Fairmount Funds Management

Latest statistics and disclosures from Fairmount Funds Management's latest quarterly 13F-HR filing:

  • Top 5 stock holdings are DNTH, COGT, AXSM, APGE, ELVN, and represent 46.41% of Fairmount Funds Management's stock portfolio.
  • Added to shares of these 4 stocks: ABVX (+$61M), COGT (+$40M), DNTH (+$24M), ORKA (+$6.4M).
  • Started 1 new stock position in ABVX.
  • Reduced shares in these 1 stock: CTMX (-$8.8M).
  • Sold out of its position in CTMX.
  • Fairmount Funds Management was a net buyer of stock by $122M.
  • Fairmount Funds Management has $1.1B in assets under management (AUM), dropping by 43.99%.
  • Central Index Key (CIK): 0001802528

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Portfolio Holdings for Fairmount Funds Management

Fairmount Funds Management holds 17 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
Dianthus Therapeutics (DNTH) 11.7 $130M +22% 3.3M 39.35
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Cogent Biosciences (COGT) 11.6 $129M +44% 9.0M 14.36
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Axsome Therapeutics (AXSM) 8.9 $99M 815k 121.45
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Apogee Therapeutics (APGE) 7.3 $81M 2.0M 39.73
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Enliven Therapeutics (ELVN) 6.8 $76M 3.7M 20.47
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Miragen Therapeutics (VRDN) 6.7 $75M 3.5M 21.58
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Oruka Therapeutics (ORKA) 6.4 $71M +9% 3.7M 19.23
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Kiniksa Pharmaceuticals Intl Ord Shs Cl A (KNSA) 6.2 $69M 1.8M 38.83
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Scholar Rock Hldg Corp (SRRK) 6.1 $68M 1.8M 37.24
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Spyre Therapeutics Com New (SYRE) 6.1 $67M 4.0M 16.76
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Nuvalent Inc-a (NUVL) 5.7 $63M 728k 86.48
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Abivax Sa Sponsored Ads (ABVX) 5.4 $61M NEW 713k 84.90
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Zenas Biopharma (ZBIO) 3.8 $42M 1.9M 22.20
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Jade Biosciences Com New (JBIO) 2.5 $28M 3.2M 8.63
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Astria Therapeutics (ATXS) 2.3 $26M 3.6M 7.28
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Crescent Biopharma (CBIO) 1.5 $17M 1.4M 11.89
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Inhibikase Therapeutics Com New (IKT) 0.9 $9.9M 6.1M 1.62
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Past Filings by Fairmount Funds Management

SEC 13F filings are viewable for Fairmount Funds Management going back to 2019

View all past filings