2.8 Private Equity Fund Mechanics — LPs, GPs & Carry
A private equity fund is a partnership. The investors, called LPs, supply the money, and the manager, called the GP, invests it and earns management fees plus a share of profits called carried interest. Profits are shared in a set order called a waterfall: investors first get their money back, then a preferred return, then the manager catches up, and then profits split 80/20. So a fund that returns 1.80x gross pays its investors 1.64x.
Why it matters: The order of the payouts decides who gets what, not just the size of the profit.
Summary: A private equity fund is a partnership: LPs supply capital, the GP invests it for management fees and carried interest. Distributions follow a waterfall: capital back, then a preferred return, then a GP catch-up, then an 80/20 split, so a fund returning 1.80x gross pays LPs 1.64x before fees.
- With a full catch-up the GP ends with 20% of all profit; the hurdle delays carry rather than reducing it.
- Carry switched on at 1.47x and the catch-up completed at 1.59x in the example.
- Deal-by-deal waterfalls pay earlier and need clawbacks; ILPA recommends clawbacks gross of tax.
- Fees of 2% then 1.5% on invested capital take about 13.6% of a fund’s commitments.
- US carry gets capital-gain treatment only on assets held more than three years (Section 1061).
A private equity firm does not typically invest its own balance sheet money — it raises a fund from outside investors and manages that pooled capital on their behalf. The investors who supply the capital are Limited Partners (LPs) — pension funds, endowments, insurance companies, sovereign wealth funds, and wealthy individuals — who commit capital but have no role in day-to-day investment decisions. The PE firm itself acts as the General Partner (GP), making all investment decisions and managing the fund’s portfolio companies.
| Term | Meaning |
|---|---|
| Management Fee | Typically ~2% of committed capital per year, paid to the GP regardless of fund performance, covering operating costs |
| Carried Interest (“Carry”) | Typically ~20% of the fund’s profits, paid to the GP — but only above the hurdle rate |
| Hurdle Rate | The minimum annual return (commonly ~8%) LPs must receive before the GP earns any carry — aligning GP incentives with strong performance, not just any return |
| “2 and 20” | Shorthand for the classic PE/hedge fund fee structure: 2% management fee plus 20% carried interest |
A fund draws $1,000 million from LPs and, five years later, has $1,800 million to distribute: a $800 million profit. Terms: 8% compounding preferred return (the hurdle), 100% GP catch-up, then an 80/20 split. Under a European (whole-fund) waterfall, cash flows down four tiers:
| Tier | Calculation | To LPs | To GP |
|---|---|---|---|
| 1. Return of capital | All contributed capital first | 1,000.0 | 0 |
| 2. Preferred return | 1,000 × (1.08⁵ − 1) | 469.3 | 0 |
| 3. GP catch-up | C = 20% × (469.3 + C), so C = 469.3 × 0.20 ÷ 0.80 | 0 | 117.3 |
| 4. 80/20 split | 1,800 − 1,000 − 469.3 − 117.3 = 213.3 left | 170.7 | 42.7 |
| Total | 1,640.0 | 160.0 |
The GP ends with exactly 20% of the $800 million profit: the catch-up is what turns “20% of profits above the hurdle” into “20% of all profits.” Without a catch-up, the GP would get only 20% × (800 − 469.3) = $66.1 million. The flip points: carry switches on once distributions exceed 1,000 + 469.3 = $1,469.3 million (1.47x), and the catch-up is complete at 1,469.3 + 117.3 = $1,586.7 million (1.59x). The fund’s gross return of 1.80x (12.5% a year) becomes 1.64x (10.4%) for LPs, before management fees.
Under an American (deal-by-deal) waterfall the GP takes carry as each deal is sold, which pays it earlier and creates a risk that later losses leave it overpaid. Example: Deal A turns $100 million into $250 million in Year 2 and the GP takes 20% × 150 = $30 million. Deal B turns $100 million into $40 million in Year 5. The fund overall made 250 + 40 − 200 = $90 million, cleared its 8% hurdle (fund IRR 17.2%), and owes the GP at most 20% × 90 = $18 million. The clawback obliges the GP to return 30 − 18 = $12 million. The Institutional Limited Partners Association’s Principles 3.0 (2019) recommend clawbacks gross of the GP’s taxes; LPs prefer whole-fund waterfalls, which make clawbacks rarer.
