Stanley Druckenmiller Portfolio
Stanley Druckenmiller · Duquesne Family Office — SEC 13F/HR filings · Report date 2026-06-30
$5.21B13F reported value (previous quarter $5.21B)
86Equity holdings
83.6%Displayed equity weight (remaining: options/other)
NTRA 16.6%, TSM 5.4%, STM 4.5%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 | 16.60% | 3,186,306 | $0.86B | $393.44 | $122.82 | +220.3% | Added (2026Q2) +122,700 sharesHolding historyQuarterly holding historyCOM
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| TSMTaiwan Semiconductor Manufacturing Company LimitedADR | 5.40% | 589,680 | $0.28B | $412.61 | $342.20 | +20.6% | Added (2026Q2) +94,400 sharesHolding historyQuarterly holding historySPONSORED ADS
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| STMSTMicroelectronics N.V.Common stock | 4.46% | 3,102,880 | $0.23B | $45.39 | $25.77 | +76.1% | Added (2026Q2) +490,000 sharesHolding historyQuarterly holding historyNY REGISTRY
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| INSMInsmed IncorporatedCommon stock | 2.92% | 1,424,690 | $0.15B | $96.64 | $73.07 | +32.3% | Added (2026Q2) +270,600 sharesHolding historyQuarterly holding historyCOM PAR $.01
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| YPFYPF Sociedad AnónimaADR | 2.74% | 3,138,897 | $0.14B | $51.45 | $23.09 | +122.8% | Reduced (2026Q2) -97,065 sharesHolding historyQuarterly holding historySPON ADR CL D
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| AMZNAmazonCommon stock | 2.48% | 541,600 | $0.13B | $262.43 | $224.34 | +17.0% | Added (2026Q2) +495,800 sharesHolding historyQuarterly holding historyCOM
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| TBBBBBB Foods Inc.A class shares | 2.32% | 2,901,733 | $0.12B | — | $27.01 | — | Reduced (2026Q2) -207,469 sharesHolding historyQuarterly holding historyCL A COM
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| GOOGLAlphabet Class AA class shares | 2.31% | 336,300 | $0.12B | $351.66 | $186.65 | +88.4% | New Holding historyQuarterly holding historyCAP STK CL A
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| EWZiShares MSCI Brazil ETFETF | 2.27% | 3,436,170 | $0.12B | $41.88 | $27.90 | +50.1% | Held UnchangedHolding historyQuarterly holding historyMSCI BRAZIL ETF
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| STXSeagate Technology Holdings plcCommon stock | 2.26% | 122,000 | $0.12B | $656.47 | $103.39 | +535.0% | Added (2026Q2) +71,300 sharesHolding historyQuarterly holding historyORD SHS
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| FOXFox CorporationA class shares | 2.21% | 2,204,600 | $0.11B | $57.74 | $52.68 | +9.6% | New Holding historyQuarterly holding historyCL A COM
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| UALUnited Airlines Holdings, Inc.Common stock | 2.07% | 794,795 | $0.11B | $97.25 | $97.60 | -0.4% | Added (2026Q2) +532,300 sharesHolding historyQuarterly holding historyCOM
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| SESea LimitedADR | 2.02% | 1,099,905 | $0.11B | — | $159.49 | — | Held UnchangedHolding historyQuarterly holding historySPONSORD ADS
