Open data · static vintages

Download the evidence behind Buy Like Buffett.

Research datasets are published as source-event-labeled CSV and JSON vintages at content-addressed static paths. Each verified manifest declares SHA-256 values, source-event dates, row counts and schema. Methodology and normalizer versions are shown when the manifest declares them.

14published catalog entries

2license-held datasets

2026-07-30catalog source-event as-of

License and citation

Published files are licensed CC BY 4.0. Each dataset carries its exact citation text in its manifest. Preserve the as-of date and any methodology version stated when republishing.

Published

Current operating scores

5,577 rows

Latest full-universe operating scores and sub-scores, including honest abstentions.

As of: 2026-07-26
Methodology: moat-index@1.1.0, moat-index@1.2.0, moat-index@2.0.0, moat-index@3.0.0
Normalizer: moat-xbrl-normalizer@1.1.0
License: CC BY 4.0

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Schema, citation and hashes

Buy Like Buffett (2026). Current operating scores, 2026-07-26, methodology moat-index@1.1.0, moat-index@1.2.0, moat-index@2.0.0, moat-index@3.0.0. https://buylikebuffett.com/data

Columns: asOfFiscalYear, capturedAt, cik, composite, entityName, insufficientData, methodologyVersion, missing, normalizerVersion, note, ownerEarnings, sector, sicCode, subScores, ticker, tier

CSV SHA-256: c92d0b8fb08a7ecdafb9d66e45034419e0c63861d2c70493ed02d68391a36208
JSON SHA-256: 23632b1310d327186af4c8fd0e7dd4d2b4a6a507dde14b0f530b7d03853d00c4
Vintage: sha256:83b73c80dd4e2cd44c6152cf08b7ab54dd4fb2d36a2a5a9af4d86d2114611825

Published

Operating score history

80,540 rows

Append-only, version-labeled operating score captures.

As of: 2026-07-26
Methodology: moat-index@1.1.0, moat-index@1.2.0, moat-index@2.0.0, moat-index@3.0.0
Normalizer: moat-xbrl-normalizer@1.1.0
License: CC BY 4.0

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Schema, citation and hashes

Buy Like Buffett (2026). Operating score history, 2026-07-26, methodology moat-index@1.1.0, moat-index@1.2.0, moat-index@2.0.0, moat-index@3.0.0. https://buylikebuffett.com/data

Columns: asOfFiscalYear, capturedAt, cik, composite, entityName, insufficientData, methodologyVersion, missing, normalizerVersion, note, ownerEarnings, sector, sicCode, subScores, ticker, tier

CSV SHA-256: c61937145d414a139ac5d50f566f58ae977ce2438647fe05099bccc32adc0d8c
JSON SHA-256: 72ffa1fa9bb6bc28f3a19334928416a1ab5063fdc1a6bcfd3b630f91554945e2
Vintage: sha256:b185a0445beca7af472d366014fba86c8bc6d3e364b442732492615a6257d3e4

Published

Normalized annual fundamentals

52,476 rows

SEC-primary annual fundamentals, flattened to one issuer/fiscal-year row.

As of: 2026-07-26
Methodology: moat-index@1.2.0, moat-index@2.0.0, moat-index@3.0.0
Normalizer: moat-xbrl-normalizer@1.1.0
License: CC BY 4.0

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Schema, citation and hashes

Buy Like Buffett (2026). Normalized annual fundamentals, 2026-07-26, methodology moat-index@1.2.0, moat-index@2.0.0, moat-index@3.0.0. https://buylikebuffett.com/data

Columns: capex, cashAndEquivalents, cik, costOfRevenue, coverageEbit, coverageEbitSource, depreciationAmortization, dilutedEps, dilutedEpsSource, dilutedEpsSplitAdjusted, dilutedEpsSplitSafe, entityName, fiscalYear, grossProfit, incomeTaxExpense, interestExpense, methodologyVersion, netIncome, normalizerVersion, operatingCashFlow, operatingIncome, periodEnd, pretaxIncome, revenue, sharesOutstanding, sourceAsOf, sources, stockholdersEquity, ticker, totalAssets, totalDebt, updatedAt

CSV SHA-256: e6765bad3919e9d0f39b01eb3199c246377c91b8a619febfd17c009209b44f4d
JSON SHA-256: c2c4ed4595e98be555a53b31f2d97c1bd4433980d579f69dc39e683e364d7b58
Vintage: sha256:270f786543816b163ad73578ee2a10320e30c359d435b63ab8c4b64d07a06dbe

Published

Operating backtest cohorts

145,333 rows

Point-in-time scores and abstention states with vendor prices and returns excluded.

