The Steward runs the Buffett-Munger quality investing strategy — the framework Warren Buffett adopted after Charlie Munger shifted his thinking away from Ben Graham's statistical bargain-hunting. Where Graham looked for cheap assets, Munger taught Buffett to look for durable earning power. The Steward follows that later, Munger-influenced Buffett: not the cigar-butt hunter, but the quality compounder.
The core logic is mathematical. A business compounding at 20% ROIC turns $1 of retained earnings into $6.19 over a decade. At 8% ROIC, that same dollar becomes $2.16. The gap between those outcomes — driven entirely by business quality — is why The Steward ignores cheap, mediocre businesses and focuses obsessively on finding wonderful ones at a fair price.
A business must pass all five criteria to be considered for investment. A failure on any single dimension is disqualifying. The Steward does not average or weight — a mediocre management team running a wide-moat business is still a pass on moat and a fail on management. Both gates must open.
ROIC is the single most important financial metric. It measures whether the business is building or destroying value as it grows. A business with ROIC persistently above its cost of capital is creating wealth. Below it, the business is a capital incinerator regardless of how impressive its revenue growth looks.
High ROIC without a moat is temporary — competition will erode it. The moat is what ensures those returns persist into the future. The Steward rates moats from five sources and requires explicit, evidence-based support for each claimed source.
A high-ROIC business with nowhere to invest is a slower compounder than one with a long runway. The best investments combine high returns on existing capital with the ability to deploy incremental capital at similar rates. A mature, no-growth business paying dividends is less attractive than a growing business reinvesting at 20%+ ROIC — even at a higher price.
The Steward reviews five or more years of capital deployment decisions before forming a view on management. Were acquisitions priced sensibly? Were buybacks executed below intrinsic value? Did management resist the institutional imperative to diversify simply because competitors were doing it? Candor in communications is a strong proxy for the quality of thinking behind closed doors.
Gross margin stability is the earliest visible signal of moat erosion — pricing power is the first thing to go when competition intensifies. A declining gross margin trend is a yellow flag on the moat, not just a financial observation. The Steward watches gross margin trajectories more closely than reported earnings.