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| CDWCDW CorporationCommon stock | 2.01% | 743,950 | $0.10B | $150.74 | $132.92 | +13.4% | New Holding historyQuarterly holding historyCOM
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| NAMSNewAmsterdam Pharma Company N.V.Common stock | 2.00% | 3,070,146 | $0.10B | $20.08 | $16.01 | +25.4% | Held UnchangedHolding historyQuarterly holding historyORDINARY SHARES
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| SNDKSandisk CorporationCommon stock | 1.52% | 34,900 | $0.08B | — | $86.83 | — | Reduced (2026Q2) -3,255 sharesHolding historyQuarterly holding historyCOM
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| RVMDRevolution Medicines, Inc.Common stock | 1.44% | 399,587 | $0.07B | $179.69 | $97.41 | +84.5% | Added (2026Q2) +83,727 sharesHolding historyQuarterly holding historyCOM
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| BTDRBitdeer Technologies GroupCommon stock | 1.24% | 4,074,993 | $0.06B | $7.77 | $17.69 | -56.1% | New Holding historyQuarterly holding historyCL A ORD SHS
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| CRHCRH plcCommon stock | 1.14% | 553,555 | $0.06B | $83.63 | $89.02 | -6.1% | Added (2026Q2) +176,000 sharesHolding historyQuarterly holding historyORD
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| DALDelta Air LinesCommon stock | 1.08% | 603,000 | $0.06B | — | $84.21 | — | New Holding historyQuarterly holding historyCOM NEW
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| FLRFluor CorporationCommon stock | 0.99% | 982,200 | $0.05B | $46.95 | $51.04 | -8.0% | New | |||||||||||||||||||||||||||||||||||||||||||||
| DHID.R. Horton, Inc.Common stock | 0.93% | 299,000 | $0.05B | $140.21 | $124.27 | +12.8% | New | |||||||||||||||||||||||||||||||||||||||||||||
| CPNGCoupang, Inc.A class shares | 0.89% | 2,667,485 | $0.05B | $14.78 | $23.87 | -38.1% | Held Unchanged | |||||||||||||||||||||||||||||||||||||||||||||
| AMDAdvanced Micro DevicesCommon stock | 0.81% | 72,900 | $0.04B | $528.75 | $516.77 | +2.3% | New | |||||||||||||||||||||||||||||||||||||||||||||
| PANWPalo Alto Networks, Inc.Common stock | 0.76% | 116,650 | $0.04B | $342.73 | $170.96 | +100.5% | New | |||||||||||||||||||||||||||||||||||||||||||||
| CLFCleveland-Cliffs Inc.Common stock | 0.76% | 4,216,184 | $0.04B | $12.85 | $11.52 | +11.5% | Added (2026Q2) +1,902,729 shares | |||||||||||||||||||||||||||||||||||||||||||||
| HUTHut 8 Corp.Common stock | 0.70% | 314,150 | $0.04B | $83.61 | $120.33 | -30.5% | New | |||||||||||||||||||||||||||||||||||||||||||||
| CAICaris Life Sciences, Inc.Common stock | 0.65% | 1,894,450 | $0.03B | $30.56 | $18.64 | +63.9% | Held Unchanged | |||||||||||||||||||||||||||||||||||||||||||||
| ?Global X FdsETF | 0.58% | 328,800 | $0.03B | — | Unavailable* | — | Reduced (2026Q2) -58,600 shares | |||||||||||||||||||||||||||||||||||||||||||||
| FOXFox CorporationB class shares | 0.57% | 632,600 | $0.03B | $57.74 | $52.68 | +9.6% | New Holding historyQuarterly holding historyCL A COM
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| WWDWoodward, Inc.Common stock | 0.55% | 67,194 | $0.03B | $330.73 | $165.83 | +99.4% | Reduced (2026Q2) -144,161 shares | |||||||||||||||||||||||||||||||||||||||||||||
