Stanley Druckenmiller Portfolio
Stanley Druckenmiller · Duquesne Family Office — SEC 13F/HR filings · Report date 2025-12-31
$4.49B13F reported value (previous quarter $4.49B)
58Equity holdings
93.9%Displayed equity weight (remaining: options/other)
NTRA 12.8%, INSM 5.7%Top 3 holdings weight
About this page
Large institutional investment managers report qualifying US holdings quarterly through 13F filings with the SEC. We parse the original XML to display portfolio weights and quarterly position changes. Current prices and returns are indicative estimates.
| Security ▲▼ | Portfolio weight ▲▼ | Shares held ▲▼ | Reported value ▲▼ | Current price ▲▼ | Estimated cost basis ▲▼ | Estimated return ▲▼ | Latest quarter activity | |||||||||||||||||||||||||||||||||||||||||||||
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| NTRANatera, Inc.Common stock | 12.80% | 2,511,357 | $0.58B | $393.44 | $122.82 | +220.3% | Reduced (2025Q4) -703,175 sharesHolding historyQuarterly holding historyCOM
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| ?Select Sector Spdr TrState Street Fin | 6.70% | 5,495,600 | $0.30B | — | Unavailable* | — | New | |||||||||||||||||||||||||||||||||||||||||||||
| INSMInsmed IncorporatedCommon stock | 5.74% | 1,481,752 | $0.26B | $96.64 | $73.07 | +32.3% | Reduced (2025Q4) -941,683 sharesHolding historyQuarterly holding historyCOM PAR $.01
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| RSPInvesco S&P 500 Equal Weight ETFETF | 5.00% | 1,173,925 | $0.22B | — | $192.46 | — | New Holding historyQuarterly holding historyS&P500 EQL WGT
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| TEVATeva Pharmaceutical Industries LimitedADR | 4.08% | 5,874,870 | $0.18B | $41.50 | $17.94 | +131.3% | Reduced (2025Q4) -10,719,065 sharesHolding historyQuarterly holding historySPONSORED ADS
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| WWDWoodward, Inc.Common stock | 3.97% | 590,930 | $0.18B | $330.73 | $165.83 | +99.4% | Reduced (2025Q4) -42,085 sharesHolding historyQuarterly holding historyCOM
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| AMZNAmazonCommon stock | 3.79% | 737,940 | $0.17B | $262.43 | $224.34 | +17.0% | Added (2025Q4) +300,870 sharesHolding historyQuarterly holding historyCOM
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| TSMTaiwan Semiconductor Manufacturing Company LimitedADR | 3.67% | 543,085 | $0.17B | $412.61 | $170.64 | +141.8% | Reduced (2025Q4) -222,000 sharesHolding historyQuarterly holding historySPONSORED ADS
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| CPNGCoupang, Inc.A class shares | 3.55% | 6,772,909 | $0.16B | $14.78 | $23.87 | -38.1% | Added (2025Q4) +2,139,785 sharesHolding historyQuarterly holding historyCL A
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| GOOGLAlphabet Class AA class shares | 2.68% | 385,000 | $0.12B | $351.66 | $186.65 | +88.4% | Added (2025Q4) +282,800 sharesHolding historyQuarterly holding historyCAP STK CL A
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| SESea LimitedADR | 2.68% | 944,120 | $0.12B | — | $159.49 | — | Added (2025Q4) +669,920 sharesHolding historyQuarterly holding historySPONSORD ADS
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| EWZiShares MSCI Brazil ETFETF | 2.51% | 3,552,575 | $0.11B | $41.88 | $27.90 | +50.1% | New Holding historyQuarterly holding historyMSCI BRAZIL ETF
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| NAMSNewAmsterdam Pharma Company N.V.Common stock | 2.40% | 3,070,146 | $0.11B | $20.08 | $16.01 | +25.4% | Added (2025Q4) +1,146,446 sharesHolding historyQuarterly holding historyORDINARY SHARES
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| MELIMercadoLibre, Inc.Common stock | 2.11% | 47,149 | $0.09B | $1,818.29 | $2,070.96 | -12.2% | Reduced (2025Q4) -11,195 sharesHolding historyQuarterly holding historyCOM
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| TBBBBBB Foods Inc.A class shares | 1.99% | 2,675,152 | $0.09B | — | $27.01 | — | Added (2025Q4) +1,492,027 sharesHolding historyQuarterly holding historyCL A COM
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| QSRRestaurant Brands International Inc.Common stock | 1.84% | 1,209,000 | $0.08B | $70.95 | $67.99 | +4.4% | Added (2025Q4) +77,635 sharesHolding historyQuarterly holding historyCOM
