Christopher Bloomstran Semper Augustus Investments Group
Christopher Bloomstran is the president of Semper Augustus Investments Group, a value-oriented firm with a multi-decade focus on capital preservation and thoughtful security selection. He is known for detailed annual letters that discuss portfolio construction, accounting quality, and long-term ownership of businesses such as Berkshire Hathaway. Bloomstran’s work is popular among investors who prefer process transparency over short-term trading narratives.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Valero Energy
VLO
|
+$5.21M |
| 2 |
HF Sinclair
DINO
|
+$4.74M |
| 3 |
Mercury Insurance
MCY
|
+$3.74M |
| 4 |
ProShares Short QQQ
PSQ
|
+$1.41M |
| 5 |
Equinor
EQNR
|
+$737K |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Walt Disney
DIS
|
+$5.42M |
| 2 |
Costco
COST
|
+$3.91M |
| 3 |
NXP Semiconductors
NXPI
|
+$1.86M |
| 4 |
Starbucks
SBUX
|
+$1.71M |
| 5 |
Berkshire Hathaway Class B
BRK.B
|
+$1.47M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Financials | 45.3% |
| 2 | Materials | 20.31% |
| 3 | Energy | 9.19% |
| 4 | Industrials | 7.5% |
| 5 | Consumer Discretionary | 6.94% |
Similar funds
Christopher Bloomstran's Q4 2020 Portfolio in Review
As of Q4 2020, Christopher Bloomstran held 30 positions worth $229M, up 17% from $195M the previous quarter. Its ten largest holdings account for 74% of the portfolio.
Christopher Bloomstran's Q4 2020 filing shows 3 new, 5 increased and 15 reduced positions. Its largest new stake was Valero Energy: 106,209 shares worth $6.01M. The largest sale was Walt Disney, an estimated $5.42M.
By sector, the portfolio is most concentrated in Financials at 45% of assets, down from 46% a quarter earlier, followed by Materials and Energy.
- Christopher Bloomstran's largest Q4 2020 buy was Valero Energy: 106,209 shares worth $6.01M.
- Christopher Bloomstran added most to Mercury Insurance in Q4 2020, an estimated $3.74M increase.
- Christopher Bloomstran's biggest Q4 2020 reduction was Walt Disney, cutting an estimated $5.42M.
- Christopher Bloomstran's ten largest holdings make up 74% of its $229M portfolio in Q4 2020.
- Christopher Bloomstran opened 3 new positions and closed 0 in Q4 2020.
- Christopher Bloomstran's portfolio value rose 17% quarter-over-quarter to $229M.
Based on Semper Augustus Investments Group's 13F filing for Q4 2020, filed 12 Feb 2021.