As of: 2025-12-31
Methodology: moat-index@1.2.0, moat-index@2.0.0, moat-index@3.0.0
Normalizer: Not stated in manifest
License: CC BY 4.0

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Schema, citation and hashes

Buy Like Buffett (2025). Operating backtest cohorts, 2025-12-31, methodology moat-index@1.2.0, moat-index@2.0.0, moat-index@3.0.0. https://buylikebuffett.com/data

Columns: asOfDate, asOfFiscalYear, asOfYear, cik, composite, computedAt, entityName, factsUsed, insufficientData, latestFiledUsed, methodologyVersion, missing, note, ownerEarnings, sector, sicCode, stale, subScores, ticker, tier

CSV SHA-256: e31e9eeecd5f3f8a33114c9ddc304d9287120baea89634d04d13621cd7bbbd78
JSON SHA-256: 277851cb0d0e58321148e553284d87cc5aeb7bd26fb76bf8db4a2340e71ff234
Vintage: sha256:d7f986ddec54756d299689548c3b041053df3d800cf914eff4180fd7dd69e053

Published

Financial-model score history

9,749 rows

Financial-sector scores, evidence boundaries, and abstention causes.

As of: 2026-07-26
Methodology: moat-index-financials@0.1.0, moat-index-financials@1.0.0
Normalizer: Not stated in manifest
License: CC BY 4.0

Download CSV Download JSON Manifest

Schema, citation and hashes

Buy Like Buffett (2026). Financial-model score history, 2026-07-26, methodology moat-index-financials@0.1.0, moat-index-financials@1.0.0. https://buylikebuffett.com/data

Columns: asOfFiscalYear, capturedAt, cik, components, composite, dataAvailabilityBoundary, entityName, evidence, insufficientData, kind, methodologyVersion, missing, normalizerVersion, note, scored, sector, sicCode, ticker, tier

CSV SHA-256: f200ba5e67c7f37a48c6ca69f790a1b2a14b504278349346db49062afd420fbc
JSON SHA-256: 6ebb982f99e5bc7249074ec727ecba712ccb8c7ea86ca4c884ef428eb5c8e238
Vintage: sha256:7d6fb1e1fe9b15700e3cc7c6fc7c1904d00ae9be2e9676c429a3daf6fc8a8260

Published

Berkshire 13F filing history

44 rows

SEC-filed holdings preserved by accession, including amendments.

As of: 2026-05-15
Methodology: Not stated in manifest
Normalizer: Not stated in manifest
License: CC BY 4.0

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Schema, citation and hashes

Buy Like Buffett (2026). Berkshire 13F filing history, 2026-05-15, methodology not applicable. https://buylikebuffett.com/data

Columns: accessionNumber, amendmentType, cik, filedAt, filerName, formType, holdings, holdingsCount, ingestedAt, periodOfReport, totalValueUsd

CSV SHA-256: a587b0a68e88990d5b3a37165395f15e1d107fe984e5db749938ac8f38c43853
JSON SHA-256: 5b4b89f3452c7e18455c3af5d9d9ac17a2646e0062c9dfa37c90fb9c988b2723
Vintage: sha256:fa6120f87837e2b246a017f293b32cfaac85c2881cdade6ec0c7df8c1db722d2

Published

SEC 13F identifiers

130 rows

CUSIP/CINS identifiers exactly as filed; third-party ticker mappings excluded.

As of: 2026-07-17
Methodology: Not stated in manifest
Normalizer: Not stated in manifest
License: CC BY 4.0

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Schema, citation and hashes

Buy Like Buffett (2026). SEC 13F identifiers, 2026-07-17, methodology not applicable. https://buylikebuffett.com/data

Columns: classLabel, companyCik, companyIdentitySource, cusip, cusipSource, resolutionStatus, sourceAsOf

CSV SHA-256: db2ba0182e397c989bf2f117d94c6e449b19be94e9e9f090af8e6009e305b25b
JSON SHA-256: 85360fb6eee17bd5fddc38d78fddc6880319dceaf5b95b5f3ce19129f5682941
Vintage: sha256:b5240e65ac06c9f927cae5e5b08d5619d2ea9b774c7a332c44e73cf3f47106f4

Published

Paper-fund constitutions

2 rows

Append-only constitutions for both books with raw entry closes excluded.

