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 17 of 32 rows. Rows without a quote are marked unavailable.
| 1 | XOM | EXXON MOBIL CORP | 16.36% | Add +0.6% | 284,486 | $28.79M | $101.20 | No quote |
| 2 | BRK/B | BERKSHIRE HATHAWAY INC DELCUSIP 084670702 | 15.62% | Reduce -0.1% | 231,785 | $27.48M | No quote | No quote |
| 3 | BRK/A | BERKSHIRE HATHAWAY INC DELCUSIP 084670108 | 8.69% | - | 86 | $15.3M | No quote | No quote |
| 4 | MCY | MERCURY GENL CORP NEW | 7.38% | Reduce -15.7% | 261,360 | $12.99M | No quote | No quote |
| 5 | LUK | LEUCADIA NATL CORP | 4.63% | - | 287,625 | $8.15M | No quote | No quote |
| 6 | INTC | INTEL CORP | 4.24% | Reduce -0.1% | 287,680 | $7.47M | $25.96 | No quote |
| 7 | NEM | NEWMONT MINING CORP | 3.96% | Add +0.0% | 302,328 | $6.96M | $23.03 | No quote |
| 8 | MRK | MERCK & CO INC NEW | 3.92% | - | 137,754 | $6.9M | $50.05 | No quote |
| 9 | WAFD | WASHINGTON FED INC | 3.15% | Reduce -0.1% | 237,640 | $5.54M | No quote | No quote |
| 10 | MSFT | MICROSOFT CORP | 3.11% | - | 146,505 | $5.48M | $37.41 | No quote |
| 11 | JNJ | JOHNSON & JOHNSON | 3.02% | - | 58,005 | $5.31M | $91.60 | No quote |
| 12 | SNY | SANOFI | 2.70% | Reduce -0.1% | 88,540 | $4.75M | $53.63 | No quote |
| 13 | GG | GOLDCORP INC NEW | 2.61% | Add +52.0% | 212,050 | $4.6M | No quote | No quote |
| 14 | GE | GENERAL ELECTRIC CO | 2.39% | Add +0.0% | 150,321 | $4.21M | $28.03 | No quote |
| 15 | PEP | PEPSICO INC | 2.34% | - | 49,730 | $4.13M | $82.95 | No quote |
| 16 | STO | STATOIL ASA | 2.31% | Add +0.0% | 168,480 | $4.07M | No quote | No quote |
| 17 | KGC | KINROSS GOLD CORP | 2.10% | Reduce -24.6% | 842,878 | $3.69M | $4.38 | No quote |
| 18 | AVX | AVX CORP NEW | 1.73% | Add +0.1% | 219,022 | $3.05M | No quote | No quote |
| 19 | COST | COSTCO WHSL CORP NEW | 1.39% | - | 20,502 | $2.44M | $119.01 | No quote |
| 20 | VR | VALIDUS HOLDINGS LTD | 1.32% | - | 57,531 | $2.32M | No quote | No quote |
| 21 | RBA | RITCHIE BROS AUCTIONEERS | 1.25% | - | 95,700 | $2.19M | No quote | No quote |
| 22 | KO | COCA COLA CO | 1.17% | - | 50,000 | $2.07M | $41.32 | No quote |
| 23 | TRV | TRAVELERS COMPANIES INC | 1.03% | - | 20,000 | $1.81M | $90.55 | No quote |
| 24 | CNA | CNA FINL CORP | 0.93% | - | 38,155 | $1.64M | $42.88 | No quote |
| 25 | GLD | SPDR GOLD TRUST | 0.66% | New | 10,000 | $1.16M | $116.10 | No quote |
| 26 | CB | CHUBB CORP | 0.55% | - | 10,000 | $966K | $96.60 | No quote |
| 27 | RDSA | ROYAL DUTCH SHELL PLC | 0.52% | - | 12,868 | $917K | No quote | No quote |
| 28 | TCS | CONTAINER STORE GROUP INC | 0.32% | New | 12,000 | $559K | No quote | No quote |
| 29 | VICL | VICAL INC | 0.27% | - | 408,421 | $482K | No quote | No quote |
| 30 | MDT | MEDTRONIC INC | 0.16% | - | 5,000 | $287K | $57.40 | No quote |
| 31 | TAPA | MOLSON COORS BREWING CO | 0.16% | - | 5,000 | $281K | No quote | No quote |
| 32 | MMM | 3M CO | - | Sold | 0 | $0 | No quote | No quote |