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People

Chris Bloomstran

Founder, President and Chief Investment Officer, Semper Augustus

Biography

Christopher Bloomstran founded Semper Augustus Investments Group in St. Louis in 1998, after working as a vice president and portfolio manager at UMB Investment Advisors, where he managed the Scout Balanced Fund. He holds a BS in Finance from the University of Colorado at Boulder and became a CFA charterholder in 1994. He runs concentrated portfolios of well-run, well-capitalised businesses bought below conservative estimates of intrinsic value, and is widely known for his long annual client letters and detailed analysis of Berkshire Hathaway.

Semper Augustus’s largest US holdings

From the Q2 2026 13F, worth $885m in total. See every holding and change

  1. Berkshire HathawayBRK.B25.6%
  2. Alaska Air GroupALK10.6%
  3. Dollar GeneralDG8.7%
  4. Deckers OutdoorDECK7.5%
  5. Dollar TreeDLTR7.3%
  6. Builders FirstsourceBLDR5.6%
  7. OlinOLN4.8%
  8. NewmontNEM4.7%
  9. Kinross GoldKGC4.1%
  10. PaychexPAYX2.4%

Sources: semperaugustus.com, semperaugustus.com, semperaugustus.com, theinvestorspodcast.com. Checked October 2026.