Management fees are charged regardless of performance. A common pattern is 2% of commitments during a five-year investment period, then a lower rate on invested capital. On a $1,000 million fund, 2% × 1,000 × 5 = $100 million, plus 1.5% on invested capital falling from $800 million to $160 million over Years 6–10 = $36 million: $136 million, 13.6% of commitments, that never gets invested. Carried interest is taxed as a capital gain in the US only on assets held more than three years (Internal Revenue Code Section 1061); carry from Deal A, held two years, would be taxed as short-term gain.
As an LP, read the fund terms from the bottom of the waterfall up. Prefer a whole-fund waterfall; if the GP insists on deal-by-deal, require an escrow of carry and a clawback calculated gross of tax, backed by guarantees from the individual partners. Check the fee base: fees on commitments for more than about five years, or with no step-down, deserve pushback. Then translate the terms into numbers, as in the table above: know the distribution level at which carry switches on (1.47x here) and what you net at the fund’s expected gross multiple.
Comparing a fund’s gross returns with net returns elsewhere. In the example, the gross 1.80x (12.5% a year) is 1.64x (10.4%) after carry, and $136 million of fees on a $1,000 million fund widens the gap further. An LP who chose this fund over a public index on the strength of its gross number may have bought a lower net return, less liquidity and a ten-year lock-up. Always compare net of fees and carry, against an index measured over the same dates (Section 2.9: The PE Investment Lifecycle).
What is carried interest?
Carried interest is the GP’s share of the fund’s profits, typically 20%, paid only after LPs have received their capital and preferred return. It is the main way private equity managers become wealthy, and it aligns them with LPs only to the extent the waterfall makes them wait for, and give back, carry.
What is a GP catch-up?
After LPs receive their preferred return, the catch-up sends all or most of the next distributions to the GP until it has received its full share, usually 20%, of all profits to date. With a 100% catch-up, a fund that clears the hurdle by enough pays the GP the same 20% as a fund with no hurdle at all; the hurdle only delays the carry.
How is carried interest taxed in the US?
Carry is generally taxed at long-term capital gains rates rather than as ordinary income, but only on gains from assets held more than three years, under Section 1061 enacted in 2017. Gains from assets held three years or less are recharacterized as short-term gains, taxed at ordinary rates.
What is a clawback in private equity?
A clawback requires the GP to return carry it received earlier if, at the end of the fund, it has taken more than its agreed share of total profits, typically because early winners were followed by losers. It matters most in deal-by-deal waterfalls, and its value depends on whether it is calculated before or after the GP’s taxes and on who guarantees it.
LPs commit capital and GPs earn fees and carry through a waterfall of return of capital, preferred return, catch-up and an 80/20 split, which in the example turns a 1.80x gross fund into 1.64x for LPs. Deal-by-deal waterfalls need clawbacks, fees absorb about 13.6% of commitments, and US carry is a capital gain only after three years.
Four questions on this chapter. Decide on your answer first, then click “Reveal Answer.”
1. A fund draws $500 million and distributes $800 million after five years, with an 8% compounding preferred return, a 100% catch-up and an 80/20 split. How much carry does the GP receive?
- $60.0 million
- $46.9 million
- $13.1 million
- $65.3 million
Reveal Answer
Answer: A. Preferred return = 500 × (1.08⁵ − 1) = $234.7 million; the $65.3 million left fully completes the $58.7 million catch-up, so the GP ends with 20% of the $300 million profit, $60.0 million.
2. What does a GP catch-up do in a distribution waterfall?
- Repays LPs their management fees before any carry is paid
- Brings the GP up to its full share of all profits
- Spreads the GP’s carry evenly across each year of the fund
- Guarantees the GP a minimum carry even if the fund loses money
Reveal Answer
Answer: B. Once LPs have their preferred return, the catch-up routes distributions to the GP until it holds its agreed share, usually 20%, of all profits.
