One deal claim, source to decision
Preserves the reported value, transformation, reviewer override and accepted value for a specific underwrite.
Question: What can this deal team rely on?See the conflict before repeating the claim. The Evidence Atlas organizes private-equity research by source stance, evidence stream, scope and currentness instead of converting a source count into false consensus.
Seven scoped records now separate what the evidence supports from what it cannot support. Persistence is conditional, benchmark methods are not interchangeable, no universal current leverage range or covenant-lite share is claimed, and US tax and regulatory statements carry explicit dates and jurisdiction limits.
The Atlas does not replace the deal-specific Evidence Ledger, and it does not duplicate the canonical articles linked from each card.
Preserves the reported value, transformation, reviewer override and accepted value for a specific underwrite.
Question: What can this deal team rely on?Preserves support, contradiction, qualification, shared data, scope, evidence horizon and the next currentness check.
Question: What can UpLevered responsibly teach?EA-01 through EA-03 have completed primary-source method reviews. The former EA-04 currency warning is split into leverage, covenants, US tax and US regulation so one dated source cannot make unrelated claims look current. Every card joins the claim to direct sources, stance, dependencies, scope, currentness rules and the canonical page that owns the practical explanation.
7 method-reviewed public claims
How should operating performance, deleveraging and multiple movement be attributed without turning a method-dependent bridge into a universal answer?
No stable universal return split was found. A deal-specific bridge should separate operating performance, multiple movement and net-debt change, while disclosing its order, return basis, sample and exclusions.
The primary-source review confirms that the studies ask different questions with different samples and methods. Operations and earnings growth matter in several settings, while multiple changes, leverage and tax benefits, entry price, selection and financing conditions also affect observed outcomes. The linked guide now presents the bridge as a scoped, synthetic teaching method rather than a universal ranking.
Do not publish a universal percentage or basis-point contribution. Treat publication date and sample end separately, and state the bridge order, deal/fund grain, gross/net basis, benchmark, leverage treatment and holding-period method.
Next trigger: Reopen when a genuinely independent primary buyout-attribution study adds a later, fully disclosed and comparable realized sample.Christian Graf, Christoph Kaserer and Daniel M. Schmidt, Private Equity: Value Creation and Performance (2012)
Sample boundary: 2008-06
Open primary sourceSupports an operating-performance lane in a narrow sample, but its residual construction and fixed-leverage assumption do not establish a universal buyout split.
CEPRES supplied voluntary proprietary transaction data, and the public author record lists one coauthor as CEPRES-affiliated. The directly attributed result is limited to regulated financial institutions.
The 87-90% residual result applies to regulated financial-institution subsets under a fixed-leverage assumption. The authors call extension to other industries indirect evidence.
Shourun Guo, Edith S. Hotchkiss and Weihong Song, Do Buyouts (Still) Create Value? (2011)
Sample boundary: 2006
Open primary sourceFinds operating gains, industry multiple changes and tax benefits all economically important, contradicting a universal operations-first ranking.
Public-to-private US sample assembled from public deal, filing, accounting and financing sources; independent of the CEPRES stream but old and large-deal-specific.
Large US public-to-private deals ending in 2006 are not a current or lower-middle-market sample. Terminal-value estimation and post-buyout-data availability introduce model and selection risk.
Markus Biesinger, Cagatay Bircan and Alexander Ljungqvist, Value Creation in Private Equity (2020; revised 2023)
Sample boundary: 2017
Open primary sourceLinks successful execution of several value-creation actions to gross outcomes, but does not estimate one additive buyout return split.
The EBRD is the data-owning LP and employer of two authors; the emerging-market sample is dominated by growth and venture investments rather than buyouts.
A mixed emerging-market sample dominated by growth and venture deals cannot establish a universal developed-market buyout ranking. EBRD is both the data-owning LP and employer of two authors.
