Stanley Druckenmiller Portfolio: Duquesne Family Office 13F Holdings
Managed by Stanley Druckenmiller
Positions as of Q2 2026 (quarter ended Jun 30, 2026), filed with the SEC on Aug 14, 2026.
Stanley Druckenmiller's family office, running concentrated macro-informed equity positions.
13F holdings as of Jun 30, 2026
Source: Duquesne Family Office Form 13F-HR for Q2 2026, filed Aug 14, 2026, on SEC EDGAR. See our Methodology.
What did Duquesne Family Office buy and sell in Q2 2026?
Compared with its Q1 2026 filing, Duquesne Family Office reported 44 new positions, added to 15, reduced 10 and sold out of 23. Changes are measured in shares, so a position can rise in value without being added to.
New positions
Top 6Added to
Top 6Reduced
Top 6Top 10 holdings and concentration
Q2 2026The ten largest positions make up 52.4% of the $4.35B reported in long positions, led by NTRA at 19.9%.
Sector allocation
Q2 2026Share of the $4.35B reported, by the sector of each stock. 17.1% is in ETFs, funds and securities without a sector on file.
| Sector | Weight | Positions |
|---|---|---|
| Healthcare | 31.9% | 22 |
| Technology | 21.8% | 18 |
| Consumer Discretionary | 8.9% | 7 |
| Industrials | 6.5% | 6 |
| Communication Services | 6.4% | 5 |
| Energy | 3.5% | 2 |
| Materials | 1.8% | 4 |
| Financials | 1.7% | 5 |
| Real Estate | 0.4% | 1 |
Duquesne Family Office 13F holdings, Q2 2026
All 86 positions| # | Company | Shares | Value | Weight | vs Q1 2026 |
|---|---|---|---|---|---|
| 1 | NTRANatera Inc | 3.19M | $864.92M | 19.86% | +4% |
| 2 | TSMTaiwan Semiconductor Manufac | 590K | $281.61M | 6.47% | +19% |
| 3 | STMStmicroelectronics N V | 3.10M | $232.38M | 5.34% | +19% |
| 4 | INSMInsmed Inc | 1.42M | $151.90M | 3.49% | +23% |
| 5 | YPFYpf Sociedad Anonima | 3.14M | $142.73M | 3.28% | -3% |
| 6 | AMZNAmazon Com Inc | 542K | $129.09M | 2.96% | +1083% |
| 7 | G0896C103Bbb Foods Inc | 2.90M | $120.92M | 2.78% | -7% |
| 8 | GOOGLAlphabet Inc | 336K | $120.18M | 2.76% | NEW |
| 9 | EWZIshares Inc | 3.44M | $118.55M | 2.72% | – |
| 10 | G7997R103Seagate Technology Hldngs Pl | 122K | $117.73M | 2.70% | +141% |
| 11 | FOXAFox Corp | 2.20M | $114.99M | 2.64% | NEW |
| 12 | UALUnited Airls Hldgs Inc | 795K | $108.08M | 2.48% | +203% |
| 13 | SESea Ltd | 1.10M | $105.40M | 2.42% | – |
| 14 | CDWCdw Corp | 744K | $104.63M | 2.40% | NEW |
| 15 | N62509109Newamsterdam Pharma Company | 3.07M | $104.05M | 2.39% | – |
| 16 | SNDKSandisk Corp | 35K | $79.35M | 1.82% | -9% |
| 17 | RVMDRevolution Medicines Inc | 400K | $74.83M | 1.72% | +27% |
| 18 | G11448100Bitdeer Technologies Group | 4.07M | $64.67M | 1.49% | NEW |
| 19 | G25508105Crh Plc | 554K | $59.23M | 1.36% | +47% |
| 20 | DALDelta Air Lines Inc | 603K | $56.48M | 1.30% | NEW |
| 21 | FLRFluor Corp | 982K | $51.46M | 1.18% | NEW |
| 22 | DHID R Horton Inc | 299K | $48.70M | 1.12% | NEW |
| 23 | CPNGCoupang Inc | 2.67M | $46.33M | 1.06% | – |
