# EDGAR Filing Document

**Accession Number:** 0001536411
**File Stem:** 0001536411-26-000002
**Filing Date:** 2026-2
**Character Count:** 9767
**Document Hash:** 2f7ec39de522504fb0e1b1cfdc8ad5be
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001536411-26-000002.hdr.sgml**: 20260217

**ACCESSION NUMBER**: 0001536411-26-000002

**CONFORMED SUBMISSION TYPE**: 13F-HR

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20251231

**FILED AS OF DATE**: 20260217

**DATE AS OF CHANGE**: 20260217

**EFFECTIVENESS DATE**: 20260217

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Duquesne Family Office LLC
- **CENTRAL INDEX KEY:** 0001536411

**ORGANIZATION NAME:**
- **EIN:** 273934850
- **STATE OF INCORPORATION:** DE

**FILING VALUES:**
- **FORM TYPE:** 13F-HR
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 028-14660
- **FILM NUMBER:** 26639878

**BUSINESS ADDRESS:**
- **STREET 1:** 40 WEST 57TH STREET, 25TH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10019
- **BUSINESS PHONE:** (212) 830-6500

**MAIL ADDRESS:**
- **STREET 1:** 40 WEST 57TH STREET, 25TH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10019

### FORM 13F COVER PAGE

**Report for the Calendar Year or Quarter Ended:** 12-31-2025

**Check here if Amendment** [ ] **Amendment Number:** 

**This Amendment (Check only one.):** [ ] is a restatement.

[ ] adds new holdings entries.

**Institutional Investment Manager Filing this Report:**

**Name:** Duquesne Family Office LLC<br>**Address:** 40 West 57th Street 25th Floor<br>New York, NY 10019

**Form 13F File Number:** 028-14660

The institutional investment manager filing this report and the person by whom it is signed hereby represent that the person signing the report is authorized to submit it, that all information contained herein is true, correct and complete, and that it is understood that all required items, statements, schedules, lists, and tables, are considered integral parts of this form.

**Person Signing this Report on Behalf of Reporting Manager:**

**Name:** Sue Meng<br>**Title:** General Counsel<br>**Phone:** 212-830-6500

**Signature, Place, and Date of Signing:**

/s/ Sue Meng  New York, NY  02-17-2026<br>[Signature]  [City, State]  [Date]

**Report Type (Check only one.):**

[x] **13F HOLDINGS REPORT.** (Check here if all holdings of this reporting manager are reported in this report.)

[ ] **13F NOTICE.** (Check here if no holdings are reported in this report, and all holdings are reported by other reporting manager(s).)

[ ] **13F COMBINATION REPORT.** (Check here if a portion of the holdings for this reporting manager are reported in this report and a portion are reported by other reporting manager(s).)

### Form 13F Summary Page

**Report Summary:**

**Number of Other Included Managers:** 0

**Form 13F Information Table Entry Total:** 62

**Form 13F Information Table Value Total:** $4494450

      (round to nearest dollar)

**List of Other Included Managers:**

Provide a numbered list of the name(s) and Form 13F file number(s) of all institutional investment managers with respect to which this report is filed, other than the manager filing this report.

[If there are no entries in this list, state “NONE” and omit the column headings and list entries.]