Roland Fuss, Stefan Morkoetter, Dominic Rainsborough and Tereza Tykvova, Pricing, Returns, and Sources of Value Creation in Buyouts (2025)
Sample boundary: Entry vintages through 2018; exit-observation cutoff unresolved
Open primary sourceShows that entry pricing changes performance and the apparent EBITDA-versus-multiple mix, reinforcing the method and sample boundary without clearing a numeric share.
The accessible primary record does not identify the proprietary provider or disclose enough return-basis, beta, leverage or holding-period detail to normalize the estimates.
This is a 2025 working paper with transactions initiated through 2018. Public primary metadata does not disclose the exit-observation cutoff or enough method detail to support a numeric attribution share.
Anders Kärnä and Samantha Myers, Plundered or profitably pumped-up? The effects of private equity takeover (2025)
Sample boundary: 2022
Open primary sourceFinds higher debt without an average productivity gain in its setting. This later-period firm-outcomes evidence qualifies universal operating-improvement language, but it is not sponsor-return attribution.
Independent Swedish registry and PitchBook firm-outcomes stream; it does not measure sponsor or LP returns and therefore cannot supply return attribution percentages.
This is a firm-outcomes study, not a sponsor-return attribution. Sweden, matching design and the low-rate-heavy sample limit generalization, but it is a current-sample counterexample to universal productivity claims.
Primary metadata and available methods were reviewed, and the canonical guide was reconciled to the method boundary. The studies differ in sample, unit, return basis and attribution method, so no universal driver ranking or fixed IRR contribution range is presented.
Primary sources checked: yesWhat can an allocator infer from past fund rank once data timing, access, strategy, bottom-quartile effects and shared database exposure are separated?
Past performance contains information, but prior fund quartile is not a universal investable rule. In US buyouts, top-quartile persistence largely disappears when performance is measured as investors could observe it at successor-fund fundraising; venture-capital persistence is stronger.
The studies answer different questions. Harris and coauthors separate final ranks from information available when the next fund raised and find little US buyout top-quartile persistence on the latter basis, especially after 2000, with weaker outcomes carrying more signal. Korteweg and Sorensen find persistent expected-return heterogeneity but little investable persistence because realized outcomes are noisy. Braun and coauthors find that relative PME and dollar-value persistence can diverge at deal, fund and manager grain. None turns the last fund's quartile into a standalone selection rule.
State the strategy, performance measure, observation date, successor-fund timing, sample vintages and gross/net basis. Do not translate ex-post final ranks, manager NPV persistence or venture results into a live US buyout selection rule.
Next trigger: A later independent study adds post-2020 cash flows or tests observable-at-fundraising buyout persistence in newer vintages.Robert S. Harris, Tim Jenkinson, Steven N. Kaplan and Rudiger Stucke, Has persistence persisted in private equity? (2023)
Sample boundary: Cash flows through 2020-12-31; fund vintages 1984-2015
Open primary sourceSupports the central boundary: final ex-post ranks show more persistence than investors could observe at successor fundraising, and the US buyout result differs from venture capital.
Institutional-investor cash-flow data provide a strong LP perspective but remain one proprietary provider stream and end in 2020.
The study separates final, ex-post performance from information observable when a successor fund was raised. Its vintage and cash-flow boundaries must remain visible, and buyout results must not be generalized to venture capital.
Arthur Korteweg and Morten Sørensen, Skill and Luck in Private Equity Performance (2017)
Sample boundary: 1,924 fully liquidated funds from 831 firms; vintages 1969-2001
Open primary sourceFinds persistent expected-return heterogeneity after controlling for overlapping funds, while also finding little investable persistence because realized outcomes are noisy.
Commercial fund-level records and a model-based variance decomposition answer a different question from observable-at-fundraising cash-flow persistence.
The variance decomposition estimates persistent expected-return heterogeneity, but noisy realized fund outcomes leave little investable persistence. It does not make a prior quartile rank a standalone selection rule.
Reiner Braun, Nils Dorau, Tim Jenkinson and Daniel Urban, Size, Returns, and Value: Do Private Equity Firms Allocate Capital According to Manager Skill? (2026)
Sample boundary: Fund vintages through 2011; deals through 2015; cash flows and fair values through 2018
Open primary sourceShows why the metric matters: relative PME persistence can fade while dollar NPV persistence behaves differently. It cannot validate a prior-fund quartile selection rule.
