The fee is on committed capital. A billion-dollar fund earns it whether or not it invests.

How does a manager actually get paid?

Twice, from two different bases, and only one of the two depends on the investment working. The management fee is charged on committed capital during the investment period, at a median of 1.75 to 2.00 percent, stepping down by 20 to 25 basis points once that period ends (Callan, Private Equity Fees and Terms Study covering 413 partnerships from 2018 to 2024, reported May 2026). Fund-vintage data puts the mean management fee on 2024-vintage buyout funds at 1.74 percent and growth equity at 1.93 percent (Carta, 2025 fund-vintage benchmarks).

Carried interest is charged on realized profit, usually above a preferred return, and it is the part everybody discusses. It is also the part that only pays if investors do well, which is why it is the part everybody discusses.

The arithmetic on the first is worth doing explicitly, because it is rarely stated in a sentence. At the median rate on committed capital, a one billion dollar fund produces 17.5 to 20 million dollars a year of management fee income during its investment period, before a single transaction closes and regardless of how much of the fund is deployed. That is arithmetic on a published median rather than a claim about any manager.

The consequence is structural and it is not a scandal: the fee base rewards raising capital, and the carry rewards deploying it well. Those two are aligned when a firm raises one fund at a time and invests it before raising the next. They diverge as soon as funds overlap.

Why does fund stacking happen?

Because holding periods have lengthened while fundraising cycles have not, so a manager reaches the market for a successor before the predecessor has cleared. The median private equity holding period reached 5.8 years in 2025, the longest on record (Private Equity Info M&A Research Database, February 2025), and distributions now imply a capital cycle of roughly seven years for the buyout industry, well beyond historical norms (Bain, Private Equity Midyear Report 2026, 8 June 2026).

The portfolio ageing shows the same thing. Globally, private equity funds held 32,979 portfolio companies as at 31 March 2026, little changed from 32,776 at the end of 2025, and 34 percent had been held for more than five years. The comparison against the prior year appears in the same firm's own publications as both 25 percent and 28 percent in the same week on the same underlying data, which is worth disclosing rather than resolving; the direction is not in dispute (PwC, mid-year 2026 outlooks, citing PitchBook data as at 31 March 2026).

That is the mechanical driver of overlap. A fund raised in 2019 or 2020 with assets it cannot exit is a fund whose manager still needs to be in the market with a successor, because a firm that stops raising stops being a firm. The overlap is a survival response rather than a design.

What it does to attention is the part that reaches an operating business. A manager running multiple vehicles simultaneously is fundraising, deploying and managing exits at the same time, with the same senior people. Active portfolio company counts have roughly doubled over the last decade (Bain, 8 June 2026, on PitchBook and StepStone data). Two things cannot both be true: that senior attention per portfolio company is unchanged, and that portfolio counts have doubled while fundraising has become harder.

One figure we are not going to print. A compression in the time between funds, from roughly three and a half years to roughly two, circulates widely and is quoted as though measured. No independent source publishes a time-between-funds series, and neither the size of the compression nor the number of vehicles a typical manager runs concurrently is measured by anyone. The mechanism is real and documented; the specific numbers attached to it are not.

What does it change about the counterparty across the table?

Where the fund sits in its own life changes how it bids, and this is knowable rather than mysterious. A vehicle early in its investment period has capital to put to work and a fee stream that is already running; it can afford to be patient on price and impatient on pace. A vehicle late in its investment period is deploying against a deadline, which produces the opposite: urgency on completion and firmness on price.

A manager preparing to raise a successor is a third case again, and the current market has made it the common one. Some managers are accepting lower exit valuations simply to generate the realized returns needed to raise the next vehicle, and managers approaching the market without credible distributions face what has been described as an existential fundraising challenge (PwC, US Deals 2026 midyear outlook, 17 June 2026). A firm in that position is a motivated seller of its own assets and a cautious buyer of new ones.

The gate they are trying to clear is now explicitly cash-based. Twenty-one percent of fund investors name distributions to paid-in capital the most critical performance measure, up 13 points from 8 percent three years earlier, while those ranking internal rate of return first fell from 42 percent to 35 percent (Allianz Research, 20 February 2026). And more than half of investors lose confidence in a manager once a full exit prices more than 5 percent below the last carrying value (industry association webcast polls, April 2026, published in Bain, 8 June 2026), which is precisely why a manager may prefer to hold an asset rather than clear it.

Two structures deserve naming because they interact with the fee base directly. A continuation vehicle moves an asset into a new fund with a new fee base and a reset carry clock, which is why the updated industry guidance now requires that rolling investors face no increase in fees or carried interest and that a manager demonstrate the vehicle is superior to a sale, a fund extension or a fund-level financing facility (industry association guidance reported by Mercer Capital, 17 July 2026). A fund-level facility, meanwhile, can produce a distribution without a realization. Both are legitimate tools and both are covered separately on this site.

What do fund investors themselves say?

That alignment is their live concern and that they rank the sources of it in an order most operators would not guess. Asked to name the largest threat to alignment between managers and their investors, members of the main institutional investor association put the growth of private wealth distribution channels first, ahead of both continuation vehicles and fund-level financing facilities (industry association survey reported by ION Analytics and Mergermarket, March 2026). The concern with the retail channel is that perpetual, continuously offered vehicles prioritize deployment velocity, because capital that arrives every month must be invested every month.

Their behaviour matches the stated concern. Twenty-three percent of investors expect to cut manager relationships over three years, against 16 percent in 2020, and 54 percent expect the number of funds unable to raise a successor to increase over the next two years (Coller Capital, Global Private Capital Barometer, 44th Edition, published 24 June 2026).

It is worth saying clearly what this is not. It is not evidence of misconduct, and the fee structure being described has been the industry standard for four decades with the full knowledge of the institutions paying it. It is a description of where the incentives point when conditions change, and conditions have changed: the exit market that used to resolve the tension by producing realizations has been producing them at roughly 40 percent of the historical rate (Jefferies Private Capital Advisory, published July 2026, as at 30 June 2026).

What should an owner or management team do with this?

Ask three questions before choosing whose money to take, and ask them plainly. Which fund is buying this, and where is it in its investment period? Is the firm currently in market with a successor, and if so, when does it expect to close? And what has this fund distributed relative to what it has called?

None of those is confidential and none is unusual. They determine whether the counterparty is under deployment pressure, exit pressure or fundraising pressure, and those three produce different behaviour on price, on speed, on how hard the diligence runs, and on how long the business will be held afterwards.

For an owner rolling equity the questions matter more, not less, because a rollover is an unpriced position in a vehicle whose economics the roller does not participate in. The fee is charged on the fund, the carry is calculated at the fund, and a management team holding equity in the portfolio company is exposed to the timing of decisions made for fund-level reasons. That is the trade being made, and it should be made with the calendar visible.

The last observation is the one worth carrying into any conversation with an institutional buyer. The structure that determines their behaviour is not secret, it is not sinister, and it is written down. The asymmetry is only that they have read it and most sellers have not.