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

Currently, Bronte Capital Management Pty Ltd. holds 51 types of securities in its portfolio with a total value $940.9M. In the most recent quarter, they have increased their positions in DIS (+185.7K shares, valued at $17.9M), N/A (+198.3K shares, valued at $14.3M), N/A (+493.9K shares, valued at $13.1M); decreased their positions in IBKR (-204.6K shares, valued at $13.7M), N/A (-34.5K shares, valued at $9.9M), PM (-57.5K shares, valued at $9.5M); initiated new positions in DIS (+185.7K shares, valued at $17.9M), N/A (+198.3K shares, valued at $14.3M), N/A (+493.9K shares, valued at $13.1M).

1M P&L

-4.8M-0.77%

3M P&L

-4.7M-0.76%

HY P&L

+38.3M+6.66%

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

1Biotechnology146.1M

25.0%

2Capital Markets86.0M

14.7%

3Internet Retail66.1M

11.3%

Top Industries by Stock Count

1Biotechnology12 stocks

30.0%

2N/A3 stocks

7.5%

3Software - Application3 stocks

7.5%

Sponsored

Stock Holdings

TickerCompany NameSharesShares △%Event DateReport DateHistory

REGN REGENERON PHARMACEUTICALS172.8K shares-2.25%2026-03-312026-04-27

ALPHABET INC ALPHABET INC381.5K shares-8.29%2026-03-312026-04-27

IBKR INTERACTIVE BROKERS GROUP1.3M shares-13.76%2026-03-312026-04-27

BERKSHIRE HATHAWAY INC DEL BERKSHIRE HATHAWAY INC DEL155.1K shares-4.47%2026-03-312026-04-27

VISA INC-CLASS A SHARES VISA INC-CLASS A SHARES239.4K shares1.79%2026-03-312026-04-27

AMZN AMAZON COM INC285.7K shares2.92%2026-03-312026-04-27

PM PHILIP MORRIS INTL INC341.1K shares-14.42%2026-03-312026-04-27

CTVA CORTEVA INC502.8K shares-11.64%2026-03-312026-04-27

Sponsored

COF CAPITAL ONE FINL CORP187.4K shares6.74%2026-03-312026-04-27

FIRST CTZNS BANCSHARES INC N FIRST CTZNS BANCSHARES INC N16.5K shares-3.40%2026-03-312026-04-27

VANECK ETF TRUST VANECK ETF TRUST208.1K shares-4.40%2026-03-312026-04-27

DIS DISNEY WALT CO185.7K sharesnew addition2026-03-312026-04-27

TBBB BBB FOODS INC487.6K shares23.69%2026-03-312026-04-27

NEKTAR THERAPEUTICS NEKTAR THERAPEUTICS198.3K sharesnew addition2026-03-312026-04-27