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| COGTCogent Biosciences, Inc.Common stock | 1.75% | 2,214,470 | $0.08B | $29.52 | $12.93 | +128.3% | Added (2025Q4) +1,154,890 sharesHolding historyQuarterly holding historyCOM
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| AAAlcoa CorporationCommon stock | 1.63% | 1,376,050 | $0.07B | $41.45 | $47.75 | -13.2% | New Holding historyQuarterly holding historyCOM
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| ENTGEntegris, Inc.Common stock | 1.58% | 844,160 | $0.07B | $138.74 | $77.11 | +79.9% | New Holding historyQuarterly holding historyCOM
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| DOCUDocuSignCommon stock | 1.55% | 1,019,085 | $0.07B | $74.65 | $83.16 | -10.2% | Reduced (2025Q4) -666,865 sharesHolding historyQuarterly holding historyCOM
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| LSCCLattice Semiconductor CorporationCommon stock | 1.52% | 925,970 | $0.07B | $103.94 | $75.43 | +37.8% | New Holding historyQuarterly holding historyCOM
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| BEBloom EnergyA class shares | 1.43% | 740,545 | $0.06B | $221.31 | $96.90 | +128.4% | New Holding historyQuarterly holding historyCOM CL A
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| WABWestinghouse Air Brake Technologies CorporationCommon stock | 1.43% | 300,110 | $0.06B | — | $172.22 | — | Held UnchangedHolding historyQuarterly holding historyCOM
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| ROKURoku, Inc.A class shares | 1.41% | 582,980 | $0.06B | $154.48 | $74.77 | +106.6% | Reduced (2025Q4) -239,455 sharesHolding historyQuarterly holding historyCOM CL A
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| FIGRFigure Technology Solutions, Inc.A class shares | 1.40% | 1,539,785 | $0.06B | $27.13 | $38.84 | -30.1% | Reduced (2025Q4) -577,040 sharesHolding historyQuarterly holding historyCOM CL A
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| CRHCRH plcCommon stock | 1.32% | 474,955 | $0.06B | $83.63 | $89.02 | -6.1% | Added (2025Q4) +81,135 shares | |||||||||||||||||||||||||||||||||||||||||||||
| OPCHOption Care Health, Inc.Common stock | 1.24% | 1,745,950 | $0.06B | $31.28 | $31.82 | -1.7% | Added (2025Q4) +768,265 shares | |||||||||||||||||||||||||||||||||||||||||||||
| ?Ishares TrETF | 1.10% | 902,500 | $0.05B | — | Unavailable* | — | Reduced (2025Q4) -997,500 shares | |||||||||||||||||||||||||||||||||||||||||||||
| DALDelta Air LinesCommon stock | 1.01% | 650,910 | $0.05B | — | $62.14 | — | New | |||||||||||||||||||||||||||||||||||||||||||||
| UALUnited Airlines Holdings, Inc.Common stock | 0.87% | 348,400 | $0.04B | $97.25 | $97.60 | -0.4% | New | |||||||||||||||||||||||||||||||||||||||||||||
| STUBStubHub Holdings, Inc.A class shares | 0.69% | 2,305,751 | $0.03B | $5.86 | $18.34 | -68.0% | Reduced (2025Q4) -1,953,765 shares | |||||||||||||||||||||||||||||||||||||||||||||
| ONON Semiconductor CorporationCommon stock | 0.65% | 536,260 | $0.03B | $72.02 | $54.72 | +31.6% | New | |||||||||||||||||||||||||||||||||||||||||||||
| FLUTFlutter Entertainment plcCommon stock | 0.55% | 115,245 | $0.02B | $75.60 | $225.70 | -66.5% | Held Unchanged | |||||||||||||||||||||||||||||||||||||||||||||
| PCTPureCycle Technologies, Inc.Common stock | 0.55% | 2,878,434 | $0.02B | $3.07 | $11.85 | -74.1% | Added (2025Q4) +575,350 shares | |||||||||||||||||||||||||||||||||||||||||||||
| AEVAAeva Technologies, Inc.Common stock | 0.54% | 1,824,862 | $0.02B | $10.03 | $15.57 | -35.6% | Held Unchanged | |||||||||||||||||||||||||||||||||||||||||||||
| GSThe Goldman Sachs Group, Inc.Common stock | 0.54% | 27,500 | $0.02B | $881.26 | $635.30 | +38.7% | New | |||||||||||||||||||||||||||||||||||||||||||||
| CLFCleveland-Cliffs Inc.Common stock | 0.52% | 1,745,655 | $0.02B | $12.85 | $11.52 | +11.5% | Reduced (2025Q4) -969,380 shares | |||||||||||||||||||||||||||||||||||||||||||||
| YPFYPF Sociedad AnónimaADR | 0.49% | 606,990 | $0.02B | $51.45 | $23.09 | +122.8% | Added (2025Q4) +492,295 shares | |||||||||||||||||||||||||||||||||||||||||||||
