Sponsored

The Analysis of Bronte Capital Management Pty Ltd.'s Holdings & P&L

Currently, Bronte Capital Management Pty Ltd. holds 56 types of securities in its portfolio with a total value $888.3M. In the most recent quarter, they have increased their positions in DIS (+174.6K shares, valued at $16.8M), BF.B (+464.3K shares, valued at $12.4M), RVMD (+18.8K shares, valued at $3.5M); decreased their positions in IBKR (-398.2K shares, valued at $34.7M), GOOGL (-76.3K shares, valued at $27.3M), HLF (-616.5K shares, valued at $8.1M); initiated new positions in BF.B (+464.3K shares, valued at $12.4M), RVMD (+18.8K shares, valued at $3.5M), IJR (+23.0K shares, valued at $3.4M).

1M P&L

+16.2M+2.40%

3M P&L

+79.2M+12.93%

HY P&L

+81.5M+13.36%

P&L figures are estimated based on reported 13F stock holdings and market price changes. They are approximations and may not reflect actual fund performance. Stock split events may also affect the accuracy of these calculations, and we cannot guarantee that all splits have been fully accounted for.

Top Holding Treemap

Top Industries by Value

1Biotechnology119.1M

16.3%

2Internet Content & Information109.1M

14.9%

3Capital Markets76.9M

10.5%

Top Industries by Stock Count

1Biotechnology14 stocks

28.6%

2Software - Application6 stocks

12.2%

3N/A4 stocks

8.2%

Sponsored

Stock Holdings

TickerCompany NameSharesShares △%Event DateReport DateHistory

GOOGL ALPHABET INC305.2K shares-20.01%2026-06-302026-08-05

REGN REGENERON PHARMACEUTICALS162.6K shares-5.89%2026-06-302026-08-05

IBKR INTERACTIVE BROKERS GROUP883.5K shares-31.07%2026-06-302026-08-05

VISA INC-CLASS A SHARES VISA INC-CLASS A SHARES219.9K shares-8.13%2026-06-302026-08-05

BRK.B BERKSHIRE HATHAWAY INC DEL145.8K shares-5.94%2026-06-302026-08-05

AMZN AMAZON COM INC261.4K shares-8.51%2026-06-302026-08-05

PM PHILIP MORRIS INTL INC300.2K shares-12.00%2026-06-302026-08-05

CORTEVA INC CORTEVA INC456.7K shares-9.18%2026-06-302026-08-05

Sponsored

COF CAPITAL ONE FINL CORP173.5K shares-7.39%2026-06-302026-08-05

DIS DISNEY WALT CO360.2K shares94.02%2026-06-302026-08-05

FCNCA FIRST CTZNS BANCSHARES INC N14.2K shares-14.02%2026-06-302026-08-05

TBBB BBB FOODS INC533.2K shares9.35%2026-06-302026-08-05

AUR AURORA INNOVATION INC2.2M shares-5.69%2026-06-302026-08-05

VANECK ETF TRUST VANECK ETF TRUST191.6K shares-7.93%2026-06-302026-08-05

SOTERA HEALTH CO SOTERA HEALTH CO797.1K shares-5.52%2026-06-302026-08-05

NKTR NEKTAR THERAPEUTICS198.4K shares0.09%2026-06-302026-08-05

Sponsored

GHC GRAHAM HLDGS CO11.5K shares-10.41%2026-06-302026-08-05

IBB ISHARES TR65.8K shares-4.99%2026-06-302026-08-05

BF.B BROWN FORMAN CORP464.3K sharesnew addition2026-06-302026-08-05

ALNYLAM PHARMACEUTICALS INC ALNYLAM PHARMACEUTICALS INC35.4K shares-5.00%2026-06-302026-08-05

SQM SOCIEDAD QUIMICA Y MINERA DE116.3K shares-4.99%2026-06-302026-08-05

GLBE GLOBAL E ONLINE LTD227.6K shares6.82%2026-06-302026-08-05

NEM NEWMONT CORP69.5K shares-7.84%2026-06-302026-08-05

B BARRICK MNG CORP146.4K shares-7.80%2026-06-302026-08-05

Sponsored

RAMP LIVERAMP HLDGS INC128.3K shares-42.50%2026-06-302026-08-05

HLF HERBALIFE NUTRITION LTD323.4K shares-65.59%2026-06-302026-08-05

RVMD REVOLUTION MEDICINES INC18.8K sharesnew addition2026-06-302026-08-05

TPB TURNING PT BRANDS INC40.7K shares-4.99%2026-06-302026-08-05

