Limited partners
What should an LP ask about follow-on reserves at a solo GP venture fund?
a solo GP venture fund: Ask how reserves are sized, allocated, and revisited as evidence changes.
Ask how reserves are sized, allocated, and revisited as evidence changes. A reserve policy can describe discipline without guaranteeing access to later rounds. Clarify how the manager compares supporting existing holdings with making new investments.
Start with the decision
Review the decision criteria, capital model, and examples of follow-on and pass decisions. Test simultaneous demands and adverse scenarios. Ask how conflicts or allocation across related vehicles are handled under the applicable policies.
The illustrative scenario
This is an educational workbook. The company or fund and all numerical inputs below are fictional. They are not ADIN results, customer claims, market benchmarks, or a forecast.
The fictional fund has one investment partner and outsourced administrative support. Its strategy depends on a narrow sourcing network and sustained founder relationships. The LP is assessing both that edge and the operating dependencies around one person.
Delegating administration does not answer who makes decisions when the GP is unavailable. Distinguish service-provider tasks, investment authority, and continuity arrangements in the documents.
Reconcile the portfolio plan with its capital budget
This fictional model starts with $18,000,000.00 of commitments and sets aside $3,000,000.00 for modeled lifecycle costs and $7,000,000.00 for follow-ons. That leaves $8,000,000.00 for initial checks. A target of 20 investments at $400,000.00 requires $8,000,000.00 before any other unmodeled uses.
The cost amount is a hypothetical budget, not a quoted fee or an industry norm. Actual fees, expense allocation, offsets, fund term, investment authority, and distributions depend on the governing arrangements. A balanced budget does not establish that the manager can obtain the allocations, ownership, or results assumed in the strategy.
Compare the planned workload with the partner's actual capacity and the fund's decision cadence. Identify work that has an accountable backup and work that does not. Reduce the final close or increase the initial check and identify what changes first: company count, reserves, operating resources, or the strategy itself. For this article's question, use the resulting constraint to request the specific evidence or document provision rather than treating the spreadsheet as the decision.
| Item | Illustration |
|---|---|
| Fictional fund commitments | $18,000,000.00 |
| Modeled lifecycle costs | $3,000,000.00 |
| Modeled follow-on reserves | $7,000,000.00 |
| Available for initial checks in this model | $8,000,000.00 |
| Target initial investments / check size | 20 / $400,000.00 |
| Initial-investment capital required | $8,000,000.00 |
Use this worksheet
Answer the questions with a source, date, owner, and next action. Mark an unknown as unknown. Use public or permissioned information and involve a qualified specialist when a question requires expertise beyond the team’s competence.
- What qualifies for a follow-on?
- Who makes the decision?
- What access is assumed?
- How are competing demands ranked?
- What happens when reserves are insufficient?
Questions specific to this scenario
- Who handles an urgent notice?
- Who can make a decision during an absence?
- What responsibilities remain with the GP?
Request a responsibility map, service-provider scope, backup procedures, key-person terms, and references about follow-through. Do not infer controls simply because a provider's name appears in a deck.
A concrete next test
Walk through an absence scenario involving an urgent capital notice and an investment decision. Ask who has information, access, and authority for each task. Document a real backup arrangement instead of assuming the administrator or a friendly adviser can act for the GP.
Interpret the result
Reserves create flexibility only within the fund's actual constraints. Avoid treating a fixed reserve percentage as universally optimal or assuming every promising company will receive support on acceptable terms.
Compare the planned workload with the partner's actual capacity and the fund's decision cadence. Identify work that has an accountable backup and work that does not.
Sources and method
These primary resources provide background for the concepts. The fictional scenario, calculations, and worksheet are ADIN educational examples; the sources do not report or validate those invented results. Reviewed October 11, 2026.