| NUVBNuvation Bio Inc.A class shares | 0.49% | 4,539,800 | $0.03B | $4.45 | $4.48 | -0.7% | Held Unchanged | |||||||||||||||||||||||||||||||||||||||||||||
| PTGXProtagonist Therapeutics, Inc.Common stock | 0.49% | 208,900 | $0.03B | $131.73 | $61.32 | +114.8% | Added (2026Q2) +49,200 shares | |||||||||||||||||||||||||||||||||||||||||||||
| ROKURoku, Inc.A class shares | 0.49% | 184,055 | $0.03B | $154.48 | $74.77 | +106.6% | Reduced (2026Q2) -566,135 shares | |||||||||||||||||||||||||||||||||||||||||||||
| CVCOCavco Industries, Inc.Common stock | 0.47% | 39,500 | $0.02B | $528.64 | $583.16 | -9.3% | New | |||||||||||||||||||||||||||||||||||||||||||||
| ADMAADMA Biologics, Inc.Common stock | 0.45% | 2,784,110 | $0.02B | — | $19.50 | — | Added (2026Q2) +1,238,500 shares | |||||||||||||||||||||||||||||||||||||||||||||
| PURRHyperliquid Strategies Inc.Common stock | 0.44% | 2,941,500 | $0.02B | $9.07 | $9.00 | +0.8% | New | |||||||||||||||||||||||||||||||||||||||||||||
| RMBSRambus Inc.Common stock | 0.44% | 173,000 | $0.02B | $87.25 | $141.08 | -38.2% | New | |||||||||||||||||||||||||||||||||||||||||||||
| RYTMRhythm Pharmaceuticals, Inc.Common stock | 0.43% | 203,618 | $0.02B | $86.46 | $94.90 | -8.9% | New | |||||||||||||||||||||||||||||||||||||||||||||
| SKYChampion Homes, Inc.Common stock | 0.43% | 254,400 | $0.02B | $77.74 | $80.09 | -2.9% | New | |||||||||||||||||||||||||||||||||||||||||||||
| DAKTDaktronics, Inc.Common stock | 0.42% | 1,123,109 | $0.02B | $18.21 | $12.40 | +46.9% | Added (2026Q2) +560,472 shares | |||||||||||||||||||||||||||||||||||||||||||||
| PCTPureCycle Technologies, Inc.Common stock | 0.42% | 2,681,415 | $0.02B | $3.07 | $11.85 | -74.1% | Added (2026Q2) +1,718,226 shares | |||||||||||||||||||||||||||||||||||||||||||||
| SCCOSouthern Copper CorporationCommon stock | 0.41% | 123,060 | $0.02B | $203.66 | $138.64 | +46.9% | Held Unchanged | |||||||||||||||||||||||||||||||||||||||||||||
| LINLindeCommon stock | 0.41% | 41,200 | $0.02B | $498.43 | $491.01 | +1.5% | Held Unchanged | |||||||||||||||||||||||||||||||||||||||||||||
| ENTGEntegris, Inc.Common stock | 0.41% | 118,300 | $0.02B | $138.74 | $77.11 | +79.9% | New | |||||||||||||||||||||||||||||||||||||||||||||
| TEVATeva Pharmaceutical Industries LimitedADR | 0.41% | 624,999 | $0.02B | $41.50 | $17.94 | +131.3% | Reduced (2026Q2) -1,752,286 shares | |||||||||||||||||||||||||||||||||||||||||||||
| UUnity Software Inc.Common stock | 0.41% | 738,785 | $0.02B | $46.88 | $24.46 | +91.7% | Held Unchanged | |||||||||||||||||||||||||||||||||||||||||||||
| AEVAAeva Technologies, Inc.Common stock | 0.40% | 720,175 | $0.02B | $10.03 | $15.57 | -35.6% | New | |||||||||||||||||||||||||||||||||||||||||||||
| RIOTRiot Platforms, Inc.Common stock | 0.40% | 754,800 | $0.02B | $13.72 | $27.13 | -49.4% | New | |||||||||||||||||||||||||||||||||||||||||||||
| QQnity Electronics, Inc.Common stock | 0.39% | 125,655 | $0.02B | $117.00 | $113.94 | +2.7% | Held Unchanged | |||||||||||||||||||||||||||||||||||||||||||||
