Stanley Druckenmiller’s portfolio: Duquesne Family Office 13F holdings
Quarterly SEC 13F-HR filingsCIK 0001536411
Latest filing in brief
In its Q2 2026 13F, filed August 14, 2026, Duquesne Family Office reported $5.2B across 95 US positions. The largest: NTRA (16.6%), TSM (5.4%), STM (4.5%), INSM (2.9%), YPF (2.7%). In the quarter it opened 48 positions, sold out of 23, added to 16 and trimmed 10; positions opened and sold out came to 42.4% of the portfolio's value.
Methodology
Holdings come from the manager’s Form 13F-HR filings on SEC EDGAR, with amendments applied. Values and shares are reported at quarter-end; the filing date is when the report became public. These disclosures show reported long positions and listed options, not the manager’s entire portfolio or its trades since quarter-end.
Quarterly changes compare shares with the immediately preceding quarter on file. New and exited positions appear or disappear; added and trimmed positions change their share count by more than 1%. A share change can also reflect a stock split or other corporate action.
Opened and sold out is the value of new positions plus the prior value of exited positions, divided by the average of the two quarters’ reported portfolio values. It excludes changes to positions still held. Reported value growth includes price changes and is not a measure of investment performance. Largest-five and largest-ten weights exclude options.
Holdings
Filed Aug 14, 2026
- 48 New
- 16 Added
- 10 Trimmed
- 23 Exited
95 positions at June 30, 2026. Q/Q change compares shares with the preceding quarter.
| Row | Ticker | Issuer | Status | ||||
|---|---|---|---|---|---|---|---|
| 1 | NTRA | Natera Inc | $865M | 3.2M | 16.60% | +4.0% | Added |
| 2 | TSM | Taiwan Semiconductor Manufac | $282M | 589.7K | 5.40% | +19.1% | Added |
| 3 | STM | Stmicroelectronics N V | $232M | 3.1M | 4.46% | +18.8% | Added |
| 4 | RSP | Invesco Exchange Traded Fd Tcall option | $175M | 821.0K | 3.35% | 0.0% | Held |
| 5 | INSM | Insmed Inc | $152M | 1.4M | 2.92% | +23.4% | Added |
| 6 | EWZ | Ishares Inccall option | $146M | 4.2M | 2.80% | 0.0% | Held |
| 7 | INSM | Insmed Inccall option | $144M | 1.4M | 2.76% | — | New |
| 8 | YPF | Ypf Sociedad Anonima | $143M | 3.1M | 2.74% | −3.0% | Trimmed |
| 9 | AMZN | Amazon Com Inc | $129M | 541.6K | 2.48% | +1082.5% | Added |
| 10 | — | Bbb Foods Inc | $121M | 2.9M | 2.32% | −6.7% | Trimmed |
| 11 | GOOGL | Alphabet Inc | $120M | 336.3K | 2.31% | — | New |
| 12 | EWZ | Ishares Inc | $119M | 3.4M | 2.28% | 0.0% | Held |
| 13 | — | Seagate Technology Hldngs Pl | $118M | 122.0K | 2.26% | +140.6% | Added |
| 14 | FOXA | Fox Corp | $115M | 2.2M | 2.21% | — | New |
| 15 | AMZN | Amazon Com Inccall option | $109M | 459.3K | 2.10% | +129.7% | Added |
| 16 | UAL | United Airls Hldgs Inc | $108M | 794.8K | 2.07% | +202.8% | Added |
| 17 | SE | Sea Ltd | $105M | 1.1M | 2.02% | 0.0% | Held |
| 18 | CDW | Cdw Corp | $105M | 744.0K | 2.01% | — | New |
| 19 | — | Newamsterdam Pharma Company | $104M | 3.1M | 2.00% | 0.0% | Held |
| 20 | IWM | Ishares Trcall option | $99M | 330.0K | 1.90% | +317.7% | Added |
| 21 | SNDK | Sandisk Corp | $79M | 34.9K | 1.52% | −8.5% | Trimmed |
| 22 | RVMD | Revolution Medicines Inc | $75M | 399.6K | 1.44% | +26.5% | Added |