The gross deal and firm dataset is distinct from an LP-net successor-fund rank test, and its cash-flow boundary ends in 2018.
This study measures gross deal and manager value under multiple metrics. Relative PME and dollar NPV can show different persistence patterns, so its result cannot be substituted for net-to-LP successor-fund quartile persistence.
Primary methods were reconciled across final versus fundraising-time ranks, buyout versus venture, net fund returns versus gross manager value, and older sample boundaries. Past performance contains information, but no standalone prior-quartile buyout selection rule is presented.
Primary sources checked: yesHow large is vendor disagreement after coverage, vintage, strategy, cash-flow treatment and benchmark definitions are normalized?
Private-markets benchmarks are not interchangeable because source populations, inclusion rules, update lags, classifications and aggregation methods differ. Those differences do not, by themselves, prove a large current performance gap.
Current first-party methodology records from MSCI, Preqin, PitchBook and Cambridge Associates show materially different sourcing, population, lag, estimation, peer-group and maintenance rules. A historical four-database study nevertheless found qualitatively similar aggregate performance conclusions. Without licensed, same-date and same-fund extracts, the Atlas does not quantify a 2026 vendor gap or rank a winner.
Treat methodological non-equivalence as verified and the size or direction of current performance disagreement as unmeasured. Quantification requires same-date, same-fund extracts normalized for strategy, vintage, geography, cash-flow basis and benchmark construction.
Next trigger: A provider materially revises its methodology or comparable licensed extracts become available for a reproducible overlap test.Gregory W. Brown, Robert S. Harris, Tim Jenkinson, Steven N. Kaplan and David T. Robinson, What Do Different Commercial Data Sets Tell Us About Private Equity Performance? (2015)
Sample boundary: Historical Burgiss, Cambridge Associates, PitchBook and Preqin datasets available to the authors
Open primary sourceQualifies the method-disagreement finding: the study found qualitatively similar historical aggregate conclusions, so methodology differences alone do not establish a large current performance gap.
The comparison directly uses Burgiss, Cambridge Associates, PitchBook and Preqin, but it is a historical snapshot rather than a current 2026 overlap test.
The historical comparison found qualitatively similar aggregate performance across four datasets, subject to sample and matching limitations. It does not quantify a current 2026 vendor gap.
MSCI, Private Capital Benchmarks Summary Q1 2026 (2026)
Sample boundary: 2026-Q1
Open primary sourceSupports methodological non-equivalence through disclosed population, classification and lag rules; it does not quantify how far MSCI performance differs from another vendor.
LP-contributed cash flows, rules-based classification, quarterly reconstruction and no subscription-line adjustment are provider-specific design choices.
This first-party methodology record explains MSCI's population, classification and reconstruction choices. It does not independently establish the magnitude of a vendor performance gap.
Preqin, Private Capital Performance Data Guide (2025)
Open primary sourceSupports non-interchangeability through its source-selection, estimation, recency and peer-group rules, without establishing a current direction or size of cross-vendor error.
Preqin combines GP, LP, freedom-of-information and public records under a provider source hierarchy and may estimate selected return fields.
This first-party guide discloses Preqin's source hierarchy, estimation and peer-group rules. It cannot prove a quantitative cross-vendor gap without normalized same-date extracts.
PitchBook, PitchBook Benchmarks methodology (retrieved 2026)
Open primary sourceSupports the method boundary by documenting peer-group construction and timing rules; it does not establish a current vendor ranking.
The proprietary database, eight-fund peer-group minimum and conditional prior-quarter extension are provider-specific design choices.
The first-party page documents peer-group and quarter-extension rules. It supports methodological non-equivalence, not a claim that PitchBook is higher, lower or more complete than another vendor.
Cambridge Associates, Private Investment Benchmarks FAQ (undated; retrieved 2026)
Open primary sourceSupports methodological non-equivalence through the disclosed source, universe and reporting lag; it cannot quantify a current same-fund performance gap by itself.