HLF HERBALIFE NUTRITION LTD939.9K shares-16.09%2026-03-312026-04-27

GHC GRAHAM HLDGS CO12.8K shares-4.27%2026-03-312026-04-27

Sponsored

BROWN FORMAN CORP BROWN FORMAN CORP493.9K sharesnew addition2026-03-312026-04-27

ALNY ALNYLAM PHARMACEUTICALS INC37.2K shares-4.17%2026-03-312026-04-27

SOTERA HEALTH CO SOTERA HEALTH CO843.7K shares-3.57%2026-03-312026-04-27

IWO ISHARES TR37.5K sharesnew addition2026-03-312026-04-27

IBB ISHARES TR69.3K shares-4.26%2026-03-312026-04-27

SQM SOCIEDAD QUIMICA Y MINERA DE122.4K shares-25.11%2026-03-312026-04-27

AUR AURORA INNOVATION INC2.3M sharesnew addition2026-03-312026-04-27

NEM NEWMONT CORP75.4K shares-3.14%2026-03-312026-04-27

Sponsored

PINS PINTEREST INC430.9K shares-15.86%2026-03-312026-04-27

GLBE GLOBAL E ONLINE LTD213.1K sharesnew addition2026-03-312026-04-27

BARRICK MNG CORP BARRICK MNG CORP158.7K shares-3.71%2026-03-312026-04-27

RAMP LIVERAMP HLDGS INC223.2K shares-3.78%2026-03-312026-04-27

PCTY PAYLOCITY HLDG CORP36.6K sharesnew addition2026-03-312026-04-27

TPB TURNING PT BRANDS INC42.9K shares75.85%2026-03-312026-04-27

MDLZ MONDELEZ INTL INC56.0K shares-13.28%2026-03-312026-04-27

VANECK ETF TRUST VANECK ETF TRUST26.6K shares-4.31%2026-03-312026-04-27

Sponsored

SBH SALLY BEAUTY HLDGS INC220.7K shares-70.06%2026-03-312026-04-27

BBWI BATH & BODY WORKS INC155.5K shares-38.92%2026-03-312026-04-27

BF.A BROWN FORMAN CORP100.4K sharesnew addition2026-03-312026-04-27

JAMES RIV GROUP HOLDINGS INC JAMES RIV GROUP HOLDINGS INC339.0K shares174.30%2026-03-312026-04-27

RSKD RISKIFIED LTD488.5K shares-4.90%2026-03-312026-04-27

NICE NICE LTD17.1K shares-15.90%2026-03-312026-04-27

OLED UNIVERSAL DISPLAY CORP11.1K shares-4.57%2026-03-312026-04-27

VRSK VERISK ANALYTICS INC2.9K sharesnew addition2026-03-312026-04-27

Sponsored

ENVX ENOVIX CORPORATION11.6K shares0.00%2026-03-312026-04-27

ALEC ALECTOR INC19.3K shares0.00%2026-03-312026-04-27

CHRS COHERUS ONCOLOGY INC19.3K shares0.00%2026-03-312026-04-27

CRBU CARIBOU BIOSCIENCES INC15.6K shares0.00%2026-03-312026-04-27

FATE FATE THERAPEUTICS INC22.9K shares0.00%2026-03-312026-04-27

CCCC C4 THERAPEUTICS INC10.0K shares0.00%2026-03-312026-04-27

PLRX PLIANT THERAPEUTICS INC18.6K shares0.00%2026-03-312026-04-27

IVVD INVIVYD INC11.0K shares0.00%2026-03-312026-04-27

Sponsored

MIST MILESTONE PHARMACEUTICALS IN10.4K shares0.00%2026-03-312026-04-27

RANI RANI THERAPEUTICS HLDGS INC14.9K shares0.00%2026-03-312026-04-27

GUTS FRACTYL HEALTH INC16.9K shares0.00%2026-03-312026-04-27

REGN

REGENERON PHARMACEUTICALS

-2.25%

Shares172.8K

Event2026-03-31

Filed2026-04-27

ALPHABET INC

-8.29%

Shares381.5K

Event2026-03-31

Filed2026-04-27

IBKR

INTERACTIVE BROKERS GROUP

-13.76%

Shares1.3M

Event2026-03-31

Filed2026-04-27

BERKSHIRE HATHAWAY INC DEL

-4.47%

Shares155.1K

Event2026-03-31

Filed2026-04-27

VISA INC-CLASS A SHARES

1.79%

Shares239.4K

Event2026-03-31

Filed2026-04-27

AMZN

AMAZON COM INC

2.92%

Shares285.7K

Event2026-03-31

Filed2026-04-27

PHILIP MORRIS INTL INC

-14.42%

Shares341.1K

Event2026-03-31

Filed2026-04-27

CTVA

CORTEVA INC

-11.64%

Shares502.8K

Event2026-03-31

Filed2026-04-27

COF

CAPITAL ONE FINL CORP

6.74%

Shares187.4K

Event2026-03-31

Filed2026-04-27

FIRST CTZNS BANCSHARES INC N

-3.40%

Shares16.5K

Event2026-03-31

Filed2026-04-27

VANECK ETF TRUST

-4.40%

Shares208.1K

Event2026-03-31

Filed2026-04-27

DIS

DISNEY WALT CO

New

Shares185.7K

Event2026-03-31

Filed2026-04-27

TBBB

BBB FOODS INC

23.69%

Shares487.6K

Event2026-03-31

Filed2026-04-27

NEKTAR THERAPEUTICS

New

Shares198.3K

