MondegarAI
LONESTAR CAPITAL MANAGEMENT LLC

Q3 2025 · 13F-HR

LONESTAR CAPITAL MANAGEMENT LLCholdings as filed

Filed 2025-11-14 · accession 0000935836-25-000675

$684.9M
Reported value
27
Positions
2025-09-30
Period end
View analyzed profile →PRO

The Brief · LONESTAR CAPITAL MANAGEMENT LLC · Q3 2025

AI · grounded in 13F

LONESTAR CAPITAL MANAGEMENT LLC established a new position in QQQ valued at $210.1M. The fund also initiated new stakes in SPY for $199.9M and IWN for $77.4M. Other new additions include TLT at $53.6M, ET at $18.9M, and DHC at $15.9M. The fund ended the period with 27 positions and total AUM of $684.9M.

Holdings as filed

CUSIPTickerIssuerValue% port.SharesClassVoting
46090E103QQQINVESCO QQQ TR$210.1M30.7%3,500PUTSOLE
78462F103SPYSPDR S&P 500 ETF TR$199.9M29.2%3,000PUTSOLE
464287630IWNISHARES TR$77.4M11.3%3,200PUTSOLE
464287432TLTISHARES TR$53.6M7.83%6,000PUTSOLE
29273V100ETENERGY TRANSFER L P$18.9M2.76%1,100,000CommonSOLE
25525P107DHCDIVERSIFIED HEALTHCARE TR$15.9M2.32%3,600,000CommonSOLE
366505105GTXGARRETT MOTION INC$13.8M2.01%1,010,000CommonSOLE
629377508NRGNRG ENERGY INC$9.7M1.42%60,000CommonSOLE
Y27183600GSLGLOBAL SHIP LEASE INC NEW$8.8M1.29%288,000CommonSOLE
92189F106GDXVANECK ETF TRUST$8.4M1.23%110,000CommonSOLE
92189F791GDXJVANECK ETF TRUST$8.3M1.21%84,000CommonSOLE
G9456A100GLNGGOLAR LNG LTD$8.1M1.18%200,000CommonSOLE
81761L102SVCSERVICE PPTYS TR$7.4M1.08%2,735,000CommonSOLE
550241103LUMNLUMEN TECHNOLOGIES INC$6.1M0.89%1,000,000CommonSOLE
368736104GNRCGENERAC HLDGS INC$5.0M0.73%30,000CommonSOLE
00090Q103ADTADT INC DEL$4.5M0.66%520,000CommonSOLE
165167735EXEEXPAND ENERGY CORPORATION$4.2M0.62%40,000CommonSOLE
G3934V109GENIGENIUS SPORTS LIMITED$3.7M0.54%300,000CommonSOLE
26884L109EQTEQT CORP$3.3M0.48%60,000CommonSOLE
03674X106ARANTERO RESOURCES CORP$3.0M0.44%90,000CommonSOLE
47215P106JDJD.COM INC$2.8M0.41%80,000CommonSOLE
911312106UPSUNITED PARCEL SERVICE INC$2.8M0.40%33,000CommonSOLE
42806J700HTZHERTZ GLOBAL HLDGS INC$2.7M0.40%400,000CommonSOLE
G3643J108FLUTFLUTTER ENTMT PLC$2.5M0.37%10,000CommonSOLE
69331C108PCGPG&E CORP$2.0M0.30%135,000CommonSOLE
024061103DCHAMERICAN AXLE & MFG HLDGS IN$1.8M0.26%300,000CommonSOLE
444097109HUDSON PAC PPTYS INC$50,7700.01%18,395CommonSOLE

Source: SEC EDGAR · raw 13F holdings as filed. The Class column shows the option type when reported (Put/Call) or Common when the issuer's equity is held directly. 13F discloses long positions only.