Quarterly GP statements, an institutional-quality eligibility screen and a one-quarter lag define a distinct provider population.
The first-party FAQ documents Cambridge Associates' institutional-quality universe, exclusions, source records and one-quarter lag. It does not supply a normalized current comparison to other vendors.
Current first-party methodology records verify that provider populations, source hierarchies, lags, estimation, peer groups and maintenance differ. A historical cross-dataset study found qualitatively similar aggregate results, so no current gap or vendor winner is inferred without normalized extracts.
Primary sources checked: yesDo current official US sources support a portable debt-to-EBITDA range for sponsor-backed lower-middle-market buyouts?
No universal current LBO leverage range is supported by the reviewed official sources. The former 6x supervisory concern is not a current market-clearing norm, and the available current agency reports cover different lending populations.
OCC and FDIC withdrew their participation in the 2013 leveraged-lending guidance in December 2025, so its 6x concern cannot be presented as a universal current agency rule or market norm. The 2025 Shared National Credit review covers large facilities shared by supervised institutions, while the May 2026 Financial Stability Report provides broad credit conditions. Neither identifies lower-middle-market sponsor entry leverage, and neither covers the entire private-credit market.
Do not publish a current leverage range from supervisory guidance or broad credit reports. A numeric market statement requires a dated, representative loan-level source with lender channel, company size, calculation definition and period disclosed.
Next trigger: A representative current lower-middle-market sponsor-loan dataset becomes publicly reviewable or a named agency changes its leveraged-lending policy.FDIC and OCC, Interagency Statement on Withdrawal of the Interagency Leveraged Lending Guidance (2025)
Open primary sourceSupports the published boundary that the withdrawn 2013 guidance's 6x concern is not a universal current supervisory rule or market-clearing leverage norm.
The action speaks only for the named agencies and supervised institutions; it is not a loan-level market dataset.
The statement withdraws OCC and FDIC participation in the 2013 guidance. It is a supervisory-policy source, not evidence for a market-clearing debt/EBITDA range or a universal rule across lenders.
Federal Reserve, FDIC and OCC, Shared National Credit Program Review: 2025 (released 2026)
Sample boundary: Credits originated by 2025-06-30
Open primary sourceSupplies current large syndicated-credit risk context while demonstrating why the population cannot establish an LMM entry leverage range.
The program covers commitments of at least $100 million shared by three or more supervised institutions, not a representative lower-middle-market sponsor-loan population.
The review provides current large syndicated-credit risk context. Its population does not represent lower-middle-market sponsor entry leverage or the full private-credit market.
Board of Governors of the Federal Reserve System, Financial Stability Report (May 2026)
Sample boundary: Market conditions generally through 2026-04-23
Open primary sourceProvides current financing-condition context but does not clear a numeric sponsor-backed LBO leverage claim.
Broad debt, spread and debt-service indicators do not reveal sponsor-specific entry debt/EBITDA or cover all private lenders.
This report supplies broad financing-condition context. It does not disclose sponsor-specific lower-middle-market entry debt/EBITDA or covenant prevalence.
Official sources establish current agency-policy status and broad credit context, but their populations do not support a representative lower-middle-market sponsor entry leverage range. No numeric range is published.
Primary sources checked: yesDo current official US sources establish the covenant package or covenant-lite prevalence for sponsor-backed lower-middle-market loans?
No universal current covenant package or covenant-lite prevalence is supported for sponsor-backed lower-middle-market loans. The current bank survey is directional and excludes M&A-purpose loans from the relevant covenant question.
The Federal Reserve's April 2026 Senior Loan Officer Opinion Survey measures whether banks changed C&I covenant terms, but the relevant question excludes merger-and-acquisition-purpose loans. That makes it useful context for bank lending conditions, not evidence of sponsor-debt covenant prevalence. Actual protections remain contract-specific and must be read from the governing credit agreement within a defined loan market.