3. Under a deal-by-deal waterfall, a GP took $30 million of carry on an early win. The fund ends with $90 million of total profit, above its hurdle, and a 20% carry rate. What is the clawback?
- $18 million
- $6 million
- $30 million
- $12 million
Reveal Answer
Answer: D. The GP is entitled to 20% × 90 = $18 million in total, so it must return 30 − 18 = $12 million.
4. Under Section 1061, how long must the underlying assets be held for carried interest to receive long-term capital gain treatment?
- More than one year
- Until the fund is wound up
- More than three years
- More than five years
Reveal Answer
Answer: C. Section 1061 substitutes three years for the usual one-year holding period on applicable partnership interests; shorter holdings produce short-term gain.
2.9 The PE Investment Lifecycle
A buyout fund has a life of about ten years. It spends roughly the first three to five years buying companies, then works to improve them, sells them and hands the cash back to investors. Because the money comes back late and in lumps, performance is read through several measures: DPI (cash already returned), RVPI (value still held), TVPI (the two together), IRR, and a comparison with public markets. Early IRR is the easiest to flatter, so look at the others too.
Why it matters: A fund that looks great early can still end up average once the cash is actually returned.
Summary: A buyout fund invests over roughly its first three to five years, improves and sells its companies, and returns cash over a life of about ten years. Its performance is read through DPI, RVPI and TVPI, IRR and the public market equivalent, and early IRR is the easiest of these to flatter.
- The J-curve: fees come first, gains later, so early net value sits below paid-in capital.
- DPI counts cash returned; TVPI adds the GP’s own valuation of what is left.
- A one-year subscription line lifted one deal’s IRR from 15.8% to 19.3% while MOIC fell from 1.80x to 1.70x.
- PME compares a fund with an index over the same cash-flow dates.
- Studies disagree on whether buyouts beat public markets; recent vintages show a much narrower edge.
A PE fund’s life typically runs 10 years, structured around a repeating cycle: an initial investment period (roughly the first 3–5 years, when the GP sources and closes deals, deploying LP capital), followed by a value-creation period at each portfolio company (operational improvements, add-on acquisitions, debt paydown), and finally an exit period, when portfolio companies are sold and proceeds are distributed back to LPs. Because deals are sourced and exited on staggered timelines across the whole fund, a well-run PE firm is typically managing several funds at different life stages simultaneously — one being deployed, one mid-hold, one nearing exit.
LPs wire money only when the GP issues capital calls as deals close, but fees start at once, so early net value sits below what LPs have paid in. Returns dip and then climb: the J-curve. Three ratios track the life of the fund:
- DPI (distributed to paid-in) = distributions ÷ paid-in capital: cash actually returned.
- RVPI (residual value to paid-in) = net asset value ÷ paid-in capital: the GP’s estimate of what is left.
- TVPI (total value to paid-in) = DPI + RVPI.
A fund in Year 6 with $1,000 million paid in, $400 million distributed and a $1,100 million NAV shows DPI = 0.40x, RVPI = 1.10x and TVPI = 1.50x: most of its “1.5x” is still an estimate. IRR can be engineered by timing. Suppose a deal costs $100 million and returns $180 million four years later: IRR = (180 ÷ 100)1/4 − 1 = 15.8%. If the fund first finances the purchase on a subscription credit line for one year at 6%, it calls $106 million from LPs a year later, and the LP’s IRR becomes (180 ÷ 106)1/3 − 1 = 19.3% while the MOIC falls from 1.80x to 1.70x. The reported IRR rose and LPs got less money.
The public market equivalent (PME) of Kaplan and Schoar fixes the benchmark problem: discount the fund’s cash flows at the return of a stock index over the same dates. If the index earned 10% a year, the deal’s PME = (180 ÷ 1.10⁴) ÷ 100 = 1.23; above 1.0 means it beat the index.
Exits come in four main forms: a sale to a strategic buyer, which can pay for synergies (Section 2.3: Strategic vs Financial Buyers); a secondary buyout to another sponsor; an IPO, where the sponsor usually sells down over several offerings after a lock-up; and, increasingly, a sale to a continuation fund the same GP manages. Each converts NAV into DPI at a different speed and with a different conflict of interest, which is why the measurement questions below matter.