| 24 | AMDAdvanced Micro Devices Inc | 73K | $42.35M | 0.97% | NEW |
| 25 | PANWPalo Alto Networks Inc | 117K | $39.78M | 0.91% | NEW |
| 26 | CLFCleveland-Cliffs Inc New | 4.22M | $39.59M | 0.91% | +82% |
| 27 | HUTHut 8 Corp | 314K | $36.27M | 0.83% | NEW |
| 28 | CAICaris Life Sciences Inc | 1.89M | $33.76M | 0.78% | – |
| 29 | ARGTGlobal X Fds | 329K | $30.02M | 0.69% | -15% |
| 30 | FOXFox Corp | 633K | $29.63M | 0.68% | NEW |
| 31 | WWDWoodward Inc | 67K | $28.59M | 0.66% | -68% |
| 32 | NUVBNuvation Bio Inc | 4.54M | $25.79M | 0.59% | – |
| 33 | PTGXProtagonist Therapeutics Inc | 209K | $25.61M | 0.59% | +31% |
| 34 | ROKURoku Inc | 184K | $25.43M | 0.58% | -75% |
| 35 | CVCOCavco Inds Inc Del | 40K | $24.27M | 0.56% | NEW |
| 36 | ADMAAdma Biologics Inc | 2.78M | $23.30M | 0.54% | +80% |
| 37 | PURRHyperliquid Strategies Inc | 2.94M | $23.15M | 0.53% | NEW |
| 38 | RMBSRambus Inc Del | 173K | $22.96M | 0.53% | NEW |
| 39 | RYTMRhythm Pharmaceuticals Inc | 204K | $22.61M | 0.52% | NEW |
| 40 | SKYChampion Homes Inc | 254K | $22.42M | 0.51% | NEW |
| 41 | DAKTDaktronics Inc | 1.12M | $21.97M | 0.50% | +100% |
| 42 | PCTPurecycle Technologies Inc | 2.68M | $21.75M | 0.50% | +178% |
| 43 | SCCOSouthern Copper Corp | 123K | $21.44M | 0.49% | +1% |
| 44 | G54950103Linde Plc | 41K | $21.38M | 0.49% | – |
| 45 | ENTGEntegris Inc | 118K | $21.28M | 0.49% | NEW |
| 46 | TEVATeva Pharmaceutical Inds Ltd | 625K | $21.18M | 0.49% | -74% |
| 47 | UUnity Software Inc | 739K | $21.11M | 0.48% | – |
| 48 | AEVAAeva Technologies Inc | 720K | $20.68M | 0.48% | NEW |
| 49 | RIOTRiot Platforms Inc | 755K | $20.67M | 0.47% | NEW |
| 50 | QQnity Electronics Inc | 126K | $20.52M | 0.47% | – |
| 51 | EQIXEquinix Inc | 18K | $19.23M | 0.44% | NEW |
| 52 | LRCXLam Research Corp | 44K | $18.89M | 0.43% | NEW |
| 53 | DFTXDefinium Therapeutics Inc | 357K | $16.77M | 0.39% | NEW |
| 54 | BLTEBelite Bio Inc Sponsored | 106K | $16.34M | 0.38% | – |
| 55 | RSPInvesco Exchange Traded Fd T | 74K | $15.83M | 0.36% | NEW |
| 56 | TXG10X Genomics Inc | 403K | $15.46M | 0.35% | NEW |
| 57 | WABWabtec | 57K | $15.26M | 0.35% | -40% |
| 58 | LLYEli Lilly & Co | 12K | $14.85M | 0.34% | NEW |
| 59 | XENEXenon Pharmaceuticals Inc | 239K | $14.40M | 0.33% | – |
| 60 | OLMAOlema Pharmaceuticals Inc | 987K | $12.35M | 0.28% | – |
| 61 | RGENRepligen Corp | 77K | $10.56M | 0.24% | NEW |
| 62 | RKTRocket Cos Inc | 652K | $10.27M | 0.24% | NEW |
| 63 | BIDUBaidu Inc | 88K | $10.08M | 0.23% | NEW |
| 64 | ARMArm Holdings Plc | 28K | $9.96M | 0.23% | -74% |
| 65 | CVNACarvana Co | 151K | $9.94M | 0.23% | NEW |
| 66 | RDDTReddit Inc | 57K | $9.82M | 0.23% | NEW |
| 67 | AAAlcoa Corp | 186K | $9.68M | 0.22% | -88% |
| 68 | TMOThermo Fisher Scientific Inc | 19K | $9.63M | 0.22% | NEW |
| 69 | DHRDanaher Corp Del | 50K | $9.58M | 0.22% | NEW |
| 70 | FFIVF5 Inc | 22K | $9.15M | 0.21% | NEW |
