# EDGAR Filing Document

**Accession Number:** 0001471085
**File Stem:** 0001471085-26-000001
**Filing Date:** 2026-2
**Character Count:** 8245
**Document Hash:** 2aaedf3c38a7b0af2eb700890c690ca1
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001471085-26-000001.hdr.sgml**: 20260203

**ACCESSION NUMBER**: 0001471085-26-000001

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

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20251231

**FILED AS OF DATE**: 20260203

**DATE AS OF CHANGE**: 20260202

**EFFECTIVENESS DATE**: 20260203

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Bronte Capital Management Pty Ltd.
- **CENTRAL INDEX KEY:** 0001471085

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **FISCAL YEAR END:** 0630

**FILING VALUES:**
- **FORM TYPE:** 13F-HR
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 028-19143
- **FILM NUMBER:** 26589677

**BUSINESS ADDRESS:**
- **STREET 1:** SUITE 1703, 101 GRAFTON ST
- **CITY:** Bondi Junction
- **STATE:** C3
- **ZIP:** 2022
- **BUSINESS PHONE:** 001 61 2 9389 3293

**MAIL ADDRESS:**
- **STREET 1:** SUITE 1703, 101 GRAFTON ST
- **CITY:** Bondi Junction
- **STATE:** C3
- **ZIP:** 2022

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Bronte Capital Management PTT Ltd.
- **DATE OF NAME CHANGE:** 20090827

### 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:** Bronte Capital Management Pty Ltd.<br>**Address:** SUITE 1703 101 GRAFTON ST<br>Bondi Junction, C3 2022

**Form 13F File Number:** 028-19143

**SEC File Number (if applicable):** 801-70527

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:** Simon Maher<br>**Title:** Managing Director<br>**Phone:** 61293893293

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

Simon Maher  Bondi Junction, C3  02-02-2026<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:** 44

