Research library
Every page uses the same method: SEC filings in, Buffett's tests applied, a valuation range out, and the strongest case against written down. Search any US-listed company for its live numbers.
Apple Inc
Apple is an exceptional business, but the price sits above even our most generous estimate of its value
Accenture plc
Accenture passes most Buffett tests, but its moat and growth assumptions are still unproven.
Amerisafe Inc
AMERISAFE has earned strong returns for years, but its earnings are shrinking and payouts exceed them.
Amazon
On this evidence Amazon sits outside your circle of competence, and the price is above base-case value.
Smith A O Corp
Strong earnings and low debt, but the price sits below the required margin of safety for this lens.
Academy Sports & Outdoors, Inc
Academy passes most of the numeric tests, but the engine places it outside your circle of competence.
American Express Co
Strong business at a demanding price: the numbers show quality, but the shares trade above our base value.
Berkshire Hathaway Inc
The filings show returns below a quality-compounder test, so the engine's fails_tests verdict stands.
Charter Communications, Inc
Charter fails the return on capital and debt tests, and its per-share value model cannot be relied on yet.
Chipotle Mexican Grill Inc
Chipotle is a high-return, debt-free business, but today's price leaves little margin below our base value
Costco Wholesale Corp
Costco's record passes the quality tests, but the price sits above the engine's base-case value.
Carriage Services Inc
Carriage passes the price and earnings tests, but its debt is weaker than the scorecard shows
Cognizant Technology Solutions Corp
Cognizant passes most Buffett tests, but reinvested profit has not created matching value for owners.
Chevron Corp
Chevron has low debt and strong cash flow, but thin, uneven returns keep its outlook hard to predict.
Dick's Sporting Goods, Inc
DICK'S clears most of Buffett's tests, but the unproven Foot Locker purchase is the main open question
Davita Inc
DaVita has steady demand and real cash flow, but debt and policy risk leave no margin of safety at today's price
Federated Hermes, Inc
Federated Hermes has a long record of steady profit, but the bear case leaves little margin of safety.
Gentex Corp
Gentex passes most Buffett tests, but the margin of safety depends on base-case assumptions.
Alphabet Inc
The earnings record is steady, but at this price the research points to a demanding valuation.
Intuit Inc
Intuit passes most of Buffett's business tests, but today's price leaves less margin of safety than your lens requires.
Johnson & Johnson
Johnson & Johnson passes most quality tests, but the price sits above the base-case value.
JPMorgan Chase & Co
JPMorgan Chase is a strong bank with a steady record, but at this price our numbers show no margin of safety.
Kraft Heinz Co
Kraft Heinz fails most Buffett tests on earnings, returns and debt, so it sits outside the circle.
Lennox International Inc
Lennox earns steadily and turns profit into cash, but its margin of safety misses your required bar.
ELI LILLY & Co
Lilly's earnings are strong on paper, but thin equity and missing cash data make its future hard to estimate.
Mastercard Inc
Mastercard is a strong business, but at this price the numbers show no margin of safety.
McDonalds Corp
Steady earnings, but heavy capital spending and negative equity; the valuation output cannot be trusted.
Moody's Corp
Moody's earns high returns on little capital, but at this price the shares sit above our base-case value.
M/i Homes, Inc
M/I Homes earned well for years, but its results hinge on housing cycles, so the engine places it outside your circle.
Mueller Industries Inc
Mueller passes most of Buffett's numerical tests, but the engine places it outside our circle of competence.
NIKE, Inc
NIKE's long record is steady, but at this price the margin of safety is too thin for the lens you chose.
Nvidia Corp
Strong returns and little debt, but the price fails the margin of safety test, so the case rests on price.
Omega Flex, Inc
Omega Flex is a debt-free, high-return business, but at this price its margin of safety falls short of your lens.
Occidental Petroleum Corp
Outside the circle: OXY's earnings depend on oil prices and a pending tax case that are hard to forecast
Pro Dex Inc
Pro-Dex has earned well for years, but one customer drives most sales, so the engine places it outside your circle.
Pepsico Inc
PepsiCo is a strong business, but at today's price the shares sit above our base-case value.
Pool Corp
Pool passes most Buffett tests, but a narrow moat and thin equity leave the verdict within margin.
Resmed Inc
ResMed passes the quality tests, but the price misses the margin of safety your lens requires.
Starbucks Corp
Starbucks has a long profit record, but the price sits far above our value range, so the case for buying is hard to make.
Sprouts Farmers Market, Inc
Sprouts has a steady profit record and little debt, but its value depends on margins that may not last.
Sherwin Williams Co
Strong paint business with steady earnings, but the shares trade well above our base-case value.
Texas Instruments Inc
Texas Instruments is a strong business, but at the current share price our tests find no margin of safety.
Visa Inc
Visa's record clears most of Buffett's quality tests, but the price cannot be checked against value yet.
Verisign Inc
Verisign is a steady, well-protected business, but at this price the numbers show no margin of safety.
Virtus Investment Partners, Inc
Virtus passes most Buffett tests, but falling assets and negative cash flow leave the engine verdict at within margin
Walmart Inc
Walmart's business shows the traits Buffett valued, but at this price our tests find no margin of safety.
Zoetis Inc
Zoetis passes most Buffett tests, but generic erosion narrows the moat and the bear case sits below price
Measurable tests and valuation, computed live. Full write-ups are added over time.