| 71 | VISTVista Energy S.A.B. De C.V. | 135K | $8.59M | 0.20% | – |
| 72 | SKESkeena Res Ltd New | 300K | $8.00M | 0.18% | NEW |
| 73 | N4732M103Jbs N.V. | 656K | $7.77M | 0.18% | – |
| 74 | GLUEMonte Rosa Therapeutics Inc | 298K | $7.20M | 0.17% | NEW |
| 75 | RLAYRelay Therapeutics Inc | 349K | $6.53M | 0.15% | NEW |
| 76 | DBVTDbv Technologies S A Sponsored | 383K | $6.29M | 0.14% | – |
| 77 | CCCCcc Intelligent Solutions Hl | 1.17M | $6.04M | 0.14% | NEW |
| 78 | UWMCUwm Holdings Corporation | 2.58M | $5.92M | 0.14% | NEW |
| 79 | NVTSNavitas Semiconductor Corp | 311K | $5.58M | 0.13% | NEW |
| 80 | SOLSSolstice Advanced Matls Inc | 63K | $5.54M | 0.13% | – |
| 81 | G3730V105Ftai Aviation Ltd | 20K | $5.46M | 0.13% | NEW |
| 82 | BEAMBeam Therapeutics Inc | 154K | $5.27M | 0.12% | NEW |
| 83 | AURAurora Innovation Inc | 634K | $4.32M | 0.10% | NEW |
| 84 | Q4982L109Iren Limited | 87K | $3.98M | 0.09% | NEW |
| 85 | GGALGrupo Financiero Galicia S.A | 60K | $2.98M | 0.07% | NEW |
| 86 | Y95308105Wave Life Sciences Ltd | 173K | $1.00M | 0.02% | – |
Duquesne Family Office portfolio by quarter
4 quarters on fileReported 13F value and position count for each quarter AlphaScala holds for Duquesne Family Office. Value changes include price moves as well as buying and selling. Position changes are shown only where the quarter was compared with the filing before it.
| Quarter | Reported value | Change | Positions | New | Sold out |
|---|---|---|---|---|---|
| Q2 2026 | $4.35B | +48.2% | 86 | 44 | 23 |
| Q1 2026 | $2.94B | -30.4% | 65 | 30 | 23 |
| Q4 2025 | $4.22B | +7.3% | 58 | 26 | 30 |
| Q3 2025 | $3.93B | – | 62 | – | – |
Options (notional value)
9 lines · $856.64M13F filers report listed puts and calls at the value of the underlying shares. These lines are not long stock positions and are left out of the totals and weights above.
| Underlying | Type | Underlying shares | Notional value |
|---|---|---|---|
| RSPInvesco Exchange Traded Fd T | CALL | 821K | $174.68M |
| EWZIshares Inc | CALL | 4.23M | $145.87M |
| INSMInsmed Inc | CALL | 1.35M | $143.94M |
| AMZNAmazon Com Inc | CALL | 459K | $109.47M |
| IWMIshares Tr | CALL | 330K | $99.15M |
| SPYState Str Spdr S&P 500 Etf T | CALL | 90K | $67.21M |
| TSLATesla Inc | CALL | 126K | $53.00M |
| CDWCdw Corp | CALL | 250K | $35.16M |
| METAMeta Platforms Inc | CALL | 50K | $28.16M |
Funds with overlapping holdings
Overlap is the sum of the smaller portfolio weight for each stock both funds hold, across Duquesne Family Office's 25 largest positions.
Related data
Data from SEC Form 13F-HR filings, which are due 45 days after quarter end and list long positions in US-listed equities as of that date. Short positions, cash, bonds, non-US holdings and intra-quarter trading are not shown. Listed options are shown separately at notional value. Changes compare the Q2 2026 filing with Q1 2026. Research only – not investment advice.