Sr One Capital Management

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

  • Top 5 stock holdings are ACLX, CRSP, ZBIO, MLYS, ORIC, and represent 82.17% of Sr One Capital Management's stock portfolio.
  • Added to shares of these 1 stock: CRSP (+$64M).
  • Reduced shares in these 2 stocks: MLYS (-$39M), KALA.
  • Sold out of its position in KALA.
  • Sr One Capital Management was a net buyer of stock by $23M.
  • Sr One Capital Management has $691M in assets under management (AUM), dropping by 49.86%.
  • Central Index Key (CIK): 0001910264

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Positions held by Sr One Capital Management consolidated in one spreadsheet with up to 7 years of data

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Portfolio Holdings for Sr One Capital Management

Sr One Capital Management holds 12 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
Arcellx Common Stock (ACLX) 27.9 $193M 2.3M 82.10
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CRISPR Therapeutics Common Shares (CRSP) 19.1 $132M +94% 2.0M 64.81
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Zenas BioPharma Common Stock (ZBIO) 15.8 $109M 4.9M 22.20
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Mineralys Therapeutics Common Stock (MLYS) 11.6 $80M -32% 2.1M 37.92
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ORIC Pharmaceuticals Common Stock (ORIC) 7.8 $54M 4.5M 12.00
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Design Therapeutics Common Stock (DSGN) 7.1 $49M 6.5M 7.53
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ARS Pharmaceuticals Common Stock (SPRY) 5.8 $40M 4.0M 10.05
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Oruka Therapeutics Common Stock (ORKA) 1.2 $8.3M 430k 19.23
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Alumis Common Stock (ALMS) 1.1 $7.8M 2.0M 3.99
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Nkarta Common Stock (NKTX) 1.0 $6.9M 3.3M 2.07
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Oculis Holding Ordinary Shares (OCS) 0.8 $5.7M 323k 17.58
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enGene Holdings Common Shares (ENGN) 0.7 $5.1M 748k 6.83
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Past Filings by Sr One Capital Management

SEC 13F filings are viewable for Sr One Capital Management going back to 2021