As of: 2026-07-23
Methodology: moat-index@2.0.0, moat-index@3.0.0
Normalizer: Not stated in manifest
License: CC BY 4.0

Download CSV Download JSON Manifest

Schema, citation and hashes

Buy Like Buffett (2026). Paper-fund constitutions, 2026-07-23, methodology moat-index@2.0.0, moat-index@3.0.0. https://buylikebuffett.com/data

Columns: createdAt, effectiveDate, fundId, memberCount, members, methodologyVersion, note, ruleId, ruleLabel, selectionMembersSha256, selectionSnapshotId, selectionSource, sequence

CSV SHA-256: a0b36943af59f6030c530f96488e130bfe61f44f73ca95dea8823e1fc681c233
JSON SHA-256: fcbb62d758f030a7e36a307d2ef4fc0bc8db40c15a73b6f8242460899032dfc2
Vintage: sha256:b2fc3d50d541e16b0f13c827565e35115750c0295835a880361f13d46bb70741

Published

Paper-fund lifecycle events

2 rows

Append-only constitution and closure events.

As of: 2026-07-23
Methodology: moat-index@2.0.0, moat-index@3.0.0
Normalizer: Not stated in manifest
License: CC BY 4.0

Download CSV Download JSON Manifest

Schema, citation and hashes

Buy Like Buffett (2026). Paper-fund lifecycle events, 2026-07-23, methodology moat-index@2.0.0, moat-index@3.0.0. https://buylikebuffett.com/data

Columns: constitutionCount, constitutionSha256, effectiveDate, eventId, eventType, fundId, markCount, markRecordCount, marksSha256, memberCount, membersSha256, methodologyVersion, note, occurredAt, relatedFundId

CSV SHA-256: a3aeee57d757253b081f9fd6eeeacf8f816b35f93c6fde933d287bca6198b6f4
JSON SHA-256: b95d37e08cbcb702aff9d39082e9cf2b7a402d5de889e33971d953f465e2d386
Vintage: sha256:6c787f6ac41c690efdca0bc30110e1f0a72dd6bcd51153c2bbd8c9ad4dff3fef

Published

Owner-earnings floors

80,540 rows

SEC-derived owner-earnings floor estimates; price and per-share comparisons excluded.

As of: 2026-07-26
Methodology: moat-index@1.1.0, moat-index@1.2.0, moat-index@2.0.0, moat-index@3.0.0
Normalizer: moat-xbrl-normalizer@1.1.0
License: CC BY 4.0

Download CSV Download JSON Manifest

Schema, citation and hashes

Buy Like Buffett (2026). Owner-earnings floors, 2026-07-26, methodology moat-index@1.1.0, moat-index@1.2.0, moat-index@2.0.0, moat-index@3.0.0. https://buylikebuffett.com/data

Columns: capturedAt, cik, entityName, methodologyVersion, normalizerVersion, ownerEarnings, ticker

CSV SHA-256: 66c6318aad0efb9cd18c38531139aa4d5be6792e7a79c3e1b5bcaa1160e57b57
JSON SHA-256: 021444898fc04336138276c4520c21b2eb23c2811f4a5c0af77e851efde94753
Vintage: sha256:e10629cc899a2dd9946c414097b5219c59d1c1e4e3d4ab892aa6a286c11b067e

Published

Score movers

11 rows

Version-consistent score and tier transition events.

As of: 2026-07-25
Methodology: moat-index@1.2.0, moat-index@2.0.0, moat-index@3.0.0
Normalizer: Not stated in manifest
License: CC BY 4.0

Download CSV Download JSON Manifest

Schema, citation and hashes

Buy Like Buffett (2026). Score movers, 2026-07-25, methodology moat-index@1.2.0, moat-index@2.0.0, moat-index@3.0.0. https://buylikebuffett.com/data

Columns: cik, composite, compositeDelta, entityName, methodologyVersion, normalizerVersion, occurredAt, previousCapturedAt, previousComposite, previousTier, ticker, tier, tierChanged

CSV SHA-256: 00f9d4350f4ffcc882df7dde39749a2a17948dbe325961ece9fc82497c29faa0
JSON SHA-256: cfcf7ddfef35f996f53b83564f9eed79d6518f1c624d5c3c77c216e55c36d779
Vintage: sha256:ff00df2478b8c8bd84b2d3174d4187f31c8eb534b0d81aa82d1e554eb2ec00f4

Published

Methodology/version changelog

8 rows

Approved methodology and normalizer version boundaries.