**NONE**

### FORM 13F INFORMATION TABLE

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|  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| NAME OF ISSUER | TITLE OF CLASS | CUSIP | FIGI | VALUE (x$1000) | SHRS OR PRN AMT | SH/PRN | PUT/CALL | INVESTMENT DISCRETION | OTHER MANAGER | VOTING AUTHORITY | VOTING AUTHORITY | VOTING AUTHORITY |
| NAME OF ISSUER | TITLE OF CLASS | CUSIP | FIGI | VALUE (x$1000) | SHRS OR PRN AMT | SH/PRN | PUT/CALL | INVESTMENT DISCRETION | OTHER MANAGER | SOLE | SHARED | NONE |
| Adma Biologics Inc | COM | 000899104 |  | 4600 | 252200 | SH |  | DFND |  | 252200 | 0 | 0 |
| Aeva Technologies Inc | COM NEW | 00835Q202 |  | 24234 | 1824862 | SH |  | DFND |  | 1824862 | 0 | 0 |
| Alcoa Corp | COM | 013872106 |  | 73123 | 1376050 | SH |  | DFND |  | 1376050 | 0 | 0 |
| Almonty Inds Inc | COM NEW | 020398707 |  | 4140 | 469880 | SH |  | DFND |  | 469880 | 0 | 0 |
| Alphabet Inc | CAP STK CL A | 02079K305 |  | 120505 | 385000 | SH |  | DFND |  | 385000 | 0 | 0 |
| Amazon Com Inc | COM | 023135106 |  | 170331 | 737940 | SH |  | DFND |  | 737940 | 0 | 0 |
| Amazon Com Inc | COM | 023135106 |  | 23082 | 100000 | SH | Call | DFND |  | 100000 | 0 | 0 |
| American Airls Group Inc | COM | 02376R102 |  | 9808 | 639785 | SH |  | DFND |  | 639785 | 0 | 0 |
| Argan Inc | COM | 04010E109 |  | 9400 | 30000 | SH |  | DFND |  | 30000 | 0 | 0 |
| Bbb Foods Inc | CL A COM | G0896C103 |  | 89323 | 2675152 | SH |  | DFND |  | 2675152 | 0 | 0 |
| Bloom Energy Corp | COM CL A | 093712107 |  | 64346 | 740545 | SH |  | DFND |  | 740545 | 0 | 0 |
| Chipotle Mexican Grill Inc | COM | 169656105 |  | 14501 | 391930 | SH |  | DFND |  | 391930 | 0 | 0 |
| Cidara Therapeutics Inc | COM NEW | 171757206 |  | 10933 | 49495 | SH |  | DFND |  | 49495 | 0 | 0 |
| Cleveland-Cliffs Inc New | COM | 185899101 |  | 23182 | 1745655 | SH |  | DFND |  | 1745655 | 0 | 0 |
| Cogent Biosciences Inc | COM | 19240Q201 |  | 78658 | 2214470 | SH |  | DFND |  | 2214470 | 0 | 0 |
| Coupang Inc | CL A | 22266T109 |  | 159773 | 6772909 | SH |  | DFND |  | 6772909 | 0 | 0 |
| Crh Plc | ORD | G25508105 |  | 59274 | 474955 | SH |  | DFND |  | 474955 | 0 | 0 |
| Daktronics Inc | COM | 234264109 |  | 16863 | 852960 | SH |  | DFND |  | 852960 | 0 | 0 |
| Delta Air Lines Inc Del | COM NEW | 247361702 |  | 45173 | 650910 | SH |  | DFND |  | 650910 | 0 | 0 |
| Docusign Inc | COM | 256163106 |  | 69705 | 1019085 | SH |  | DFND |  | 1019085 | 0 | 0 |
| Doordash Inc | CL A | 25809K105 |  | 8131 | 35900 | SH |  | DFND |  | 35900 | 0 | 0 |
| Echostar Corp | CL A | 278768106 |  | 6605 | 60765 | SH |  | DFND |  | 60765 | 0 | 0 |
| Entegris Inc | COM | 29362U104 |  | 71120 | 844160 | SH |  | DFND |  | 844160 | 0 | 0 |
| Figure Technology Solutio | COM CL A | 349381103 |  | 62885 | 1539785 | SH |  | DFND |  | 1539785 | 0 | 0 |
| Flutter Entmt Plc | SHS | G3643J108 |  | 24782 | 115245 | SH |  | DFND |  | 115245 | 0 | 0 |
| Goldman Sachs Group Inc | COM | 38141G104 |  | 24173 | 27500 | SH |  | DFND |  | 27500 | 0 | 0 |
| Insmed Inc | COM PAR $.01 | 457669307 |  | 257884 | 1481752 | SH |  | DFND |  | 1481752 | 0 | 0 |
| Invesco Exchange Traded Fd T | S EQL WGT | 46137V357 |  | 224877 | 1173925 | SH |  | DFND |  | 1173925 | 0 | 0 |
| Ishares Inc | MSCI BRAZIL ETF | 464286400 |  | 112865 | 3552575 | SH |  | DFND |  | 3552575 | 0 | 0 |
