Christopher Bloomstran Portfolio Analysis: Concentration in Top Holdings as of March 31, 2026
A detailed look at Christopher Bloomstran's portfolio concentration as of March 31, 2026, highlighting major holdings and their allocations.

As of March 31, 2026, Christopher Bloomstran's portfolio at Semper Augustus Investments Group shows significant concentration in a select group of holdings. The total portfolio value stands at $831,452,252, with the largest allocation going to Berkshire Hathaway Inc (BRK-B), representing 14.48% of the total. This position has seen a slight increase in shares from the prior period, with a 1.53% change in shares.
Another major holding is Dollar Gen Corp (DG), which accounts for 9.19% of the portfolio. This Consumer Defensive stock has experienced a substantial decrease in both shares and percentage allocation, with a -29.99% change in shares from the prior period.
Deckers Outdoor Corp (DECK), a Consumer Cyclical stock at 7.9% allocation, shows a modest increase in shares (+3.33%) during the period. Similarly, Olin Corp (OLN), a Basic Materials holding at 7.21%, also saw an increase in shares (+4.42%) and allocation.
The portfolio includes other significant positions like Alaska Air Group Inc (ALK) at 7.45%, Dollar Tree Inc (DLTR) at 6.72%, Newmont Corp (NEM) at 6.19%, Kinross Gold Corp (KGC) at 5.5%, Five Below Inc (FIVE) at 5.26%, and Starbucks Corp (SBUX) at 2.69%. Notably, ALK saw an enormous increase in shares (+314.16%) and allocation during the period.
For a comprehensive view of Christopher Bloomstran's investment activities, you can visit his profile on Insiderset: https://www.insiderset.com/investor/christopher-bloomstran-semper-augustus-investments-group. Detailed analysis of each stock holding, including Berkshire Hathaway Inc (BRK-B) https://www.insiderset.com/investors/stocks/BRK-B, Dollar Gen Corp (DG) https://www.insiderset.com/investors/stocks/DG, Deckers Outdoor Corp (DECK) https://www.insiderset.com/investors/stocks/DECK, and the other holdings, can be found on Insiderset.