As of: 2026-07-26
Methodology: moat-index-financials@0.1.0, moat-index-financials@1.0.0, moat-index@1.1.0, moat-index@1.2.0, moat-index@2.0.0, moat-index@3.0.0
Normalizer: moat-xbrl-normalizer@1.1.0
License: CC BY 4.0

Download CSV Download JSON Manifest

Schema, citation and hashes

Buy Like Buffett (2026). Methodology/version changelog, 2026-07-26, methodology moat-index-financials@0.1.0, moat-index-financials@1.0.0, moat-index@1.1.0, moat-index@1.2.0, moat-index@2.0.0, moat-index@3.0.0. https://buylikebuffett.com/data

Columns: affectedDatasets, approvalReference, boundaryType, dataAvailabilityBoundaries, effectiveDate, gitSha, methodologyVersion, namespace, normalizerVersion, note

CSV SHA-256: 0bafee68de19b44249bffdc333f5a4cc8650363a14de08baf764e667c88fd714
JSON SHA-256: 617dab259e4cdedcffc8f688dade0ecd9aa379d3cfc6663c56cbbea57336c3ea
Vintage: sha256:6f5c1d727cf6517c7f53a6e8d451ad8ee022d4e9a2b643a8fd6718b7587b59b9

Published

Abstention census

4,680 rows

Company-level abstention causes and SEC filing evidence; vendor exposure fields excluded.

As of: 2026-07-30
Methodology: moat-index-financials@1.0.0, moat-index@3.0.0
Normalizer: Not stated in manifest
License: CC BY 4.0

Download CSV Download JSON Manifest

Schema, citation and hashes

Buy Like Buffett (2026). Abstention census, 2026-07-30, methodology moat-index-financials@1.0.0, moat-index@3.0.0. https://buylikebuffett.com/data

Columns: asOfFiscalYear, capturedAt, cause, cik, cluster, filing, latestSecFilingFiled, methodologyVersion, missing, model, name, rootCause, sector, sicCode, ticker

CSV SHA-256: e635e04b659f12c9dd29482ecc012f5c5553406ac13b9b81b422e991f4449348
JSON SHA-256: 8053b8d4f7fb4fef8e185cdf149ca36c534455ddd383e517da0a93d3459633ee
Vintage: sha256:3449e441651332535b83ee3221b33baa3eb206b223aff3d83a0bb54510acd647

Published

Abstention census aggregates

2,629 rows

Exact root-cause and cluster counts reconciled to the company census.

As of: 2026-07-30
Methodology: moat-index-financials@1.0.0, moat-index@3.0.0
Normalizer: Not stated in manifest
License: CC BY 4.0

Download CSV Download JSON Manifest

Schema, citation and hashes

Buy Like Buffett (2026). Abstention census aggregates, 2026-07-30, methodology moat-index-financials@1.0.0, moat-index@3.0.0. https://buylikebuffett.com/data

Columns: aggregateType, count, key, rootCause

CSV SHA-256: d060727aa50eca97e4e0613669d88438b6ee0e0f23dd93859a0ac48cbd5b04c2
JSON SHA-256: 9d7deaeeed30d9f6f9efcf8cc534beb07e2399ecd2e7b0ee91037998570dcb67
Vintage: sha256:d2390c09ef5b5dd721d567c02a5dcf02e40ae35c282131747b829de50e13533a

License-held datasets

These catalog entries are visible because exclusion is itself part of the publication record. No file is offered until the named third-party review clears it.

Paper-fund marks

withheld: third-party license

FMP aggregate license review has not cleared publication.

Source as of: 2026-07-31
License: withheld: third-party license
Citation: not citable — no public dataset
Proposed aggregate schema: fundId, observationDate, asOfDate, coverage, portfolioSinceReconstitution, portfolioSinceInception

MOAT ETF comparison

withheld: third-party license

VanEck source license review has not cleared publication.

Source as of: unavailable
License: withheld: third-party license
Citation: not citable — no public dataset
Proposed aggregate schema: sourceAsOf, constituentCount, ratedCount, wideCount, medianOperatingScore

Verify a download

Compare the file’s SHA-256 with the value shown above or in its latest manifest. The verified manifest declares source-event and publication dates, license and attribution for its files, plus methodology and normalizer versions when stated. Blank CSV fields and JSON null values are intentional: abstentions are data, not zeroes.

See API Docs, methodology, Cite Us, and the data-vintage feed.