Warren Buffett
'Buy great businesses at fair prices and hold them forever.'
Estimated type
This is a hypothesis estimate, and may differ from how the figure would self-assess.
Across the four axes
- Risk appetite (R/P)Doesn't seek risk for its own sake but will commit large weight when conviction is high. Slight R lean.
- Signal style (D/I)Annual reports and quantitative analysis are the starting point. Strong D lean.
- Time horizon (L/S)Decade-plus holding periods are the default. L dominates.
- Allocation (C/A)Berkshire is a concentrated portfolio + 100% subsidiaries. C dominates.
Public statements / observable patterns
We cite publicly stated views or externally observable behaviour.
"Our favorite holding period is forever."
Berkshire Hathaway Letter to Shareholders · 1988
"Be fearful when others are greedy, and greedy when others are fearful."
The New York Times — Buy American. I Am. · 2008
Berkshire's top five positions consistently dominate its public equity book.
Berkshire Hathaway 13F
Alternative interpretations
- ·Berkshire's permanent insurance float is a structural advantage individuals cannot replicate.
- ·Some interpret Berkshire as closer to RDLA because of the industry diversity of its subsidiary book.
This page is a hypothesis analysis based on publicly stated views and observed patterns (real people) or canonical portrayal (fictional characters). The estimated code is our 'closest fit within our 16-type framework' rather than a definitive label, and may differ from how the figure would self-assess.
Similar personas
When there isn't a single right answer, nearby types are worth a look.
Frequently asked questions
- What's Buffett's 'real' type?
- RDLC is the closest fit based on stated views and trade patterns, though some lean toward RDLA because of Berkshire's diversified subsidiary book.
- Can I copy this approach directly?
- The 'permanent float' structure isn't reproducible at retail scale. Borrow the behavioural traits (checklists, patience, concentration) via the RDLC guide.