| STMSTMicroelectronics N.V.Common stock | 0.45% | 773,555 | $0.02B | $45.39 | $25.77 | +76.1% | New | |||||||||||||||||||||||||||||||||||||||||||||
| UUnity Software Inc.Common stock | 0.40% | 410,020 | $0.02B | $46.88 | $24.46 | +91.7% | Reduced (2025Q4) -472,480 shares | |||||||||||||||||||||||||||||||||||||||||||||
| SCCOSouthern Copper CorporationCommon stock | 0.39% | 120,817 | $0.02B | $203.66 | $138.64 | +46.9% | New | |||||||||||||||||||||||||||||||||||||||||||||
| DAKTDaktronics, Inc.Common stock | 0.38% | 852,960 | $0.02B | $18.21 | $12.40 | +46.9% | Reduced (2025Q4) -583,976 shares | |||||||||||||||||||||||||||||||||||||||||||||
| RHRhCommon stock | 0.35% | 88,200 | $0.02B | $112.99 | $168.08 | -32.8% | New | |||||||||||||||||||||||||||||||||||||||||||||
| CMGChipotle Mexican GrillCommon stock | 0.32% | 391,930 | $0.01B | $30.67 | $39.81 | -23.0% | Added (2025Q4) +158,725 shares | |||||||||||||||||||||||||||||||||||||||||||||
| PTGXProtagonist Therapeutics, Inc.Common stock | 0.31% | 159,700 | $0.01B | $131.73 | $61.32 | +114.8% | Held Unchanged | |||||||||||||||||||||||||||||||||||||||||||||
| ZZillow Group, Inc.C class shares | 0.29% | 192,640 | $0.01B | $31.26 | $71.61 | -56.3% | New | |||||||||||||||||||||||||||||||||||||||||||||
| ?Cidara Therapeutics IncCommon stock | 0.24% | 49,495 | $0.01B | — | Unavailable* | — | New | |||||||||||||||||||||||||||||||||||||||||||||
| PMPhilip Morris International Inc.Common stock | 0.24% | 67,400 | $0.01B | $200.60 | $123.53 | +62.4% | New | |||||||||||||||||||||||||||||||||||||||||||||
| AALAmerican AirlinesCommon stock | 0.22% | 639,785 | $0.01B | $11.88 | $15.17 | -21.7% | New | |||||||||||||||||||||||||||||||||||||||||||||
| AGXArgan, Inc.Common stock | 0.21% | 30,000 | $0.01B | $345.56 | $328.82 | +5.1% | New | |||||||||||||||||||||||||||||||||||||||||||||
| DASHDoorDashA class shares | 0.18% | 35,900 | $0.01B | $189.15 | $226.34 | -16.4% | New | |||||||||||||||||||||||||||||||||||||||||||||
| PGNYProgyny, Inc.Common stock | 0.17% | 295,115 | $0.01B | — | $25.56 | — | New | |||||||||||||||||||||||||||||||||||||||||||||
| ECHOEchoStar CorporationA class shares | 0.15% | 60,765 | $0.01B | $85.37 | $73.02 | +16.9% | Held Unchanged | |||||||||||||||||||||||||||||||||||||||||||||
| ADMAADMA Biologics, Inc.Common stock | 0.10% | 252,200 | $0.00B | — | $19.50 | — | New | |||||||||||||||||||||||||||||||||||||||||||||
| ALMAlmonty IndsCommon stock | 0.09% | 469,880 | $0.00B | — | Unavailable* | — | New | |||||||||||||||||||||||||||||||||||||||||||||
| WOLFWolfspeed, Inc.Common stock | 0.07% | 186,900 | $0.00B | $23.22 | $19.61 | +18.4% | New | |||||||||||||||||||||||||||||||||||||||||||||
| WVEWave Life Sciences, Inc.Common stock | 0.07% | 173,000 | $0.00B | $3.13 | $15.09 | -79.3% | New | |||||||||||||||||||||||||||||||||||||||||||||
| ?Neptune Ins Hldgs IncA class shares | 0.01% | 20,000 | $0.00B | — | Unavailable* | — | New |
Options positions (calls/puts)
| Security | Type | Portfolio weight | Underlying shares | Reported value |
|---|---|---|---|---|
| EWZiShares MSCI Brazil ETF | Long call | 2.99% | 4,228,000 | $0.13B |
| SPYSPDR S&P500 | Long call | 1.37% | 90,000 | $0.06B |
| IWMiShares Russell 2000 ETF | Long call | 1.24% | 226,000 | $0.06B |
| AMZNAmazon | Long call | 0.51% | 100,000 | $0.02B |
13F option rows report underlying share counts and reported underlying value. They are excluded from the equity holdings table.
Quarterly 13F history
Click a quarter to switch the whole page to that quarter's snapshot.
New 28 · Added 13 · Trimmed 14 · Exited 31
* Estimated cost basis: 13F filings do not disclose average purchase prices. For new positions since 2024 Q9, we estimate the cost basis using quarterly average prices. Positions with partial sales are marked unavailable. Returns based on these estimates are for reference only.
This page mechanically processes original 13F/HR filings on SEC EDGAR. Holdings are reported as of quarter-end and filings are submitted within 45 days, so actual holdings may differ. Coverage of options, derivatives, foreign equities and warrants may be limited. Do not rely on this page alone for investment decisions; verify the original filings at SEC EDGAR.