Family office · Form 13F
Duquesne Family Office
As of 30 Jun 2026 · filed 14 Aug 2026, 45 days later · Duquesne Family Office LLC · SEC EDGAR ↗
Reported value$4.4MUS-listed shares, without options
Positions86spread like 17.1 equal ones
Largest ten52%of the reported value
Since 31 Mar 202644 · 14 · 10 · 23new · added to · reduced · no longer reported
By sector
Health care
30.9%
Technology
25.1%
Industrials
7.7%
Materials
4.6%
Communication
3.9%
Energy
3.3%
Financials
3.0%
Consumer staples
2.8%
Other
0.6%
Real estate
0.4%
Not classified
9.9%
Sectors come from each company's SEC industry code, grouped as on the sector pages. Companies not yet in this site's catalogue show as not classified.
Every reported position
Largest first, with its share of the reported value and how the number of shares compares with the quarter before. Share counts are adjusted for any split between the two dates.
| Company | Share of total | Value | Shares | Since 31 Mar 2026 |
|---|---|---|---|---|
| NTRA Natera, Inc. | 19.9% | $864,923 | 3.2M | Added to |
| TSM Taiwan Semiconductor Manufacturing Co Ltd SPONSORED ADS | 6.5% | $281,613 | 589,680 | Added to |
| STM STMicroelectronics N.V. NY REGISTRY | 5.3% | $232,375 | 3.1M | Added to |
| INSM Insmed Inc COM PAR $.01 | 3.5% | $151,900 | 1.4M | Added to |
| YPF YPF Sociedad Anonima SPON ADR CL D | 3.3% | $142,726 | 3.1M | Reduced |
| AMZN Amazon Com Inc | 3.0% | $129,085 | 541,600 | Added to |
| TBBB BBB Foods Inc CL A COM | 2.8% | $120,915 | 2.9M | Reduced |
| GOOGL Alphabet Inc. CAP STK CL A | 2.8% | $120,184 | 336,300 | New |
| EWZ Ishares Inc MSCI BRAZIL ETF | 2.7% | $118,548 | 3.4M | Unchanged |
| STX Seagate Technology Holdings plc ORD SHS | 2.7% | $117,730 | 122,000 | Added to |
| FOXA Fox Corp CL A COM | 2.6% | $114,992 | 2.2M | New |
| UAL United Airlines Holdings, Inc. | 2.5% | $108,084 | 794,795 | Added to |
| SE Sea Ltd SPONSORD ADS | 2.4% | $105,404 | 1.1M | Unchanged |
| CDW CDW Corp | 2.4% | $104,629 | 743,950 | New |
| NAMS NewAmsterdam Pharma Co N.V. ORDINARY SHARES | 2.4% | $104,047 | 3.1M | Unchanged |
| SNDK Sandisk Corp | 1.8% | $79,353 | 34,900 | Reduced |
| RVMD Revolution Medicines, Inc. | 1.7% | $74,835 | 399,587 | Added to |
| BTDR Bitdeer Technologies Group CL A ORD SHS | 1.5% | $64,670 | 4.1M | New |
| CRH CRH Public Ltd Co | 1.4% | $59,230 | 553,555 | Added to |
| DAL Delta AIR Lines, Inc. COM NEW | 1.3% | $56,477 | 603,000 | New |
| FLR Fluor Corp | 1.2% | $51,457 | 982,200 | New |
| DHI Horton D R Inc | 1.1% | $48,701 | 299,000 | New |
| CPNG Coupang, Inc. CL A | 1.1% | $46,334 | 2.7M | Unchanged |
| AMD Advanced Micro Devices Inc | 1.0% | $42,348 | 72,900 | New |
| PANW Palo Alto Networks Inc | 0.9% | $39,780 | 116,650 | New |
| CLF CLEVELAND-CLIFFS Inc. | 0.9% | $39,590 | 4.2M | Added to |
| HUT Hut 8 Corp. | 0.8% | $36,267 | 314,150 | New |
| CAI Caris Life Sciences, Inc. | 0.8% | $33,759 | 1.9M | Unchanged |
| ARGT Global X Fds GB MSCI AR ETF | 0.7% | $30,019 | 328,800 | Reduced |
| FOX Fox Corp CL B COM | 0.7% | $29,631 | 632,600 | New |
| WWD Woodward, Inc. | 0.7% | $28,587 | 67,194 | Reduced |
| NUVB Nuvation Bio Inc. COM CL A | 0.6% | $25,786 | 4.5M | Unchanged |
| PTGX Protagonist Therapeutics, Inc | 0.6% | $25,607 | 208,900 | Added to |
| ROKU Roku, Inc COM CL A | 0.6% | $25,425 | 184,055 | Reduced |
| CVCO Cavco Industries, Inc. | 0.6% | $24,268 | 39,500 | New |
| ADMA Adma Biologics, Inc. | 0.5% | $23,303 | 2.8M | Added to |
| PURR Hyperliquid Strategies Inc | 0.5% | $23,150 | 2.9M | New |
| RMBS Rambus Inc | 0.5% | $22,964 | 173,000 | New |
| RYTM Rhythm Pharmaceuticals, Inc. | 0.5% | $22,608 | 203,618 | New |
| SKY Champion Homes, Inc. | 0.5% | $22,418 | 254,400 | New |
| DAKT Daktronics Inc | 0.5% | $21,968 | 1.1M | Added to |
| PCT PureCycle Technologies, Inc. | 0.5% | $21,746 | 2.7M | Added to |