| EQIXEquinixCommon stock | 0.37% | 18,450 | $0.02B | $1,041.21 | $1,076.32 | -3.3% | New | |||||||||||||||||||||||||||||||||||||||||||||
| LRCXLam Research CorporationCommon stock | 0.36% | 43,600 | $0.02B | $263.94 | $363.81 | -27.5% | New | |||||||||||||||||||||||||||||||||||||||||||||
| DFTXDefinium Therapeutics, Inc.Common stock | 0.32% | 356,600 | $0.02B | $34.58 | $30.09 | +14.9% | New | |||||||||||||||||||||||||||||||||||||||||||||
| BLTEBelite Bio, IncADR | 0.31% | 106,100 | $0.02B | $148.51 | $163.57 | -9.2% | Held Unchanged | |||||||||||||||||||||||||||||||||||||||||||||
| RSPInvesco S&P 500 Equal Weight ETFETF | 0.30% | 74,400 | $0.02B | — | $192.46 | — | New Holding historyQuarterly holding historyS&P500 EQL WGT
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| TXG10x Genomics, Inc.A class shares | 0.30% | 403,100 | $0.02B | $69.86 | $32.48 | +115.1% | New | |||||||||||||||||||||||||||||||||||||||||||||
| WABWestinghouse Air Brake Technologies CorporationCommon stock | 0.29% | 56,595 | $0.02B | — | $172.22 | — | Reduced (2026Q2) -38,300 shares | |||||||||||||||||||||||||||||||||||||||||||||
| LLYEli LillyCommon stock | 0.28% | 12,380 | $0.01B | $1,257.03 | $792.83 | +58.5% | New | |||||||||||||||||||||||||||||||||||||||||||||
| XENEXenon Pharmaceuticals Inc.Common stock | 0.28% | 238,600 | $0.01B | $33.76 | $53.23 | -36.6% | Held Unchanged | |||||||||||||||||||||||||||||||||||||||||||||
| OLMAOlema Pharmaceuticals, Inc.Common stock | 0.24% | 986,827 | $0.01B | $6.57 | $16.65 | -60.5% | Held Unchanged | |||||||||||||||||||||||||||||||||||||||||||||
| RGENRepligen CorporationCommon stock | 0.20% | 77,400 | $0.01B | $175.42 | $130.96 | +33.9% | New | |||||||||||||||||||||||||||||||||||||||||||||
| RKTRocket Companies, Inc.A class shares | 0.20% | 652,220 | $0.01B | $10.78 | $13.79 | -21.8% | New | |||||||||||||||||||||||||||||||||||||||||||||
| BIDUBaiduADR | 0.19% | 88,200 | $0.01B | $83.74 | $117.38 | -28.7% | New | |||||||||||||||||||||||||||||||||||||||||||||
| ARMArm HoldingsADR | 0.19% | 28,090 | $0.01B | $234.74 | $136.35 | +72.2% | Reduced (2026Q2) -78,610 shares | |||||||||||||||||||||||||||||||||||||||||||||
| CVNACarvana Co.A class shares | 0.19% | 151,000 | $0.01B | $58.83 | $66.53 | -11.6% | New | |||||||||||||||||||||||||||||||||||||||||||||
| RDDTReddit, Inc.A class shares | 0.19% | 56,550 | $0.01B | $156.14 | $171.36 | -8.9% | New | |||||||||||||||||||||||||||||||||||||||||||||
| AAAlcoa CorporationCommon stock | 0.19% | 185,640 | $0.01B | $41.45 | $47.75 | -13.2% | Reduced (2026Q2) -1,307,750 shares | |||||||||||||||||||||||||||||||||||||||||||||
| TMOThermo Fisher Scientific Inc.Common stock | 0.18% | 19,200 | $0.01B | $690.37 | $404.17 | +70.8% | New | |||||||||||||||||||||||||||||||||||||||||||||
| DANDana IncorporatedCommon stock | 0.18% | 50,300 | $0.01B | $28.97 | $31.60 | -8.3% | New | |||||||||||||||||||||||||||||||||||||||||||||
| FFIVF5, Inc.Common stock | 0.18% | 22,000 | $0.01B | $442.13 | $395.87 | +11.7% | New | |||||||||||||||||||||||||||||||||||||||||||||
| VISTVista Energy, S.A.B. de C.V.ADR | 0.16% | 134,700 | $0.01B | $71.95 | $66.65 | +8.0% | Held Unchanged | |||||||||||||||||||||||||||||||||||||||||||||