| Ishares Inc | MSCI BRAZIL ETF | 464286400 |  | 134324 | 4228000 | SH | Call | DFND |  | 4228000 | 0 | 0 |
| Ishares Tr | MSCI EMG MKT ETF | 464287234 |  | 49376 | 902500 | SH |  | DFND |  | 902500 | 0 | 0 |
| Ishares Tr | RUSSELL 2000 ETF | 464287655 |  | 55632 | 226000 | SH | Call | DFND |  | 226000 | 0 | 0 |
| Lattice Semiconductor Corp | COM | 518415104 |  | 68133 | 925970 | SH |  | DFND |  | 925970 | 0 | 0 |
| Mercadolibre Inc | COM | 58733R102 |  | 94970 | 47149 | SH |  | DFND |  | 47149 | 0 | 0 |
| Natera Inc | COM | 632307104 |  | 575327 | 2511357 | SH |  | DFND |  | 2511357 | 0 | 0 |
| Neptune Ins Hldgs Inc | CL A | 64073B103 |  | 583 | 20000 | SH |  | DFND |  | 20000 | 0 | 0 |
| Newamsterdam Pharma Company | ORDINARY SHARES | N62509109 |  | 107701 | 3070146 | SH |  | DFND |  | 3070146 | 0 | 0 |
| On Semiconductor Corp | COM | 682189105 |  | 29038 | 536260 | SH |  | DFND |  | 536260 | 0 | 0 |
| Option Care Health Inc | COM NEW | 68404L201 |  | 55626 | 1745950 | SH |  | DFND |  | 1745950 | 0 | 0 |
| Philip Morris Intl Inc | COM | 718172109 |  | 10811 | 67400 | SH |  | DFND |  | 67400 | 0 | 0 |
| Progyny Inc | COM | 74340E103 |  | 7579 | 295115 | SH |  | DFND |  | 295115 | 0 | 0 |
| Protagonist Therapeutics Inc | COM | 74366E102 |  | 13948 | 159700 | SH |  | DFND |  | 159700 | 0 | 0 |
| Purecycle Technologies Inc | COM | 74623V103 |  | 24726 | 2878434 | SH |  | DFND |  | 2878434 | 0 | 0 |
| Restaurant Brands Intl Inc | COM | 76131D103 |  | 82490 | 1209000 | SH |  | DFND |  | 1209000 | 0 | 0 |
| Rh | COM | 74967X103 |  | 15801 | 88200 | SH |  | DFND |  | 88200 | 0 | 0 |
| Roku Inc | COM CL A | 77543R102 |  | 63248 | 582980 | SH |  | DFND |  | 582980 | 0 | 0 |
| Sea Ltd | SPONSORD ADS | 81141R100 |  | 120441 | 944120 | SH |  | DFND |  | 944120 | 0 | 0 |
| Select Sector Spdr Tr | STATE STREET FIN | 81369Y605 |  | 300994 | 5495600 | SH |  | DFND |  | 5495600 | 0 | 0 |
| Southern Copper Corp | COM | 84265V105 |  | 17334 | 120817 | SH |  | DFND |  | 120817 | 0 | 0 |
| Spdr S 500 Etf Tr | TR UNIT | 78462F103 |  | 61373 | 90000 | SH | Call | DFND |  | 90000 | 0 | 0 |
| Stmicroelectronics N V | NY REGISTRY | 861012102 |  | 20066 | 773555 | SH |  | DFND |  | 773555 | 0 | 0 |
| Stubhub Hldgs Inc | CL A | 86384P109 |  | 31197 | 2305751 | SH |  | DFND |  | 2305751 | 0 | 0 |
| Taiwan Semiconductor Mfg Ltd | SPONSORED ADS | 874039100 |  | 165038 | 543085 | SH |  | DFND |  | 543085 | 0 | 0 |
| Teva Pharmaceutical Inds Ltd | SPONSORED ADS | 881624209 |  | 183355 | 5874870 | SH |  | DFND |  | 5874870 | 0 | 0 |
| United Airls Hldgs Inc | COM | 910047109 |  | 38958 | 348400 | SH |  | DFND |  | 348400 | 0 | 0 |
| Unity Software Inc | COM | 91332U101 |  | 18111 | 410020 | SH |  | DFND |  | 410020 | 0 | 0 |
| Wabtec | COM | 929740108 |  | 64058 | 300110 | SH |  | DFND |  | 300110 | 0 | 0 |
| Wave Life Sciences Ltd | SHS | Y95308105 |  | 2941 | 173000 | SH |  | DFND |  | 173000 | 0 | 0 |
| Wolfspeed Inc | COMMON STOCK | 97785W106 |  | 3254 | 186900 | SH |  | DFND |  | 186900 | 0 | 0 |
| Woodward Inc | COM | 980745103 |  | 178650 | 590930 | SH |  | DFND |  | 590930 | 0 | 0 |
| Ypf Sociedad Anonima | SPON ADR CL D | 984245100 |  | 21949 | 606990 | SH |  | DFND |  | 606990 | 0 | 0 |
| Zillow Group Inc | CL C CAP STK | 98954M200 |  | 13142 | 192640 | SH |  | DFND |  | 192640 | 0 | 0 |

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