Christopher Bloomstran's Top Holdings Show Significant Share Changes

Semper Augustus Investments Group's portfolio, valued at $831 million as of March 31, 2026, features notable shifts in holdings like BRK-B and ALK, with substantial share increases and decreases.

By Insiderset.May 17, 2026, 1:19 AM
Christopher Bloomstran's Top Holdings Show Significant Share Changes

As of March 31, 2026, Christopher Bloomstran of Semper Augustus Investments Group manages a portfolio valued at approximately $831 million. His top holdings reflect a diversified approach across various sectors, with significant changes in share positions observed compared to the previous period.

The largest position, BRK-B (BERKSHIRE HATHAWAY INC DEL), accounts for 14.48% of the portfolio. Bloomstran increased his stake by 1.53% in shares, contributing to a higher stock value, indicating confidence in this long-term holding. For more details on Berkshire Hathaway, visit their profile.

Another major holding is DG (DOLLAR GEN CORP), which holds a 9.19% allocation. Bloomstran significantly reduced his position in Dollar Gen Corp, decreasing shares by 29.99% and reducing its portfolio weight substantially. Further, DLTR (DOLLAR TREE INC), a Consumer Defensive stock at 6.72% allocation, saw minimal change, with shares increasing by just 0.16%.

Consumer Cyclical stocks show mixed activity. DECK (DECKERS OUTDOOR CORP) increased by 3.33% in shares, while FIVE (FIVE BELOW INC) experienced a significant reduction of 27.36% in shares, impacting its 5.26% allocation. Bloomstran also added to his Starbucks position (SBUX), increasing shares by 4.07% and its allocation to 2.69%.

In the Basic Materials sector, OLN (OLIN CORP) saw a modest increase in shares (4.42%) and allocation (7.21%), while NEM (NEWMONT CORP) and KGC (KINROSS GOLD CORP) both significantly decreased their shares (-27.76% and -28.59%) and their respective allocations (6.19% and 5.5%).

Notably, Bloomstran significantly increased his position in ALK (ALASKA AIR GROUP INC) by an enormous 314.16% in shares, boosting its allocation to 7.45%. This move, along with the changes in BRK-B, highlights strategic adjustments within his portfolio. For detailed analysis of these holdings, explore Bloomstran's profile and individual stock profiles like Alaska Air Group.

Christopher Bloomstran's Top Holdings Show Significant Share Changes | InsiderSet