| 23 | SPY | State Str Spdr S&P 500 Etf Tcall option | $67M | 90.0K | 1.29% | 0.0% | Held |
| 24 | — | Bitdeer Technologies Group | $65M | 4.1M | 1.24% | — | New |
| 25 | — | Crh Plc | $59M | 553.6K | 1.14% | +46.6% | Added |
| 26 | DAL | Delta Air Lines Inc | $56M | 603.0K | 1.08% | — | New |
| 27 | TSLA | Tesla Inccall option | $53M | 126.0K | 1.02% | — | New |
| 28 | FLR | Fluor Corp | $51M | 982.2K | 0.99% | — | New |
| 29 | DHI | D R Horton Inc | $49M | 299.0K | 0.93% | — | New |
| 30 | CPNG | Coupang Inc | $46M | 2.7M | 0.89% | 0.0% | Held |
| 31 | AMD | Advanced Micro Devices Inc | $42M | 72.9K | 0.81% | — | New |
| 32 | PANW | Palo Alto Networks Inc | $40M | 116.7K | 0.76% | — | New |
| 33 | CLF | Cleveland-Cliffs Inc New | $40M | 4.2M | 0.76% | +82.2% | Added |
| 34 | HUT | Hut 8 Corp | $36M | 314.1K | 0.70% | — | New |
| 35 | CDW | Cdw Corpcall option | $35M | 250.0K | 0.67% | — | New |
| 36 | CAI | Caris Life Sciences Inc | $34M | 1.9M | 0.65% | 0.0% | Held |
| 37 | ARGT | Global X Fds | $30M | 328.8K | 0.58% | −15.1% | Trimmed |
| 38 | FOX | Fox Corp | $30M | 632.6K | 0.57% | — | New |
| 39 | WWD | Woodward Inc | $29M | 67.2K | 0.55% | −68.2% | Trimmed |
| 40 | META | Meta Platforms Inccall option | $28M | 50.0K | 0.54% | — | New |
| 41 | NUVB | Nuvation Bio Inc | $26M | 4.5M | 0.49% | 0.0% | Held |
| 42 | PTGX | Protagonist Therapeutics Inc | $26M | 208.9K | 0.49% | +30.8% | Added |
| 43 | ROKU | Roku Inc | $25M | 184.1K | 0.49% | −75.5% | Trimmed |
| 44 | CVCO | Cavco Inds Inc Del | $24M | 39.5K | 0.47% | — | New |
| 45 | ADMA | Adma Biologics Inc | $23M | 2.8M | 0.45% | +80.1% | Added |
| 46 | PURR | Hyperliquid Strategies Inc | $23M | 2.9M | 0.44% | — | New |
| 47 | RMBS | Rambus Inc Del | $23M | 173.0K | 0.44% | — | New |
| 48 | RYTM | Rhythm Pharmaceuticals Inc | $23M | 203.6K | 0.43% | — | New |
| 49 | SKY | Champion Homes Inc | $22M | 254.4K | 0.43% | — | New |
| 50 | DAKT | Daktronics Inc | $22M | 1.1M | 0.42% | +99.6% | Added |
| 51 | PCT | Purecycle Technologies Inc | $22M | 2.7M | 0.42% | +178.4% | Added |
| 52 | SCCO | Southern Copper Corp | $21M | 123.1K | 0.41% | +1.0% | Held |
| 53 | — | Linde Plc | $21M | 41.2K | 0.41% | 0.0% | Held |
| 54 | ENTG | Entegris Inc | $21M | 118.3K | 0.41% | — | New |
| 55 | TEVA | Teva Pharmaceutical Inds Ltd | $21M | 625.0K | 0.41% | −73.7% | Trimmed |
| 56 | U | Unity Software Inc | $21M | 738.8K | 0.41% | 0.0% | Held |
| 57 | AEVA | Aeva Technologies Inc | $21M | 720.2K | 0.40% | — | New |
| 58 | RIOT | Riot Platforms Inc | $21M | 754.8K | 0.40% | — | New |
| 59 | Q | Qnity Electronics Inc | $21M | 125.7K | 0.39% | 0.0% | Held |
| 60 | EQIX | Equinix Inc | $19M | 18.4K | 0.37% | — | New |
| 61 | LRCX | Lam Research Corp | $19M | 43.6K | 0.36% | — | New |
| 62 | DFTX | Definium Therapeutics Inc | $17M | 356.6K | 0.32% | — | New |
| 63 | BLTE | Belite Bio Inc Sponsored | $16M | 106.1K | 0.31% | 0.0% | Held |
| 64 | RSP | Invesco Exchange Traded Fd T | $16M | 74.4K | 0.30% | — | New |
| 65 | TXG | 10X Genomics Inc | $15M | 403.1K | 0.30% | — | New |
| 66 | WAB | Wabtec | $15M | 56.6K | 0.29% | −40.4% | Trimmed |
| 67 | LLY | Eli Lilly & Co | $15M | 12.4K | 0.28% | — | New |
| 68 | XENE | Xenon Pharmaceuticals Inc | $14M | 238.6K | 0.28% | 0.0% | Held |