IJR ISHARES TR23.0K sharesnew addition2026-06-302026-08-05

BBWI BATH & BODY WORKS INC143.8K shares-7.53%2026-06-302026-08-05

MDLZ MONDELEZ INTL INC53.2K shares-4.90%2026-06-302026-08-05

RSKD RISKIFIED LTD588.3K shares20.42%2026-06-302026-08-05

Sponsored

BF.A BROWN FORMAN CORP95.4K shares-4.97%2026-06-302026-08-05

TYL TYLER TECHNOLOGIES INC8.3K sharesnew addition2026-06-302026-08-05

VANECK ETF TRUST VANECK ETF TRUST24.6K shares-7.52%2026-06-302026-08-05

PCTY PAYLOCITY HLDG CORP17.9K shares-51.18%2026-06-302026-08-05

NICE NICE LTD16.4K shares-4.07%2026-06-302026-08-05

OLED UNIVERSAL DISPLAY CORP10.3K shares-7.66%2026-06-302026-08-05

VRSK VERISK ANALYTICS INC2.7K shares-7.58%2026-06-302026-08-05

ENVX ENOVIX CORPORATION41.8K shares261.60%2026-06-302026-08-05

Sponsored

TMCI TREACE MED CONCEPTS INC15.6K sharesnew addition2026-06-302026-08-05

FATE FATE THERAPEUTICS INC21.7K shares-4.87%2026-06-302026-08-05

ANTX AN2 THERAPEUTICS INC10.9K sharesnew addition2026-06-302026-08-05

CCCC C4 THERAPEUTICS INC10.3K shares3.15%2026-06-302026-08-05

ALXO ALX ONCOLOGY HLDGS INC18.1K sharesnew addition2026-06-302026-08-05

BLND BLEND LABS INC19.2K sharesnew addition2026-06-302026-08-05

PEPG PEPGEN INC17.8K sharesnew addition2026-06-302026-08-05

CMRC COMMERCE.COM INC10.3K sharesnew addition2026-06-302026-08-05

Sponsored

PACB PACIFIC BIOSCIENCES CALIF IN17.9K sharesnew addition2026-06-302026-08-05

ABOS ACUMEN PHARMACEUTICALS INC10.7K sharesnew addition2026-06-302026-08-05

SEER SEER INC15.1K sharesnew addition2026-06-302026-08-05

ALEC ALECTOR INC11.8K shares-39.02%2026-06-302026-08-05

NBP NOVABRIDGE BIOSCIENCES11.2K sharesnew addition2026-06-302026-08-05

CHRS COHERUS ONCOLOGY INC15.3K shares-20.85%2026-06-302026-08-05

MIST MILESTONE PHARMACEUTICALS IN14.4K shares38.18%2026-06-302026-08-05

GOSSAMER BIO INC GOSSAMER BIO INC67.8K sharesnew addition2026-06-302026-08-05

Sponsored

GOOGL

ALPHABET INC

-20.01%

Shares305.2K

Event2026-06-30

Filed2026-08-05

REGN

REGENERON PHARMACEUTICALS

-5.89%

Shares162.6K

Event2026-06-30

Filed2026-08-05

IBKR

INTERACTIVE BROKERS GROUP

-31.07%

Shares883.5K

Event2026-06-30

Filed2026-08-05

VISA INC-CLASS A SHARES

-8.13%

Shares219.9K

Event2026-06-30

Filed2026-08-05

BRK.B

BERKSHIRE HATHAWAY INC DEL

-5.94%

Shares145.8K

Event2026-06-30

Filed2026-08-05

AMZN

AMAZON COM INC

-8.51%

Shares261.4K

Event2026-06-30

Filed2026-08-05

PHILIP MORRIS INTL INC

-12.00%

Shares300.2K

Event2026-06-30

Filed2026-08-05

CORTEVA INC

-9.18%

Shares456.7K

Event2026-06-30

Filed2026-08-05

COF

CAPITAL ONE FINL CORP

-7.39%

Shares173.5K

Event2026-06-30

Filed2026-08-05

DIS

DISNEY WALT CO

94.02%

Shares360.2K

Event2026-06-30

Filed2026-08-05

FCNCA

FIRST CTZNS BANCSHARES INC N

-14.02%

Shares14.2K

Event2026-06-30

Filed2026-08-05

TBBB

BBB FOODS INC

9.35%

Shares533.2K

Event2026-06-30

Filed2026-08-05

AUR

AURORA INNOVATION INC

-5.69%

Shares2.2M

Event2026-06-30

Filed2026-08-05

VANECK ETF TRUST

-7.93%

Shares191.6K

Event2026-06-30

Filed2026-08-05

SOTERA HEALTH CO

-5.52%

Shares797.1K

Event2026-06-30

Filed2026-08-05

NKTR

NEKTAR THERAPEUTICS

0.09%

Shares198.4K

Event2026-06-30

Filed2026-08-05

GHC

GRAHAM HLDGS CO

-10.41%

Shares11.5K

Event2026-06-30

Filed2026-08-05

IBB

ISHARES TR

-4.99%