Do not convert directional bank-survey responses or an undated market primer into sponsor-debt prevalence. State the loan market, period and document population, then verify each protection in the executed agreement.
Next trigger: A dated, representative sponsor-backed lower-middle-market loan-document study becomes publicly reviewable or the Federal Reserve changes the survey population.Board of Governors of the Federal Reserve System, April 2026 Senior Loan Officer Opinion Survey, Table 1
Sample boundary: Responses due 2026-04-03; released 2026-05-04
Open primary sourceQualifies broad covenant narratives: the survey can describe direction in bank C&I terms, but not sponsor-loan covenant-lite prevalence or a standard package.
The relevant directional covenant question excludes M&A-purpose loans and surveys banks rather than executed sponsor credit agreements.
The survey measures directional changes in bank C&I terms and expressly excludes M&A-purpose loans from the relevant covenant question. It cannot establish sponsor-backed loan covenant-lite prevalence.
FDIC and OCC, Interagency Statement on Withdrawal of the Interagency Leveraged Lending Guidance (2025)
Open primary sourceProvides policy context but cannot substitute for reading the governing agreement or sampling executed sponsor-loan documents.
Supervisory principles and agency scope do not measure the prevalence of contractual protections in a defined loan market.
The statement withdraws OCC and FDIC participation in the 2013 guidance. It is a supervisory-policy source, not evidence for a market-clearing debt/EBITDA range or a universal rule across lenders.
The current bank survey is directional and excludes M&A-purpose loans from its covenant question; agency policy does not measure executed contract prevalence. No covenant-lite percentage or universal package is published.
Primary sources checked: yesWhat current US federal tax boundary can UpLevered state for business-interest deductions and carried-interest holding periods without presenting fact-specific advice?
US federal tax assumptions must be refreshed by taxable year and taxpayer. Section 163(j) generally limits deductible business interest through a statutory formula, while section 1061 generally requires more than three years for specified gains allocated through an applicable partnership interest to remain long-term.
The IRS's December 2025 section 163(j) overview and Public Law 119-21 show that adjusted-taxable-income computation and coordination rules changed on different effective dates. IRS section 1061 guidance preserves the general more-than-three-year rule but also points to reporting mechanics, exceptions and fact-specific application. Entity type, elections, partnership allocations, asset character and taxable year can change the answer.
Every model or article must identify the taxable year, taxpayer and relevant exception or election. Use the enacted statute as controlling authority and treat IRS FAQs as general explanation, not a substitute for fact-specific analysis.
Next trigger: A new statute, Treasury regulation, IRS release, court decision or modeled taxable year changes the applicable rule.Internal Revenue Service, Questions and answers about the limitation on the deduction for business interest expense (2025)
Open primary sourceSupports the current general formula and the need to date model assumptions after statutory changes, without determining a taxpayer's deduction.
The IRS page is official but expressly general; the statute, regulations and taxpayer facts control.
The IRS page is a general overview and states that the law controls. Entity type, taxable year, elections, exceptions, partnership allocations and other facts can change the result.
Supports the boundary that section 163(j) assumptions must be tied to the modeled taxable year rather than copied from an older corpus source.
The enacted text is controlling primary authority, but separate amendments carry separate effective dates and interact with existing law.
The statute is controlling primary authority, but individual provisions have different effective dates and require fact-specific application. The Atlas supplies a currency boundary, not tax advice.
Internal Revenue Service, Section 1061 Reporting Guidance FAQs (undated; retrieved 2026)
Open primary sourceSupports the narrow more-than-three-year general rule while preserving exceptions, look-through questions and fact-specific application.
The guidance summarizes a general rule and reporting mechanics; the code, regulations, exceptions and transaction facts determine treatment.
The general more-than-three-year rule has exceptions, look-through and reporting mechanics. The page cannot determine treatment without the partnership, asset and taxpayer facts.
The US federal section 163(j) and section 1061 boundaries were checked against enacted law and current IRS guidance. The record remains general, taxable-year-specific and expressly non-advisory.
