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Fortress Investment Group LLC

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13F filer, CIK 1380393, NEW YORK, NY

Fortress Investment Group LLC reported $753,047,250 across 48 holdings for the quarter ended 2025-09-30, in a 13F-HR filed 2025-11-14. Its ten largest share positions make up 69.54% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001085146-25-005998

Period
2025-09-30
Reported value
$753M
Holdings
48
Top 10 weight
69.54%
New
25
Sold out
36

Part of the filer group Fortress Investment Group LLC

How groups are built

Largest buys vs the previous quarter

SecurityShares changeApprox. value
KRMNnew+600,000$43.3M
WAYadded+561,671$21.3M
TPGnew+298,813$17.2M
BLSHnew+250,000$15.9M
BIRKadded+350,000$15.8M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Largest sells vs the previous quarter

SecurityShares changeApprox. value
AJGexited-100,000-$32M
BROexited-240,000-$26.6M
MRXexited-400,000-$15.8M
KVYOexited-300,000-$10.1M
BALYexited-931,221-$8.92M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Holdings, Q3 2025

Share positions as resolved from 13F-HR 0001085146-25-005998, largest first. % of portfolio is the value over $747,115,150, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
NNNEXTNAV INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 14,178,054 shares; 2024Q4: 14,178,054 shares; 2025Q1: 14,178,054 shares; 2025Q2: 14,178,054 shares; 2025Q3: 14,178,054 shares 14,178,054$203M27.14%0Timeline
IBITISHARES BITCOIN TRUST ETFQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 1,325,000 shares; 2024Q4: 1,325,000 shares; 2025Q1: 1,325,000 shares; 2025Q2: 1,325,000 shares; 2025Q3: 1,325,000 shares 1,325,000$86.1M11.53%0Timeline
KRMNKARMAN HLDGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 600,000 shares 600,000$43.3M5.8%newTimeline
SITMSITIME CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 104,100 shares; 2025Q3: 100,000 shares 100,000$30.1M4.03%-4,100Timeline
NFENEW FORTRESS ENERGY INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 13,399,317 shares; 2024Q4: 13,399,317 shares; 2025Q1: 13,399,317 shares; 2025Q2: 13,399,317 shares; 2025Q3: 13,399,317 shares 13,399,317$29.6M3.96%0Timeline
BIRKBIRKENSTOCK HOLDING PLCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 15,000 shares; 2025Q1: 130,775 shares; 2025Q2: 250,000 shares; 2025Q3: 600,000 shares 600,000$27.1M3.63%+350,000Timeline
WAYWAYSTAR HLDG CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 181,461 shares; 2025Q2: 124,400 shares; 2025Q3: 686,071 shares 686,071$26M3.48%+561,671Timeline
SAROSTANDARDAERO INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 854,601 shares; 2025Q2: 700,000 shares; 2025Q3: 945,400 shares 945,400$25.8M3.45%+245,400Timeline
PLBYPLAYBOY INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 2,581,218 shares; 2024Q4: 2,581,218 shares; 2025Q1: 5,848,953 shares; 2025Q2: 5,848,953 shares; 2025Q3: 16,589,531 shares 16,589,531$24.4M3.26%+10,740,578Timeline
CHWYCHEWY INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 189,274 shares; 2025Q2: 494,148 shares; 2025Q3: 600,000 shares 600,000$24.3M3.25%+105,852Timeline
FFWMFIRST FNDTN INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 3,324,750 shares; 2024Q4: 4,038,750 shares; 2025Q1: 4,038,750 shares; 2025Q2: 4,038,750 shares; 2025Q3: 4,038,750 shares 4,038,750$22.5M3.01%0Timeline
SRADSPORTRADAR GROUP AGQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 35,351 shares; 2025Q2: 419,440 shares; 2025Q3: 760,000 shares 760,000$20.4M2.74%+340,560Timeline
TPGTPG INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 298,813 shares 298,813$17.2M2.3%newTimeline
SAILSAILPOINT INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 215,570 shares; 2025Q2: 500,000 shares; 2025Q3: 750,000 shares 750,000$16.6M2.22%+250,000Timeline
BLSHBULLISHQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 250,000 shares 250,000$15.9M2.13%newTimeline
ZETAZETA GLOBAL HOLDINGS CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 500,000 shares 500,000$9.94M1.33%newTimeline
CTRICENTURI HOLDINGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 414,467 shares 414,467$8.77M1.17%newTimeline
LGNLEGENCE CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 275,700 shares 275,700$8.49M1.14%newTimeline
FIGRFIGURE TECHNOLOGY SOLUTIOQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 225,000 shares 225,000$8.18M1.1%newTimeline
VIKVIKING HOLDINGS LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 30,000 shares; 2025Q1: 70,000 shares; 2025Q2: not reported; 2025Q3: 125,344 shares 125,344$7.79M1.04%newTimeline
ODDODDITY TECH LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 175,000 shares; 2025Q3: 116,250 shares 116,250$7.24M0.97%-58,750Timeline
MIRMIRION TECHNOLOGIES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 1,506 shares; 2025Q3: 302,431 shares 302,431$7.03M0.94%+300,925Timeline
ASAMER SPORTS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 248,562 shares; 2025Q3: 195,821 shares 195,821$6.8M0.91%-52,741Timeline
DVDOUBLEVERIFY HLDGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 473,152 shares 473,152$5.67M0.76%newTimeline
IVERSIFIED ENERGY COMPANY PIVERSIFIED ENERGY COMPANY PQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 68,327 shares; 2025Q2: not reported; 2025Q3: 355,242 shares 355,242$4.98M0.67%new
OMDAOMADA HEALTH INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 157,250 shares; 2025Q3: 225,000 shares 225,000$4.97M0.67%+67,750Timeline
BAPRABOEING COQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 58,335 shares; 2025Q2: 65,000 shares; 2025Q3: 70,000 shares 70,000$4.87M0.65%+5,000Timeline
SFDSMITHFIELD FOODS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 99,080 shares; 2025Q2: 95,591 shares; 2025Q3: 201,055 shares 201,055$4.72M0.63%+105,464Timeline
SNOWSNOWFLAKE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 10,000 shares; 2025Q3: 20,000 shares 20,000$4.51M0.6%+10,000Timeline
AMBQAMBIQ MICRO INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 150,000 shares 150,000$4.49M0.6%newTimeline
NTSKNETSKOPE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 195,000 shares 195,000$4.43M0.59%newTimeline
WYFIWHITEFIBER INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 158,300 shares 158,300$4.3M0.58%newTimeline
KKR & CO INCKKR & CO INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 90,000 shares; 2025Q2: 100,000 shares; 2025Q3: 80,254 shares 80,254$4.2M0.56%-19,746
VSTVISTRA CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 20,000 shares 20,000$3.92M0.52%newTimeline
AWKAMERICAN WTR WKS CO INC NEWQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 24,032 shares 24,032$3.35M0.45%newTimeline
CUBICUSTOMERS BANCORP INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 43,756 shares 43,756$2.86M0.38%newTimeline
NIQNIQ GLOBAL INTELLIGENCE PLCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 175,082 shares 175,082$2.75M0.37%newTimeline
AIROAIRO GROUP HLDGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 115,747 shares 115,747$2.22M0.3%newTimeline
WBIWATERBRIDGE INFRASTRUCTURE LQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 80,572 shares 80,572$2.03M0.27%newTimeline
WULFTERAWULF INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 150,000 shares 150,000$1.71M0.23%newTimeline
RBRKRUBRIK INC.Quarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 84,022 shares; 2025Q3: 14,147 shares 14,147$1.16M0.16%-69,875Timeline
MTRXMATRIX SVC COQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 88,854 shares 88,854$1.16M0.16%newTimeline
ARES MANAGEMENT CORPORATIONARES MANAGEMENT CORPORATIONQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 18,972 shares 18,972$943K0.13%new
MNTNMNTN INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 110,663 shares; 2025Q3: 48,613 shares 48,613$902K0.12%-62,050Timeline
BXPBXP INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 4,275 shares 4,275$318K0.04%newTimeline
MARAMARA HOLDINGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 14,056 shares; 2024Q4: 14,056 shares; 2025Q1: 14,056 shares; 2025Q2: 14,056 shares; 2025Q3: 14,056 shares 14,056$257K0.03%0Timeline