| 69 | OLMA | Olema Pharmaceuticals Inc | $12M | 986.8K | 0.24% | 0.0% | Held |
| 70 | RGEN | Repligen Corp | $11M | 77.4K | 0.20% | — | New |
| 71 | RKT | Rocket Cos Inc | $10M | 652.2K | 0.20% | — | New |
| 72 | BIDU | Baidu Inc | $10M | 88.2K | 0.19% | — | New |
| 73 | ARM | Arm Holdings Plc | $10M | 28.1K | 0.19% | −73.7% | Trimmed |
| 74 | CVNA | Carvana Co | $10M | 151.0K | 0.19% | — | New |
| 75 | RDDT | Reddit Inc | $10M | 56.5K | 0.19% | — | New |
| 76 | AA | Alcoa Corp | $10M | 185.6K | 0.19% | −87.6% | Trimmed |
| 77 | TMO | Thermo Fisher Scientific Inc | $10M | 19.2K | 0.18% | — | New |
| 78 | DHR | Danaher Corp Del | $10M | 50.3K | 0.18% | — | New |
| 79 | FFIV | F5 Inc | $9M | 22.0K | 0.18% | — | New |
| 80 | VIST | Vista Energy S.A.B. De C.V. | $9M | 134.7K | 0.16% | 0.0% | Held |
| 81 | SKE | Skeena Res Ltd New | $8M | 300.2K | 0.15% | — | New |
| 82 | — | Jbs N.V. | $8M | 655.9K | 0.15% | 0.0% | Held |
| 83 | GLUE | Monte Rosa Therapeutics Inc | $7M | 297.6K | 0.14% | — | New |
| 84 | RLAY | Relay Therapeutics Inc | $7M | 349.0K | 0.13% | — | New |
| 85 | DBVT | Dbv Technologies S A Sponsored | $6M | 383.4K | 0.12% | 0.0% | Held |
| 86 | CCC | Ccc Intelligent Solutions Hl | $6M | 1.2M | 0.12% | — | New |
| 87 | UWMC | Uwm Holdings Corporation | $6M | 2.6M | 0.11% | — | New |
| 88 | NVTS | Navitas Semiconductor Corp | $6M | 311.1K | 0.11% | — | New |
| 89 | SOLS | Solstice Advanced Matls Inc | $6M | 62.5K | 0.11% | 0.0% | Held |
| 90 | — | Ftai Aviation Ltd | $5M | 20.2K | 0.10% | — | New |
| 91 | BEAM | Beam Therapeutics Inc | $5M | 153.6K | 0.10% | — | New |
| 92 | AUR | Aurora Innovation Inc | $4M | 633.7K | 0.08% | — | New |
| 93 | — | Iren Limited | $4M | 87.1K | 0.08% | — | New |
| 94 | GGAL | Grupo Financiero Galicia S.A | $3M | 59.5K | 0.06% | — | New |
| 95 | — | Wave Life Sciences Ltd | $1M | 173.0K | 0.02% | 0.0% | Held |
23 exited positions
Positions held in the preceding quarter and absent from this filing. Values and shares are from the preceding quarter.
| Ticker | Issuer | Previous value | Previous shares |
|---|---|---|---|
| AVGO | Broadcom Inc | $61M | 196.0K |
| OPCH | Option Care Health Inc | $50M | 1.9M |
| FIGR | Figure Technology Solutio | $39M | 1.2M |
| QSR | Restaurant Brands Intl Inc | $34M | 454.4K |
| LSCC | Lattice Semiconductor Corp | $30M | 323.1K |
| HUM | Humana Inc | $24M | 137.5K |
| TWLO | Twilio Inc | $23M | 181.8K |
| JBL | Jabil Inc | $22M | 82.2K |
| GSG | Ishares S&P Gsci Commodity- | $21M | 643.0K |
| BE | Bloom Energy Corp | $18M | 136.3K |
| INTC | Intel Corp | $18M | 411.4K |
| NET | Cloudflare Inc | $11M | 52.5K |
| — | Lyondellbasell Industries Nv | $11M | 131.4K |
| TWST | Twist Bioscience Corp | $10M | 206.0K |
| COHR | Coherent Corp | $10M | 40.4K |
| CLS | Celestica Inc | $9M | 33.3K |
| STUB | Stubhub Hldgs Inc | $9M | 1.4M |
| MU | Micron Technology Inc | $8M | 23.4K |
| SATS | Echostar Corp | $7M | 60.8K |
| ALM | Almonty Inds Inc | $7M | 469.9K |
| LITE | Lumentum Hldgs Inc | $5M | 7.0K |
| MELI | Mercadolibre Inc | $5M | 2.8K |
| WLK | Westlake Corporation | $2M | 21.2K |
Every quarter on file (53)
From the manager’s Form 13F-HR filings on SEC EDGAR, amendments applied. Long US positions only; not a recommendation.