Meaning and transaction use
ILPA's due-diligence questionnaire requests a value-creation thesis for portfolio investments together with entry and current or exit operating and valuation metrics. It also requests deal-source and team-role information. [S1]
A current SEC filing describes an investment process spanning sourcing, due diligence, investment-committee review and post-close monitoring or value creation. The filing concerns one manager and does not define an industry-wide process. [S2]
Proposed control method: create a thesis register with each assumption, evidence source, base and downside case, owner, measurement date, post-close KPI and trigger for corrective action or thesis revision.
Worked example
Illustrative simplified thesis only. Assume USD 20 million of entry equity, USD 4 million of follow-on equity, USD 6 million of interim distributions and USD 42 million of exit proceeds after five years. Ignore fees, taxes and exact cash-flow dates.
Scroll the table horizontally to view all columns.
| Measure | Calculation | Result |
|---|---|---|
| Total equity invested | 20 + 4 | USD 24 million |
| Total equity proceeds | 6 + 42 | USD 48 million |
| Gross equity multiple | 48 / 24 | 2.0x |
| Net cash gain before fees and taxes | 48 - 24 | USD 24 million |
| Exit proceeds share | 42 / 48 | 87.5% |
The simplified case produces a 2.0x gross equity multiple. The thesis still requires dated cash flows, operational evidence, leverage analysis and downside testing before an investment decision.
Proposed transaction review process
Frame the case
State the opportunity, investment fit, entry terms and explicit reasons to invest.
Test the drivers
Verify market, revenue, margin, capital, management and exit assumptions through diligence.
Quantify scenarios
Model base, upside and downside cases with dated cash flows and required follow-on capital.
Monitor the thesis
Track each value driver, risk and intervention against the approved underwriting case after closing.
Evidence checklist
Market evidence
Customer data, competitive analysis, market sources and dated demand assumptions.
Operating evidence
Accounts, quality of earnings, unit economics, contracts, management plan and capex.
Transaction evidence
Valuation, capital structure, financing, legal terms, conditions and approvals.
Monitoring evidence
Board packs, KPI bridge, covenant record, forecast revisions and value-creation actions.
Decision framework
| Situation | Proposed action |
|---|---|
| A core assumption is unverified | Keep it open, assign an owner and test a downside case before approval. |
| Performance misses the underwriting case | Identify the failed driver, quantify the return impact and approve a response. |
| Follow-on capital is required | Update total invested equity, dilution, liquidity and return scenarios. |
| The exit route weakens | Reassess hold period, cash generation, refinancing and alternative buyers. |
Common errors to check
- Writing a thesis as promotional narrative without testable assumptions.
- Using one return metric without dated cash flows or downside cases.
- Changing post-close targets without retaining the approved baseline.
- Treating management forecasts as verified evidence.
Test the investment thesis
Bring the underwriting case, evidence pack, return model and monitoring plan to an investment-thesis review. Convert every value driver and risk into a measurable test and decision trigger.
Discuss the transactionPrimary references and editorial scope
- ILPA Due Diligence Questionnaire, version 1.1
Value-creation thesis, deal source, team roles and entry and exit metrics for portfolio investments. Reference checked 17 September 2026. - SEC filing: Blackstone Private Equity Strategies Fund
Sourcing, diligence, investment-committee and monitoring stages in a disclosed manager process. Reference checked 17 September 2026.
General private-equity education. Figures and returns are hypothetical and exclude fees and taxes. An investment thesis is not a forecast or assurance of performance; conclusions require transaction-specific evidence and approvals.
General business information. Obtain advice appropriate to the legal, tax, accounting and financing facts. No offer, lender commitment or transaction outcome is represented. All worked examples use expressly assumed figures. Editorial draft date: 17 September 2026.