Options

Puts and calls, as filed. The amount and value describe the underlying shares, not the option premium, so they stay out of % of portfolio (H5).

SecurityTypeAmountValueChange
BIRKBIRKENSTOCK HOLDING PLC COM SHScall86,400$3.91Mnew
CHWYCHEWY INC STOKcall50,000$2.02Mnew

Sold out in Q3 2025

Positions in the previous quarter's report that this quarter's report no longer lists.

SecurityShares beforeValue beforeType
AJGGALLAGHER ARTHUR J & CO100,000$32Mshares
BROBROWN & BROWN INC240,000$26.6Mshares
MRXMAREX GROUP PLC400,000$15.8Mshares
KVYOKLAVIYO INC300,000$10.1Mshares
BALYBALLYS CORPORATION931,221$8.92Mshares
ETORETORO GROUP LTD125,000$8.32Mshares
ZWSZURN ELKAY WATER SOLNS CORP214,542$7.85Mshares
QXOQXO INC300,000$6.46Mshares
UTIUNIVERSAL TECHNICAL INST INC174,111$5.9Mshares
WMTWALMART INC60,000$5.87Mshares
OSONESTREAM INC198,846$5.63Mshares
NTNXNUTANIX INC69,228$5.29Mshares
CEPOCANTOR EQUITY PARTNERS I INC400,000$4.41Mshares
HNGEHINGE HEALTH INC75,000$3.88Mshares
ARMARM HOLDINGS PLC20,000$3.23Mshares
EEEXCELERATE ENERGY INC106,753$3.13Mshares
QXO INCQXO INC50,000$3.1Mshares
LTHLIFE TIME GROUP HOLDINGS INC100,000$3.03Mshares
GRABGRAB HOLDINGS LIMITED600,000$3.02Mshares
GWREGUIDEWIRE SOFTWARE INC10,000$2.35Mshares
ALABASTERA LABS INC22,500$2.03Mshares
DDOGDATADOG INC13,700$1.84Mshares
PRMBPRIMO BRANDS CORPORATION61,540$1.82Mshares
CRCLCIRCLE INTERNET GROUP INC8,000$1.45Mshares
VERXVERTEX INC40,000$1.41Mshares
PLTRPALANTIR TECHNOLOGIES INC10,000$1.36Mshares
AMTMAMENTUM HOLDINGS INC38,106$900Kshares
CRWVCOREWEAVE INC5,000$815Kshares
CHYMCHIME FINL INC20,000$690Kshares
RIVNRIVIAN AUTOMOTIVE INC50,000$687Kshares
CYBERARK SOFTWARE LTD/ISRAELCYBERARK SOFTWARE LTD/ISRAEL1,200$488Kshares
CWANCLEARWATER ANALYTICS HLDGS I15,000$329Kshares
KTOSKRATOS DEFENSE & SEC SOLUTIO3,658$170Kshares
SLDESLIDE INS HLDGS INC700$15.2Kshares
SPCBSUPERCOM LTD NEW534$5.54Kshares
SMRTSMARTRENT INC932$923shares

How Q3 2025 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-HR 0001085146-25-005998 base2025-11-14acceptance time not in the bulk data set