Shares65.8K

Event2026-06-30

Filed2026-08-05

BF.B

BROWN FORMAN CORP

New

Shares464.3K

Event2026-06-30

Filed2026-08-05

ALNYLAM PHARMACEUTICALS INC

-5.00%

Shares35.4K

Event2026-06-30

Filed2026-08-05

SQM

SOCIEDAD QUIMICA Y MINERA DE

-4.99%

Shares116.3K

Event2026-06-30

Filed2026-08-05

GLBE

GLOBAL E ONLINE LTD

6.82%

Shares227.6K

Event2026-06-30

Filed2026-08-05

NEM

NEWMONT CORP

-7.84%

Shares69.5K

Event2026-06-30

Filed2026-08-05

BARRICK MNG CORP

-7.80%

Shares146.4K

Event2026-06-30

Filed2026-08-05

RAMP

LIVERAMP HLDGS INC

-42.50%

Shares128.3K

Event2026-06-30

Filed2026-08-05

HLF

HERBALIFE NUTRITION LTD

-65.59%

Shares323.4K

Event2026-06-30

Filed2026-08-05

RVMD

REVOLUTION MEDICINES INC

New

Shares18.8K

Event2026-06-30

Filed2026-08-05

TPB

TURNING PT BRANDS INC

-4.99%

Shares40.7K

Event2026-06-30

Filed2026-08-05

IJR

ISHARES TR

New

Shares23.0K

Event2026-06-30

Filed2026-08-05

BBWI

BATH & BODY WORKS INC

-7.53%

Shares143.8K

Event2026-06-30

Filed2026-08-05

MDLZ

MONDELEZ INTL INC

-4.90%

Shares53.2K

Event2026-06-30

Filed2026-08-05

RSKD

RISKIFIED LTD

20.42%

Shares588.3K

Event2026-06-30

Filed2026-08-05

BF.A

BROWN FORMAN CORP

-4.97%

Shares95.4K

Event2026-06-30

Filed2026-08-05

TYL

TYLER TECHNOLOGIES INC

New

Shares8.3K

Event2026-06-30

Filed2026-08-05

VANECK ETF TRUST

-7.52%

Shares24.6K

Event2026-06-30

Filed2026-08-05

PCTY

PAYLOCITY HLDG CORP

-51.18%

Shares17.9K

Event2026-06-30

Filed2026-08-05

NICE

NICE LTD

-4.07%

Shares16.4K

Event2026-06-30

Filed2026-08-05

OLED

UNIVERSAL DISPLAY CORP

-7.66%

Shares10.3K

Event2026-06-30

Filed2026-08-05

VRSK

VERISK ANALYTICS INC

-7.58%

Shares2.7K

Event2026-06-30

Filed2026-08-05

ENVX

ENOVIX CORPORATION

261.60%

Shares41.8K

Event2026-06-30

Filed2026-08-05

TMCI

TREACE MED CONCEPTS INC

New

Shares15.6K

Event2026-06-30

Filed2026-08-05

FATE

FATE THERAPEUTICS INC

-4.87%

Shares21.7K

Event2026-06-30

Filed2026-08-05

ANTX

AN2 THERAPEUTICS INC

New

Shares10.9K

Event2026-06-30

Filed2026-08-05

CCCC

C4 THERAPEUTICS INC

3.15%

Shares10.3K

Event2026-06-30

Filed2026-08-05

ALXO

ALX ONCOLOGY HLDGS INC

New

Shares18.1K

Event2026-06-30

Filed2026-08-05

BLND

BLEND LABS INC

New

Shares19.2K

Event2026-06-30

Filed2026-08-05

PEPG

PEPGEN INC

New

Shares17.8K

Event2026-06-30

Filed2026-08-05

CMRC

COMMERCE.COM INC

New

Shares10.3K

Event2026-06-30

Filed2026-08-05

PACB

PACIFIC BIOSCIENCES CALIF IN

New

Shares17.9K

Event2026-06-30

Filed2026-08-05

ABOS

ACUMEN PHARMACEUTICALS INC

New

Shares10.7K

Event2026-06-30

Filed2026-08-05

SEER

SEER INC

New

Shares15.1K

Event2026-06-30

Filed2026-08-05

ALEC

ALECTOR INC

-39.02%

Shares11.8K

Event2026-06-30

Filed2026-08-05

NBP

NOVABRIDGE BIOSCIENCES

New

Shares11.2K

Event2026-06-30

Filed2026-08-05

CHRS

COHERUS ONCOLOGY INC

-20.85%

Shares15.3K

Event2026-06-30

Filed2026-08-05

MIST

MILESTONE PHARMACEUTICALS IN

38.18%

Shares14.4K

Event2026-06-30

Filed2026-08-05

GOSSAMER BIO INC

New

Shares67.8K

Event2026-06-30

Filed2026-08-05

Call Option Holdings

REGN Call CallREGENERON PHARMACEUTICALS68.6K shares0.00%2026-06-302026-08-05

REGN Call

REGENERON PHARMACEUTICALS

0.00%

Shares68.6K

Event2026-06-30

Filed2026-08-05

Put Option Holdings

No put option holdings data available