| SKESkeena Resources LimitedCommon stock | 0.15% | 300,200 | $0.01B | $31.61 | $27.79 | +13.7% | New | |||||||||||||||||||||||||||||||||||||||||||||
| JBSJBS N.V.Common stock | 0.15% | 655,900 | $0.01B | $13.03 | $15.78 | -17.4% | Held Unchanged | |||||||||||||||||||||||||||||||||||||||||||||
| GLUEMonte Rosa Therapeutics, Inc.Common stock | 0.14% | 297,600 | $0.01B | $9.89 | $19.00 | -47.9% | New | |||||||||||||||||||||||||||||||||||||||||||||
| RLAYRelay Therapeutics, Inc.Common stock | 0.13% | 349,000 | $0.01B | $16.28 | $15.84 | +2.8% | New | |||||||||||||||||||||||||||||||||||||||||||||
| DBVTDBV Technologies S.A.ADR | 0.12% | 383,363 | $0.01B | — | $20.84 | — | Held Unchanged | |||||||||||||||||||||||||||||||||||||||||||||
| CCCSCcc Intelligent Solutions HlCommon stock | 0.12% | 1,170,900 | $0.01B | — | Unavailable* | — | New | |||||||||||||||||||||||||||||||||||||||||||||
| UWMCUWM Holdings CorporationA class shares | 0.11% | 2,583,000 | $0.01B | $1.05 | $2.39 | -56.1% | New | |||||||||||||||||||||||||||||||||||||||||||||
| NVTSNavitas Semiconductor CorporationCommon stock | 0.11% | 311,100 | $0.01B | $10.45 | $22.71 | -54.0% | New | |||||||||||||||||||||||||||||||||||||||||||||
| SOLSSolstice Advanced Materials, Inc.Common stock | 0.11% | 62,525 | $0.01B | $59.25 | $73.93 | -19.9% | Held Unchanged | |||||||||||||||||||||||||||||||||||||||||||||
| FTAIFTAI Aviation Ltd.Common stock | 0.10% | 20,200 | $0.01B | $164.46 | $254.88 | -35.5% | New | |||||||||||||||||||||||||||||||||||||||||||||
| BEAMBeam Therapeutics Inc.Common stock | 0.10% | 153,600 | $0.01B | $23.47 | $31.88 | -26.4% | New | |||||||||||||||||||||||||||||||||||||||||||||
| AURAurora Innovation, Inc.A class shares | 0.08% | 633,700 | $0.00B | $4.86 | $6.47 | -25.0% | New | |||||||||||||||||||||||||||||||||||||||||||||
| IRENIREN LimitedCommon stock | 0.08% | 87,100 | $0.00B | $28.76 | $56.26 | -48.9% | New | |||||||||||||||||||||||||||||||||||||||||||||
| GGALGrupo Financiero Galicia S.A.ADR | 0.06% | 59,500 | $0.00B | $36.79 | $43.63 | -15.7% | New | |||||||||||||||||||||||||||||||||||||||||||||
| WVEWave Life Sciences, Inc.Common stock | 0.02% | 173,000 | $0.00B | $3.13 | $15.09 | -79.3% | Held Unchanged |
Options positions (calls/puts)
| Security | Type | Portfolio weight | Underlying shares | Reported value |
|---|---|---|---|---|
| RSPInvesco S&P 500 Equal Weight ETF | Long call | 3.35% | 821,000 | $0.17B |
| EWZiShares MSCI Brazil ETF | Long call | 2.80% | 4,228,000 | $0.15B |
| INSMInsmed Incorporated | Long call | 2.76% | 1,350,000 | $0.14B |
| AMZNAmazon | Long call | 2.10% | 459,300 | $0.11B |
| IWMiShares Russell 2000 ETF | Long call | 1.90% | 330,000 | $0.10B |
| SPYSPDR S&P500 | Long call | 1.29% | 90,000 | $0.07B |
| TSLATesla | Long call | 1.02% | 126,000 | $0.05B |
| CDWCDW Corporation | Long call | 0.67% | 250,000 | $0.04B |
| METAMeta Platforms, Inc. | Long call | 0.54% | 50,000 | $0.03B |
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 48 · Added 16 · Trimmed 10 · Exited 23
* 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.