The archive

Writing on quality investing

Long-form analysis on the businesses I study, the framework I use, and the behaviour required to hold quality through quiet years and noisy ones.

28 May 2026

Letter to Readers: Five Years Into Managing my Family's Net Worth

A multi-generational mandate, no redemption pressure, and the structural advantages of permanent capital. Five years in — on patience, humility, and why long-duration investing remains surprisingly unglamorous.

Letter
8 May 2026

The Five-Year Mark: What a Track Record Can — and Cannot — Tell You

Fama-French and Lo both warn against drawing skill conclusions from short windows. Here is what five years of alpha actually proves, and what it doesn't.

Portfolio
24 April 2026

Why WCAFP Is Not GARP (And Why The Distinction Matters)

Two principles separate Wonderful Companies at Fair Prices from growth-at-a-reasonable-price: an intact margin of safety, and conservative intrinsic value with downside protection.

Framework
10 April 2026

The April 2025 Drawdown: A Note on Buying When It Hurts

Counter-cyclical capital deployment is easy to write about and hard to do. A short reflection on what worked, what didn't, and what I learned about my own temperament.

Behaviour
28 March 2026

MWR vs TWR: Which Number Is Telling You The Truth?

Money-weighted and time-weighted returns answer different questions. Confusing them is the most common reporting error in private investment work.

Process
14 March 2026

Strait of Hormuz: Scenario Analysis For The Patient Owner

Crude above $100, fertilizer cost transmission, and what the long-only investor actually needs to do (and not do) when geopolitical tail risk is in the news.

Macro
28 February 2026

On Tencent, Moutai, Adobe, Nike — A Note on Holding Through Drag

Four positions that have weighed on the portfolio. The thesis that brought me in, the thesis as it stands today, and the discipline of not selling in panic.

Portfolio
14 February 2026

The Three Pillars: Patience, First Principles, and Business Quality

An 8,600-word practitioner essay on what actually drives long-term outperformance. With full citations to Buffett, Munger, Fisher, Damodaran, and Mauboussin.

Framework
31 January 2026

The Power of Two Decimal Points (and Why I Stopped Reporting Them)

Damodaran's critique of pseudo-precision applied to performance reporting. A short essay on why "31.5%" and "31.46%" are not the same claim.

Process
15 January 2026

Berkshire Hathaway: A Note on the Inaugural Position

Why Berkshire Class B was the first ticker bought in March 2021, what the position has done since, and why I don't intend to ever sell it.

Portfolio

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