Venture Capital Fund Performance Attribution
Adams Street's Foresight platform is a useful institutional reference for portfolio monitoring and cash-flow analysis. LPs increasingly expect portfolio data to support decisions, and go beyond quarterly reporting. Attribution should show whether returns came from selection, reserves, sector exposure, valuation movement, or a few outliers.
Adams Street describes long-term cash-flow forecasting as one of the applications of institutional portfolio analytics.
Attribution Starts With Company Selection
Performance attribution explains where a fund's return came from. In venture capital, the first answer is usually company selection because a few investments can create most of the value. A fuller answer also looks at entry price, stage, sector, ownership, follow-ons, dilution, exits, and changes in market valuation. The objective is not to turn every result into a perfect formula. It is to separate repeatable manager decisions from market movement and one rare outcome.
Different Views Answer Different Questions
| View | Question answered | Example finding |
|---|---|---|
| By company | Which investments created or destroyed value? | Two companies produced most of the gross gain |
| By stage | Did seed, early, or growth investments drive the result? | Later-stage deals reduced losses but lowered the multiple |
| By sector | Was the return concentrated in one market? | Software gains offset weaker consumer investments |
| By entry vintage | Did timing affect price and exit conditions? | Investments made after a market reset had stronger entry economics |
| By follow-on decision | Did reserves add value? | Most extra capital went to companies that later appreciated |
| Realized vs unrealized | How much of the return is cash? | Headline TVPI depends mainly on old private marks |
Start With What Each Investment Contributed
For each company, calculate gross proceeds plus remaining value minus invested cost. That gives the gross gain or loss. Dividing each company's gain by total fund gain shows how much it contributed to the result. Contribution alone can mislead when the fund has only one very large winner. LPs should also see ownership at entry and exit, capital invested over time, and how much of the value is still unrealized.
Separate Selection From Market Movement
A company may be marked up because it improved, because public comparisons rose, or because a financing occurred at a high price. These are not the same source of return. The manager controls selection, price paid, governance, and follow-on choices more directly than the market multiple available at reporting date. Attribution should therefore include a simple bridge where possible: operating progress, change in valuation multiple, dilution, additional investment, and realized cash. The categories will not be perfect, but they make the story easier to test.
Net Attribution Is Harder but Necessary
Company schedules are usually gross. LPs receive net results after fees, expenses, and carry. Those costs sit at fund level and cannot always be assigned neatly to one investment. A practical approach shows gross company contribution first, then a separate fund-level bridge to net. This avoids pretending that a precise company-level net return exists when the legal waterfall operates across the fund.
What an LP Can Learn
- Repeatability: Did returns come from the stated strategy or from one unexpected outlier?
- Reserve skill: Did later cheques increase ownership in the companies that mattered?
- Price skill: Were strong companies bought before or after valuation expanded?
- How much of the result depends on one company, sector, or mark?
- Realization skill: Did the manager turn gains into cash at sensible points?
Good attribution does not reduce venture to a spreadsheet. It gives the investment committee a clearer view of which decisions produced the return and which may not repeat.
Break the Return Into Drivers
Attribution separates the sources of the fund's result. A 2.5x TVPI fund might be driven by 60% company selection, 20% follow-on allocation, 10% stage exposure, and 10% valuation uplift, but the LP should test the actual deal data.
ILPA's Reporting Template v2.0 was released in January 2025 to improve quarterly reporting consistency, which is the data foundation for fund attribution.
Separate Gross and Net Attribution
If gross TVPI is 3.0x and net TVPI is 2.4x, the 0.6x gap should be attributed to fees, expenses, carry, timing, and any other fund-level leakage.
A simplified fund attribution map assigns return contribution to company selection, follow-ons, stage exposure, and valuation movement.
Fund Performance Attribution Map
Attribution should show whether returns came from repeatable choices or one-off market effects.
View attribution assumptions
| Driver | Illustrative contribution | Evidence LP should request |
|---|---|---|
| Company selection | 60% | Deal-by-deal gross MOIC, DPI, ownership, and write-offs. |
| Follow-on allocation | 20% | Reserve use by company and follow-on round outcome. |
| Stage exposure | 10% | Capital by stage, entry valuation, holding period. |
| Market movement | 10% | Public comparables, exit market, valuation changes. |
Ask What Actually Created the Return
A return figure should lead to a clearer discussion about manager quality, timing, and cash realization. Interim TVPI can be useful, but distributions and remaining unrealized value need to be read side by side.
Frequently Asked Questions
Is performance attribution only for mature funds?
No: Young funds can attribute marks and ownership changes, but the conclusions should be more cautious until DPI improves.
Why does attribution matter for re-ups?
It tests repeatability: LPs want to know whether the same team can reproduce the source of prior performance.
Related Reading
deal-by-deal attribution, fund benchmarking, and gross-to-net leakage.