
13F-HR
Num holdings
27
Total value ($000)
$684,941
Net value change ($000)
+415,353 (154.1%)
New positions
8
Sold out positions
2
Turnover %
20.3%
Sector allocation + QoQ delta (equities-only)
Prev filing: 8/14/2025 Next filing: 2/17/2026 SEC filing

Snapshot: Change Analysis

Compared to Q2 2025
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
SVC 7,412 NEW
LUMN 6,120 NEW
GTX 4,297 45.4%
GLOBAL SHIP LEASE INC NEW 3,580 68.0%
JD 2,798 NEW
UPS 2,756 NEW
HTZ 2,720 NEW
FLUT 2,540 NEW
GENI 2,258 155.1%
PCG 2,036 NEW
Top Reduces (Value $000, Stocks/ETFs)
ET -2,880 -13.2%
EXE -2,834 -40.0%
PUMP -2,388 -100.0%
EQT -1,400 -30.0%
GOLAR LNG LTD -980 -10.8%
DCH -645 -26.3%
AR -605 -16.7%
ADT -553 -10.9%
TDAY -454 -100.0%
Instrument mix + QoQ Δ (ex-options)
Derivatives reported exposure ($000): 541,033 (79.0% of total reported value)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type