Christopher Bloomstran - Semper Augustus Investments Group Portfolio Performance Analysis (Q2 2026)
Investment performance metrics based on historical 13F filings data.
Data Coverage: June 2013 to June 2026 • Initial Portfolio Value: $0.00B
Performance calculated from first filing in our database. This may not represent the investor's entire career.
Portfolio Growth (Since First Filing)
+0.88B
+9,999%+
Winning Positions
+75.68%
56 wins / 74 positions
Average Gain (Winners)
$14.33M
+9,999%+ avg per position
Active Positions
48
12 losing positions
Portfolio Value Over Time
Total Positions Tracked
74
All holdings over time
Win/Loss Ratio
4.67
56 gains / 12 losses
Active vs. Exited
48 / 26
Current positions / Exited
Position Performance
Performance calculated from first appearance in 13F filings. Initial values represent position value when first tracked, not actual purchase prices.
| Symbol | Company | Sector | Entry | Status | Initial Value | Current Value | Gain/Loss | Return % |
|---|---|---|---|---|---|---|---|---|
| BRK-B | Berkshire Hathaway Inc. New | Financial Services | Jun 2013 | ACTIVE | $25.96K | $136.68M | $136.65M | +9,999%+ |
| ALK | Alaska Air Group, Inc. | Industrials | Mar 2020 | ACTIVE | $2.65K | $93.63M | $93.62M | +9,999%+ |
| BRK-A | Berkshire Hathaway Inc. | Financial Services | Jun 2013 | ACTIVE | $14.50K | $89.86M | $89.85M | +9,999%+ |
| DG | Dollar General Corporation | Consumer Defensive | Mar 2017 | ACTIVE | $3.98K | $76.58M | $76.58M | +9,999%+ |
| DLTR | Dollar Tree, Inc. | Consumer Defensive | Sep 2021 | ACTIVE | $6.62K | $64.12M | $64.11M | +9,999%+ |
| DECK | Deckers Outdoor Corporation | Consumer Cyclical | Jun 2025 | ACTIVE | $21.70M | $66.54M | $44.85M | +206.67% |
| OLN | Olin Corporation | Basic Materials | Sep 2019 | ACTIVE | $4.06K | $42.69M | $42.68M | +9,999%+ |
| NEM | Newmont Corporation | Basic Materials | Jun 2013 | ACTIVE | $9.05K | $41.77M | $41.76M | +9,999%+ |
| KGC | Kinross Gold Corporation | Basic Materials | Jun 2013 | ACTIVE | $5.70K | $36.59M | $36.58M | +9,999%+ |
| BLDR | Builders FirstSource, Inc. | Industrials | Mar 2026 | ACTIVE | $18.79M | $49.55M | $30.76M | +163.71% |
Important Note: Data Limitations
These metrics are based on 13F filing data which has significant limitations:
- Quarterly Snapshots Only: 13F filings show positions at quarter-end, not actual transaction prices
- No Transaction Prices: We cannot determine actual buy/sell prices, only end-of-quarter values
- Performance Estimates: Gains/losses are calculated from first appearance to last update using quarterly values
- Missing Data: Intra-quarter trades, dividends, corporate actions, and exact timing are not captured
- Educational Only: These metrics are estimates for understanding general investment patterns, not actual realized returns
Use these metrics for informational and educational purposes only. They represent broad trends, not precise investment performance.