Christopher Bloomstran - Semper Augustus
As of Q2 2026, Christopher Bloomstran reported 50 long-equity positions worth $884.6M in aggregate.
Copy-investor backtest
- Latest quarter
- +8.21%
- 1-year
- +25.49%
- 3-year
- +82.85%
- 5-year
- +103.77%
- 3-year vs S&P 500
- +9.61%
- 5-year vs S&P 500
- +30.09%
- 5-year top 5
- +115.02%
Return from mechanically copying the disclosed 13F equity portfolio after each filing and rebalancing at the next. The vs S&P 500 figures subtract SPY over that manager's own rebalance dates, so both sides cover the same days; both are price return, excluding dividends. Method & limitations.
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Updated 2026-06-06 from SEC 13F data.
Live quotes available for 22 of 27 rows. Rows without a quote are marked unavailable.
| 1 | BRK/B | BERKSHIRE HATHAWAY INC DELCUSIP 084670702 | 22.56% | Reduce -1.1% | 206,361 | $43.94M | No quote | No quote |
| 2 | BRK/A | BERKSHIRE HATHAWAY INC DELCUSIP 084670108 | 13.97% | - | 85 | $27.2M | No quote | No quote |
| 3 | NEM | NEWMONT CORP | 10.23% | Add +1.4% | 314,001 | $19.92M | $63.45 | |
| 4 | KGC | KINROSS GOLD CORP | 5.51% | Add +2.4% | 1,216,635 | $10.73M | $8.82 | |
| 5 | SBUX | STARBUCKS CORP | 5.43% | Reduce -0.5% | 123,017 | $10.57M | $85.92 | |
| 6 | DIS | DISNEY WALT CO | 4.87% | Reduce -0.5% | 76,417 | $9.48M | $124.08 | |
| 7 | OLN | OLIN CORP | 4.61% | Add +1.8% | 724,993 | $8.98M | $12.38 | |
| 8 | MCY | MERCURY GENL CORP NEW | 4.59% | Add +3.0% | 216,227 | $8.95M | No quote | No quote |
| 9 | NXPI | NXP SEMICONDUCTORS N V | 3.32% | Reduce -0.7% | 51,839 | $6.47M | $124.81 | |
| 10 | CMI | CUMMINS INC | 3.25% | Reduce -2.6% | 30,008 | $6.34M | $211.14 | |
| 11 | COST | COSTCO WHSL CORP NEW | 3.14% | Reduce -10.0% | 17,238 | $6.12M | $354.97 | |
| 12 | XOM | EXXON MOBIL CORP | 2.52% | Reduce -0.5% | 142,964 | $4.91M | $34.33 | |
| 13 | Y | ALLEGHANY CORP DEL | 2.14% | Add +0.6% | 8,017 | $4.17M | No quote | No quote |
| 14 | MRK | MERCK & CO. INC | 1.88% | - | 44,044 | $3.65M | $82.94 | |
| 15 | ALK | ALASKA AIR GROUP INC | 1.73% | Reduce -0.5% | 92,035 | $3.37M | $36.63 | |
| 16 | GPC | GENUINE PARTS CO | 1.51% | Reduce -0.7% | 30,843 | $2.94M | $95.16 | |
| 17 | HXL | HEXCEL CORP NEW | 1.24% | Reduce -0.6% | 71,851 | $2.41M | $33.56 | |
| 18 | AXP | AMERICAN EXPRESS CO | 1.18% | Reduce -1.1% | 22,902 | $2.3M | $100.25 | |
| 19 | DG | DOLLAR GEN CORP NEW | 1.15% | Reduce -0.3% | 10,684 | $2.24M | $209.66 | |
| 20 | TRV | TRAVELERS COMPANIES INC | 1.11% | - | 20,000 | $2.16M | $108.20 | |
| 21 | EQNR | EQUINOR ASA | 1.01% | Reduce -0.7% | 139,906 | $1.97M | $14.06 | |
| 22 | NKE | NIKE INC | 0.87% | Reduce -0.6% | 13,531 | $1.7M | $125.56 | |
| 23 | WAFD | WASHINGTON FED INC | 0.70% | Reduce -0.4% | 64,993 | $1.36M | No quote | No quote |
| 24 | KO | COCA COLA CO | 0.65% | - | 25,500 | $1.26M | $49.37 | |
| 25 | GE | GENERAL ELECTRIC CO | 0.46% | - | 142,607 | $888K | $6.23 | |
| 26 | SMHI | SEACOR MARINE HLDGS INC | 0.27% | Reduce -0.5% | 257,672 | $523K | $2.03 | |
| 27 | PEP | PEPSICO INC | 0.11% | - | 1,582 | $219K | $138.43 |