Primary sources checked: yesHow should UpLevered state the status of private-fund adviser rules, adopted and proposed Form PF changes, and HSR thresholds without merging different actions, statuses or dates?
US regulatory claims must identify the agency, rule or action, jurisdiction and effective date. The SEC's 2023 private-fund adviser rules were vacated effective June 5, 2024. Form PF has a separate adopted compliance timeline and a pending April 2026 SEC/CFTC proposal. The 2026 HSR size-of-transaction threshold is $133.9 million for relevant closings on or after February 17, 2026.
The SEC's technical amendments confirm that the specified 2023 private-fund adviser rules are not in force after the court vacatur. A separate joint SEC/CFTC action extended the compliance date for specified Form PF amendments to October 1, 2026, subject to later action. An April 2026 SEC/CFTC proposal would change separate Form PF requirements but remains pending and non-final. The FTC's annual HSR update sets the current size-of-transaction threshold, while the full statutory tests, aggregation rules and exemptions still determine filing obligations.
Name the exact rule or threshold, agency, action type, affected population and effective or compliance date. Keep proposed, adopted, vacated and effective rules separate, and rerun transaction-specific legal analysis.
Next trigger: The SEC, CFTC, FTC, a court or Congress changes the named action, Form PF timeline or annual HSR threshold.Securities and Exchange Commission, Technical amendments reflecting vacatur of the Private Fund Advisers rules (2024)
Open primary sourceSupports the current statement that the named 2023 rules were vacated effective June 5, 2024 and are not in force.
The record applies to the specified 2023 private-fund adviser rules and amendments, not every adviser obligation.
The SEC record states that the 2023 private-fund adviser rules were vacated effective June 5, 2024. It does not imply that all adviser obligations were vacated or that other rules are unchanged.
Securities and Exchange Commission and Commodity Futures Trading Commission, Form PF compliance-date extension (2025)
Open primary sourceQualifies any broad 'SEC private-fund rules' statement by keeping the Form PF compliance date separate and subject to later agency action.
Form PF amendments have a separate rulemaking and compliance timeline from the vacated private-fund adviser rules.
The compliance-date action concerns specified Form PF amendments. Proposals, adopted rules, compliance dates and vacated rules must not be merged into one regulatory-status claim.
Securities and Exchange Commission and Commodity Futures Trading Commission, Form PF; Reporting Requirements for All Filers (proposed 2026)
Open primary sourceQualifies the Form PF timeline by identifying a pending April 2026 proposal without treating proposed relief as adopted or effective.
The proposal is a separate, non-final rulemaking and cannot be merged with adopted Form PF requirements or compliance dates.
This is a pending proposal, not an adopted or effective rule. It cannot be treated as current reporting relief or as changing the separate October 1, 2026 compliance date unless the agencies take final action.
Federal Trade Commission, Current HSR Thresholds (2026)
Open primary sourceSupports the dated $133.9 million threshold for relevant closings on or after February 17, 2026, without making a transaction-specific filing determination.
The annually adjusted size-of-transaction threshold is only one part of HSR analysis; aggregation, other tests and exemptions still control.
The $133.9 million size-of-transaction threshold applies to relevant closings on or after February 17, 2026, but the full HSR tests, aggregation rules and exemptions still control. This is not legal advice.
Official SEC, CFTC and FTC records were checked separately by action and effective date. The vacated adviser rules, adopted Form PF compliance timeline, pending non-final proposal and annual HSR threshold are not collapsed into one broad regulatory claim.
Primary sources checked: yesThe reviews separate empirical evidence, vendor methodology, market context and controlling authority. That produces usable conclusions without inventing a current market range from an agency report or treating an older sample as live evidence.
Claims, sources, claim-source stance and dependency, and verification events remain separate records. Public cards show direct source links and the method fields that determine comparability.
A dated review records what was checked. It does not make an old empirical sample current, turn first-party methodology into an independent performance test, or create a universal numeric answer.
This page republishes no source text, figures, tables or vendor data. It uses bibliographic metadata, direct public links and UpLevered-authored method summaries.