Event2026-03-31

Filed2026-04-27

HLF

HERBALIFE NUTRITION LTD

-16.09%

Shares939.9K

Event2026-03-31

Filed2026-04-27

GHC

GRAHAM HLDGS CO

-4.27%

Shares12.8K

Event2026-03-31

Filed2026-04-27

BROWN FORMAN CORP

New

Shares493.9K

Event2026-03-31

Filed2026-04-27

ALNY

ALNYLAM PHARMACEUTICALS INC

-4.17%

Shares37.2K

Event2026-03-31

Filed2026-04-27

SOTERA HEALTH CO

-3.57%

Shares843.7K

Event2026-03-31

Filed2026-04-27

IWO

ISHARES TR

New

Shares37.5K

Event2026-03-31

Filed2026-04-27

IBB

ISHARES TR

-4.26%

Shares69.3K

Event2026-03-31

Filed2026-04-27

SQM

SOCIEDAD QUIMICA Y MINERA DE

-25.11%

Shares122.4K

Event2026-03-31

Filed2026-04-27

AUR

AURORA INNOVATION INC

New

Shares2.3M

Event2026-03-31

Filed2026-04-27

NEM

NEWMONT CORP

-3.14%

Shares75.4K

Event2026-03-31

Filed2026-04-27

PINS

PINTEREST INC

-15.86%

Shares430.9K

Event2026-03-31

Filed2026-04-27

GLBE

GLOBAL E ONLINE LTD

New

Shares213.1K

Event2026-03-31

Filed2026-04-27

BARRICK MNG CORP

-3.71%

Shares158.7K

Event2026-03-31

Filed2026-04-27

RAMP

LIVERAMP HLDGS INC

-3.78%

Shares223.2K

Event2026-03-31

Filed2026-04-27

PCTY

PAYLOCITY HLDG CORP

New

Shares36.6K

Event2026-03-31

Filed2026-04-27

TPB

TURNING PT BRANDS INC

75.85%

Shares42.9K

Event2026-03-31

Filed2026-04-27

MDLZ

MONDELEZ INTL INC

-13.28%

Shares56.0K

Event2026-03-31

Filed2026-04-27

VANECK ETF TRUST

-4.31%

Shares26.6K

Event2026-03-31

Filed2026-04-27

SBH

SALLY BEAUTY HLDGS INC

-70.06%

Shares220.7K

Event2026-03-31

Filed2026-04-27

BBWI

BATH & BODY WORKS INC

-38.92%

Shares155.5K

Event2026-03-31

Filed2026-04-27

BF.A

BROWN FORMAN CORP

New

Shares100.4K

Event2026-03-31

Filed2026-04-27

JAMES RIV GROUP HOLDINGS INC

174.30%

Shares339.0K

Event2026-03-31

Filed2026-04-27

RSKD

RISKIFIED LTD

-4.90%

Shares488.5K

Event2026-03-31

Filed2026-04-27

NICE

NICE LTD

-15.90%

Shares17.1K

Event2026-03-31

Filed2026-04-27

OLED

UNIVERSAL DISPLAY CORP

-4.57%

Shares11.1K

Event2026-03-31

Filed2026-04-27

VRSK

VERISK ANALYTICS INC

New

Shares2.9K

Event2026-03-31

Filed2026-04-27

ENVX

ENOVIX CORPORATION

0.00%

Shares11.6K

Event2026-03-31

Filed2026-04-27

ALEC

ALECTOR INC

0.00%

Shares19.3K

Event2026-03-31

Filed2026-04-27

CHRS

COHERUS ONCOLOGY INC

0.00%

Shares19.3K

Event2026-03-31

Filed2026-04-27

CRBU

CARIBOU BIOSCIENCES INC

0.00%

Shares15.6K

Event2026-03-31

Filed2026-04-27

FATE

FATE THERAPEUTICS INC

0.00%

Shares22.9K

Event2026-03-31

Filed2026-04-27

CCCC

C4 THERAPEUTICS INC

0.00%

Shares10.0K

Event2026-03-31

Filed2026-04-27

PLRX

PLIANT THERAPEUTICS INC

0.00%

Shares18.6K

Event2026-03-31

Filed2026-04-27

IVVD

INVIVYD INC

0.00%

Shares11.0K

Event2026-03-31

Filed2026-04-27

MIST

MILESTONE PHARMACEUTICALS IN

0.00%

Shares10.4K

Event2026-03-31

Filed2026-04-27

RANI

RANI THERAPEUTICS HLDGS INC

0.00%

Shares14.9K

Event2026-03-31

Filed2026-04-27

GUTS

FRACTYL HEALTH INC

0.00%

Shares16.9K

Event2026-03-31

Filed2026-04-27

Call Option Holdings

REGN Call CallREGENERON PHARMACEUTICALS68.6K shares15.68%2026-03-312026-04-27

NEKTAR THERAPEUTICS Call CallNEKTAR THERAPEUTICS202.5K sharesnew addition2026-03-312026-04-27

IWO Call CallISHARES TR4.4K sharesnew addition2026-03-312026-04-27

REGN Call

REGENERON PHARMACEUTICALS

15.68%

Shares68.6K

Event2026-03-31

Filed2026-04-27

NEKTAR THERAPEUTICS Call

NEKTAR THERAPEUTICS

New

Shares202.5K

Event2026-03-31

Filed2026-04-27

IWO Call

ISHARES TR

New

Shares4.4K

Event2026-03-31

Filed2026-04-27

Put Option Holdings

No put option holdings data available