| SCCO Southern Copper CORP/ | 0.5% | $21,444 | 123,060 | Unchanged |
| LIN Linde plc | 0.5% | $21,380 | 41,200 | Unchanged |
| ENTG Entegris Inc | 0.5% | $21,277 | 118,300 | New |
| TEVA Teva Pharmaceutical Industries Ltd SPONSORED ADS | 0.5% | $21,175 | 624,999 | Reduced |
| U Unity Software Inc. | 0.5% | $21,114 | 738,785 | Unchanged |
| AEVA Aeva Technologies, Inc. COM NEW | 0.5% | $20,683 | 720,175 | New |
| RIOT Riot Platforms, Inc. | 0.5% | $20,666 | 754,800 | New |
| Q Qnity Electronics, Inc. | 0.5% | $20,521 | 125,655 | Unchanged |
| EQIX Equinix Inc | 0.4% | $19,232 | 18,450 | New |
| LRCX LAM Research Corp COM NEW | 0.4% | $18,893 | 43,600 | New |
| DFTX Definium Therapeutics, Inc. COM SHS | 0.4% | $16,774 | 356,600 | New |
| BLTE Belite BIO, Inc ADS | 0.4% | $16,338 | 106,100 | Unchanged |
| RSP Invesco Exchange Traded Fd T S&P500 EQL WGT | 0.4% | $15,830 | 74,400 | New |
| TXG 10x Genomics, Inc. CL A COM | 0.4% | $15,455 | 403,100 | New |
| WAB Westinghouse AIR Brake Technologies Corp | 0.4% | $15,258 | 56,595 | Reduced |
| LLY ELI Lilly & Co | 0.3% | $14,849 | 12,380 | New |
| XENE Xenon Pharmaceuticals Inc. | 0.3% | $14,402 | 238,600 | Unchanged |
| OLMA Olema Pharmaceuticals, Inc. | 0.3% | $12,345 | 986,827 | Unchanged |
| RGEN Repligen Corp | 0.2% | $10,560 | 77,400 | New |
| RKT Rocket Companies, Inc. COM CL A | 0.2% | $10,272 | 652,220 | New |
| BIDU Baidu, Inc. SPON ADR REP A | 0.2% | $10,080 | 88,200 | New |
| ARM ARM Holdings plc SPONSORED ADS | 0.2% | $9,960 | 28,090 | Reduced |
| CVNA Carvana Co. CL A | 0.2% | $9,939 | 151,000 | New |
| RDDT Reddit, Inc. CL A | 0.2% | $9,816 | 56,550 | New |
| AA Alcoa Corp | 0.2% | $9,679 | 185,640 | Reduced |
| TMO Thermo Fisher Scientific Inc. | 0.2% | $9,626 | 19,200 | New |
| DHR Danaher Corp | 0.2% | $9,581 | 50,300 | New |
| FFIV F5, Inc. | 0.2% | $9,151 | 22,000 | New |
| VIST Vista Energy, S.A.B. de C.V. SPONSORED ADS | 0.2% | $8,594 | 134,700 | Unchanged |
| SKE Skeena Resources Ltd | 0.2% | $8,003 | 300,200 | New |
| JBS JBS N.V. CL A SHS | 0.2% | $7,772 | 655,900 | Unchanged |
| GLUE Monte Rosa Therapeutics, Inc. | 0.2% | $7,202 | 297,600 | New |
| RLAY Relay Therapeutics, Inc. | 0.1% | $6,530 | 349,000 | New |
| DBVT DBV Technologies S.A. ADS | 0.1% | $6,287 | 383,363 | Unchanged |
| CCC CCC Intelligent Solutions Holdings Inc. | 0.1% | $6,042 | 1.2M | New |
| UWMC UWM Holdings Corp COM CL A | 0.1% | $5,915 | 2.6M | New |
| NVTS Navitas Semiconductor Corp | 0.1% | $5,575 | 311,100 | New |
| SOLS Solstice Advanced Materials Inc. COM SHS | 0.1% | $5,540 | 62,525 | Unchanged |
| FTAI Ftai Aviation Ltd. | 0.1% | $5,465 | 20,200 | New |
| BEAM Beam Therapeutics Inc. | 0.1% | $5,272 | 153,600 | New |
| AUR Aurora Innovation, Inc. CLASS A COM | 0.1% | $4,322 | 633,700 | New |
| IREN Iren Ltd ORDINARY SHARES | 0.1% | $3,983 | 87,100 | New |
| GGAL Grupo Financiero Galicia S.A. SPONSORED ADR | 0.1% | $2,977 | 59,500 | New |
| WVE Wave Life Sciences, Inc. | 0.0% | $1,005 | 173,000 | Unchanged |
The filing also lists 9 option positions (puts and calls), with an underlying value of $856,636. They are left out of the table and of the weights: the value of an option line is that of the shares it refers to, not what the option cost.
No longer reported
In the 31 Mar 2026 filing and not in this one. The form does not say why: the position may have been sold, moved to another entity or fallen below the reporting threshold.
What a 13F leaves out. It is filed up to 45 days after the quarter ends, so it shows positions that may already have changed. It lists only long positions in US-listed shares and some options: no short positions, no cash, no bonds, no shares listed elsewhere, and nothing about when or why anything was bought or sold. It describes part of a fund at one date — not what the fund is doing, and not a reason to do anything.