Bronte Capital Management Pty

Latest statistics and disclosures from Bronte Capital Management Pty's latest quarterly 13F-HR filing:

  • Top 5 stock holdings are IBKR, GOOGL, REGN, BRK.B, Visa Inc-class A Shares, and represent 49.51% of Bronte Capital Management Pty's stock portfolio.
  • Added to shares of these 4 stocks: ALNY (+$18M), ABVX (+$15M), IWO (+$6.0M), ENVX.
  • Started 4 new stock positions in ALNY, ABVX, IWO, ENVX.
  • Reduced shares in these 10 stocks: IJR (-$61M), IBKR (-$50M), BRK.B (-$26M), GOOGL (-$24M), AMZN (-$24M), PM (-$22M), COF (-$20M), Visa Inc-class A Shares (-$13M), PINS (-$11M), HLF (-$8.2M).
  • Sold out of its position in GB.
  • Bronte Capital Management Pty was a net seller of stock by $-255M.
  • Bronte Capital Management Pty has $1.1B in assets under management (AUM), dropping by -12.27%.
  • Central Index Key (CIK): 0001471085

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Portfolio Holdings for Bronte Capital Management Pty

Bronte Capital Management Pty holds 30 positions in its portfolio as reported in the September 2025 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Interactive Brokers Group Com Cl A (IBKR) 12.1 $135M -26% 1.8M 76.90
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Alphabet Cap Stk Cl A (GOOGL) 10.4 $116M -17% 427k 271.67
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Regeneron Pharmaceuticals (REGN) 10.1 $113M -4% 180k 628.35
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Berkshire Hathaway Inc Del Cl B New (BRK.B) 8.8 $98M -20% 175k 561.82
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Visa Inc-class A Shares 8.1 $90M -12% 236k 381.50
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Philip Morris International (PM) 6.8 $76M -22% 418k 181.26
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Amazon (AMZN) 6.4 $72M -24% 291k 245.37
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Capital One Financial (COF) 5.6 $63M -23% 264k 237.56
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Ishares Tr Ishares Biotech (IBB) 4.1 $45M -4% 281k 161.39
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Corteva (CTVA) 3.9 $43M -11% 571k 75.58
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First Ctzns Bancshares Inc N Cl A (FCNCA) 3.7 $41M -14% 21k 1999.45
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Vaneck Etf Trust Gold Miners Etf 2.3 $26M -2% 307k 85.38
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Pinterest Cl A (PINS) 2.1 $23M -32% 649k 35.95
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Sally Beauty Holdings (SBH) 1.8 $20M -15% 1.1M 18.20
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Alnylam Pharmaceuticals (ALNY) 1.6 $18M NEW 35k 509.81
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Graham Hldgs Com Cl B (GHC) 1.6 $18M -27% 13k 1315.65
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Vaneck Etf Trust Junior Gold Mine 1.5 $17M 151k 110.68
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Sotera Health 1.4 $16M -2% 886k 17.58
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Abivax Sa Sponsored Ads (ABVX) 1.3 $15M NEW 157k 95.37
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Herbalife Nutrition Com Shs (HLF) 1.1 $13M -38% 1.4M 9.43
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Ishares Tr Core S&p Scp Etf (IJR) 1.1 $13M -82% 95k 132.79
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Sociedad Quimica Y Minera De Spon Adr Ser B (SQM) 0.7 $7.9M -2% 165k 48.02
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Barrick Mng Corp Com Shs (B) 0.7 $7.8M -6% 213k 36.62
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Newmont Mining Corporation (NEM) 0.7 $7.4M -6% 78k 94.22
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Liveramp Holdings (RAMP) 0.6 $7.0M -17% 231k 30.32
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Ishares Tr Rus 2000 Grw Etf Call Option (IWO) 0.5 $6.0M NEW 19k 320.04
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Mondelez Intl Cl A (MDLZ) 0.4 $4.6M 66k 69.81
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Bath &#38 Body Works In (BBWI) 0.3 $3.3M -10% 115k 28.79
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Riskified Shs Cl A (RSKD) 0.2 $2.7M -3% 514k 5.23
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Enovix Corp (ENVX) 0.0 $115k NEW 12k 9.97
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Past Filings by Bronte Capital Management Pty

SEC 13F filings are viewable for Bronte Capital Management Pty going back to 2018

View all past filings