Follow-On Investment & Pro-Rata Rights — A Standalone Deep Dive

Co-investment provisions get most of the attention in AIF documentation, but the right that actually protects a fund's ownership across a company's life cycle is the pro-rata right — the contractual entitlement to participate in future funding rounds in proportion to the fund's existing stake. Follow-on investing is where AIFs deploy the majority of their reserved capital over a fund's life, and yet it is frequently treated as a routine extension of the original deal rather than the distinct investment decision it actually is.

What Pro-Rata Rights Are and Why They're Negotiated Separately From Pre-Emption

Pro-rata rights are sometimes confused with statutory or SHA-based pre-emption rights, but they serve a different purpose. Pre-emption rights are a defensive, anti-dilution mechanism available to essentially all existing shareholders on any new issuance. Pro-rata (or "follow-on") rights are typically a negotiated, investor-specific contractual privilege, often granted only to certain investors (usually the lead or largest institutional investor in a round), giving that investor the right — but not the obligation — to invest a defined proportion of any future round the company raises, independent of whether they exercise general pre-emption.

The practical distinction matters because pro-rata rights are frequently drafted with more generous terms than plain pre-emption — for example, a right to maintain a fixed ownership percentage (rather than simply a fully diluted pro-rata share), or a right to invest up to a defined dollar cap regardless of round size.

Why AIFs Prioritise Follow-On Rights at Entry

For a Category I or Category II AIF, follow-on capital typically represents the single largest driver of blended fund returns. Winners get more capital; the fund's best-performing investments are, almost by definition, the ones that raise successive rounds at increasing valuations. A fund that cannot follow its winners is structurally disadvantaged relative to competitors who reserve capital and negotiate strong pro-rata rights at entry.

This is why fund managers build reserve ratios into portfolio construction from the outset — a common approach reserves 1.5x to 2.5x the initial cheque size for follow-on participation across a portfolio company's subsequent rounds, and the pro-rata right in the SHA is the legal mechanism that protects the fund's ability to actually deploy that reserve when the opportunity arises.

Structuring the Right in the SHA

Percentage Maintenance vs. Fully Diluted Pro-Rata

The most investor-favourable formulation gives the fund the right to invest whatever amount is needed to maintain its existing ownership percentage in the new round, calculated on a fully diluted, as-converted basis — as opposed to a simple pro-rata right based on the new round's size alone, which does not account for intervening dilution from ESOP top-ups or new investor allocations.

Super Pro-Rata Rights

Some AIFs — particularly those investing early and wanting to increase concentration in conviction bets — negotiate a super pro-rata right, allowing the fund to invest more than its existing ownership percentage in a follow-on round, subject to a cap. This is more common in early-stage Category I (venture capital) AIFs than in later-stage Category II growth funds, where allocation discipline across a larger portfolio is more standard.

Information and Notice Rights That Enable the Follow-On Decision

A pro-rata right is only useful if the fund actually has visibility into an upcoming round early enough to underwrite it. SHAs should therefore pair the pro-rata clause with:

• An obligation on the company to provide advance written notice of any proposed fundraise, including indicative terms, before finalising the round with a new lead investor.
• Continued information rights (financial statements, MIS, board papers) sufficient to allow the fund's investment committee to conduct fresh diligence on a follow-on decision, since a follow-on is, in substance, a new investment decision requiring its own internal approval.

Assignment and SPV Mechanics

Because follow-on rounds often occur well into a fund's life — sometimes close to the point where the original scheme's investment period under its Private Placement Memorandum (PPM) has closed — SHAs for AIF investors frequently include the right to assign or exercise the pro-rata right through an affiliate, a co-investment vehicle, or a successor scheme managed by the same manager. This is particularly relevant where the AIF's investment period has expired but the manager has raised a subsequent scheme intended to continue funding the same portfolio.

SEBI AIF Regulatory Considerations for Follow-On Deployment

Follow-on investments are not exempt from the general investment conditions applicable to AIFs under the SEBI (Alternative Investment Funds) Regulations, 2012. Two considerations are particularly relevant to fund managers structuring follow-on rights:

• Investment concentration limits. Category I and Category II AIFs are subject to a diversification norm restricting the proportion of investable funds that can be deployed into a single investee company. A fund with a strong pro-rata right on paper may still be constrained from exercising it in full if doing so would breach the applicable concentration threshold — this needs to be checked at the time the follow-on decision is made, not assumed away because the SHA grants the contractual right.
• Investment period constraints under the PPM. If a scheme's investment period (as disclosed in its PPM) has closed, deploying fresh capital into a follow-on round from that scheme may not be permissible without investor consent or a PPM amendment, even where the SHA grants the fund a pro-rata right. This is precisely why exercising the right through a successor scheme or affiliate vehicle is common market practice.
• Related-party considerations. Where a follow-on round is being led by an affiliate of the AIF's manager, or where the round involves investors related to the manager, the transaction may attract the AIF Regulations' related-party consent requirements, which typically require approval from unitholders holding a defined majority (75%) by value of their investment in the scheme.

Negotiation Dynamics With Founders and Co-Investors

Founders generally accommodate pro-rata rights for existing institutional investors because a credible follow-on commitment from an existing investor is itself a positive signal to new investors evaluating the round. The tension typically arises around:

• New lead investor allocation — a new investor leading a round wants a meaningful allocation and may push back on existing investors exercising large pro-rata rights that crowd out the round.
• Down-round dynamics — pro-rata rights become most contentious (and most valuable) precisely when a company is raising a down round, since exercising the right at a lower valuation can trigger anti-dilution adjustments and cap table complexity that founders are keen to avoid.

Well-drafted SHAs anticipate this by capping pro-rata participation as a percentage of the new round (commonly 20–30%), preserving room for new investors while protecting the existing fund's position.

Drafting Checklist for AIF Managers

• Distinguish pro-rata/follow-on rights from general pre-emption rights as separate, clearly defined clauses.
• Decide explicitly between "maintain ownership percentage" and "simple pro-rata" formulations.
• Build in advance-notice and information-rights obligations that make the follow-on right operationally exercisable.
• Include assignment mechanics for successor schemes or affiliate vehicles.
• Cross-check concentration limits and PPM investment-period constraints before committing to a follow-on at investment-committee stage, not after.
• Address related-party consent triggers where the follow-on round involves manager affiliates.

Conclusion

Pro-rata rights are the legal infrastructure behind one of the most important portfolio-construction decisions an AIF manager makes: doubling down on winners. A fund that treats follow-on investing as a routine administrative step, rather than a distinct underwriting and compliance exercise, risks either losing the ability to exercise a right it thought it had, or breaching concentration and investment-period constraints in the process of trying to exercise it.