**Form 13F Information Table Value Total:** $1002593755

      (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

---

|  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 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 |
| CAPITAL ONE FINL CORP | COM | 14040H105 |  | 42543874 | 175540 | SH |  | SOLE |  | 175540 | 0 | 0 |
| ALECTOR INC | COM | 014442107 |  | 30080 | 19282 | SH |  | SOLE |  | 19282 | 0 | 0 |
| ALNYLAM PHARMACEUTICALS INC | COM | 02043Q107 |  | 15454270 | 38864 | SH |  | SOLE |  | 38864 | 0 | 0 |
| AMAZON COM INC | COM | 023135106 |  | 64085096 | 277641 | SH |  | SOLE |  | 277641 | 0 | 0 |
| BATH  BODY WORKS INC | COM | 070830104 |  | 5112589 | 254611 | SH |  | SOLE |  | 254611 | 0 | 0 |
| BERKSHIRE HATHAWAY INC DEL | CL B NEW | 084670702 |  | 81593667 | 162327 | SH |  | SOLE |  | 162327 | 0 | 0 |
| C4 THERAPEUTICS INC | COM STK | 12529R107 |  | 19163 | 10033 | SH |  | SOLE |  | 10033 | 0 | 0 |
| COHERUS ONCOLOGY INC | COM | 19249H103 |  | 27380 | 19282 | SH |  | SOLE |  | 19282 | 0 | 0 |
| CARIBOU BIOSCIENCES INC | COM | 142038108 |  | 24847 | 15627 | SH |  | SOLE |  | 15627 | 0 | 0 |
| CORTEVA INC | COM | 22052L104 |  | 38142282 | 569033 | SH |  | SOLE |  | 569033 | 0 | 0 |
| ENOVIX CORPORATION | COM | 293594107 |  | 84431 | 11550 | SH |  | SOLE |  | 11550 | 0 | 0 |
| FATE THERAPEUTICS INC | COM | 31189P102 |  | 22455 | 22853 | SH |  | SOLE |  | 22853 | 0 | 0 |
| FIRST CTZNS BANCSHARES INC N | CL A | 31946M103 |  | 36639585 | 17072 | SH |  | SOLE |  | 17072 | 0 | 0 |
| FAIR ISAAC CORP | COM | 303250104 |  | 2649202 | 1567 | SH |  | SOLE |  | 1567 | 0 | 0 |
| VANECK ETF TRUST | GOLD MINERS ETF | M8216R110 |  | 18668441 | 217657 | SH |  | SOLE |  | 217657 | 0 | 0 |
| VANECK ETF TRUST | JUNIOR GOLD MINE | 83601L104 |  | 3158874 | 27763 | SH |  | SOLE |  | 27763 | 0 | 0 |
| GRAHAM HLDGS CO | COM CL B | 384637104 |  | 14671803 | 13355 | SH |  | SOLE |  | 13355 | 0 | 0 |
| BARRICK MNG CORP | COM SHS | 06849F108 |  | 7179479 | 164856 | SH |  | SOLE |  | 164856 | 0 | 0 |
| ALPHABET INC | CAP STK CL A | 02079K305 |  | 130196419 | 415963 | SH |  | SOLE |  | 415963 | 0 | 0 |
| FRACTYL HEALTH INC | COM | 35168W103 |  | 37191 | 16905 | SH |  | SOLE |  | 16905 | 0 | 0 |
| HERBALIFE NUTRITION LTD | COM SHS | G4412G101 |  | 14439056 | 1120175 | SH |  | SOLE |  | 1120175 | 0 | 0 |
| ISHARES TR | ISHARES BIOTECH | 464287556 |  | 12210509 | 72350 | SH |  | SOLE |  | 72350 | 0 | 0 |
| INTERACTIVE BROKERS GROUP | COM CL A | 45841N107 |  | 95583567 | 1486294 | SH |  | SOLE |  | 1486294 | 0 | 0 |
| INVIVYD INC | COM | 00534A102 |  | 27200 | 11012 | SH |  | SOLE |  | 11012 | 0 | 0 |
| JAMES RIV GROUP HOLDINGS INC | COM SHS | 46990A102 |  | 785937 | 123575 | SH |  | SOLE |  | 123575 | 0 | 0 |
| MONDELEZ INTL INC | CL A | 609207105 |  | 3474565 | 64547 | SH |  | SOLE |  | 64547 | 0 | 0 |
| MILESTONE PHARMACEUTICALS IN | COM | 59935V107 |  | 21036 | 10414 | SH |  | SOLE |  | 10414 | 0 | 0 |
| NEWMONT CORP | COM | 651639106 |  | 7773922 | 77856 | SH |  | SOLE |  | 77856 | 0 | 0 |
| NICE LTD | SPONSORED ADR | 653656108 |  | 2297199 | 20322 | SH |  | SOLE |  | 20322 | 0 | 0 |
| UNIVERSAL DISPLAY CORP | COM | 91347P105 |  | 1360837 | 11653 | SH |  | SOLE |  | 11653 | 0 | 0 |
| PINTEREST INC | CL A | 72352L106 |  | 13260754 | 512196 | SH |  | SOLE |  | 512196 | 0 | 0 |
| PLIANT THERAPEUTICS INC | COM | 729139105 |  | 22708 | 18613 | SH |  | SOLE |  | 18613 | 0 | 0 |
| PHILIP MORRIS INTL INC | COM | 718172109 |  | 63928382 | 398556 | SH |  | SOLE |  | 398556 | 0 | 0 |
| LIVERAMP HLDGS INC | COM | 53815P108 |  | 6813664 | 231994 | SH |  | SOLE |  | 231994 | 0 | 0 |
| RANI THERAPEUTICS HLDGS INC | COM CL A | 753018100 |  | 20072 | 14868 | SH |  | SOLE |  | 14868 | 0 | 0 |
| REGENERON PHARMACEUTICALS | COM | 75886F107 |  | 136441916 | 176768 | SH |  | SOLE |  | 176768 | 0 | 0 |
| RISKIFIED LTD | SHS CL A | M8216R109 |  | 2552970 | 513676 | SH |  | SOLE |  | 513676 | 0 | 0 |
| SALLY BEAUTY HLDGS INC | COM | 79546E104 |  | 10513185 | 737250 | SH |  | SOLE |  | 737250 | 0 | 0 |
| SOTERA HEALTH CO | COM | 83601L103 |  | 15433695 | 874926 | SH |  | SOLE |  | 874926 | 0 | 0 |
| SOCIEDAD QUIMICA Y MINERA DE | SPON ADR SER B | 833635105 |  | 11245842 | 163457 | SH |  | SOLE |  | 163457 | 0 | 0 |
| BBB FOODS INC | CL A COM | G0896C103 |  | 13160936 | 394158 | SH |  | SOLE |  | 394158 | 0 | 0 |
| TURNING PT BRANDS INC | COM | 90041L105 |  | 2641925 | 24372 | SH |  | SOLE |  | 24372 | 0 | 0 |
| VISA INC-CLASS A SHARES | COM | 83601L105 |  | 82470859 | 235154 | SH |  | SOLE |  | 235154 | 0 | 0 |
| REGENERON PHARMACEUTICALS | COM | 75886F107 |  | 45771891 | 59300 | SH | Call | SOLE |  | 59300 | 0 | 0 |

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