Kaplan and Schoar (NBER working paper, 2003) found that average fund returns net of fees roughly equaled the S&P 500, with wide dispersion and strong persistence across a firm’s successive funds. Harris, Jenkinson and Kaplan (NBER working paper 2012; Journal of Finance 2014), found that US buyout funds beat the S&P 500 by an average of 20% to 27% over a fund’s life, more than 3% a year. Phalippou (2020) argues that since at least 2006, PE funds have returned about the same as public equity indices, about 11% a year, while collecting roughly $230 billion of carried interest on funds raised from 2006 to 2015. The disagreement is partly about periods (older vintages did better), partly about benchmarks (the S&P 500 versus small-cap or leveraged indices) and partly about data. The defensible conclusion: the average buyout fund’s edge over public markets has narrowed sharply, while the gap between top and bottom managers remains large, so manager selection matters more than the asset class.
Sources: Kaplan & Schoar, NBER w9807; Harris, Jenkinson & Kaplan, NBER w17874; Phalippou, “An Inconvenient Fact” (SSRN 3623820).
Judge a young fund by its strategy and its managers’ past funds, not by its IRR: before roughly Year 5, IRR mostly reflects fees, timing and the GP’s own valuations. From the middle of the fund’s life, weight DPI over TVPI, because only distributions are cash. Compare any fund with a public index over the same cash-flow dates (PME), and ask whether subscription-line borrowing has been used; if it has, ask for IRR calculated from the dates the fund invested, not the dates LPs paid.
Choosing managers by headline IRR. In the example above, a one-year subscription line lifts the reported IRR from 15.8% to 19.3% while the LP’s money multiple falls from 1.80x to 1.70x: the LP gets $6 million less on every $100 million deployed, the interest on the line, and the GP reports a better number. An LP ranking managers on IRR rewards the financing trick, not the investing.
What is the J-curve in private equity?
The J-curve is the typical pattern of a fund’s cumulative return: negative in the early years, when fees and deal costs are paid before investments have grown, then rising as portfolio companies are improved and sold. It means early performance figures say little about where a fund will finish.
What is the difference between DPI and TVPI?
DPI counts only cash actually returned to LPs per dollar paid in; TVPI adds the GP’s estimate of the remaining portfolio’s value. A fund with 1.5x TVPI and 0.4x DPI has returned 40 cents per dollar and is valuing the rest itself. As a fund ages, DPI should converge toward TVPI; when it does not, the remaining valuations deserve scrutiny.
What is a continuation fund?
A continuation fund is a new vehicle, run by the same GP, that buys one or more companies from an older fund so the GP can keep owning them past the old fund’s life. Existing LPs choose to cash out or roll into the new vehicle. Because the GP sits on both sides of the price, LPs typically ask for an independent fairness opinion and a competitive price check.
A fund’s ten-year life runs from capital calls through value creation to exits, producing the J-curve. DPI, TVPI, IRR and PME each answer a different question; subscription lines can lift IRR while cutting the money multiple, and research disagrees on whether buyouts still beat public markets.
Four questions on this chapter. Decide on your answer first, then click “Reveal Answer.”
1. A fund has $800 million paid in, $600 million distributed and a $600 million NAV. What are its DPI and TVPI?
- DPI 0.75x and TVPI 1.50x
- DPI 1.00x and TVPI 1.50x
- DPI 1.50x and TVPI 0.75x
- DPI 0.75x and TVPI 0.75x
Reveal Answer
Answer: A. DPI = 600 ÷ 800 = 0.75x; RVPI = 600 ÷ 800 = 0.75x; TVPI = DPI + RVPI = 1.50x.
2. A deal costs $100 million and returns $160 million after four years. If a one-year subscription line at 5% delays the LP’s capital call, what happens to the LP’s results?
- IRR rises to about 15.1% and MOIC rises to about 1.68x
- IRR and MOIC are unchanged at about 12.5% and 1.60x
- IRR rises to about 15.1% while MOIC falls to about 1.52x
- IRR falls to about 11.0% while MOIC rises to about 1.68x
Reveal Answer
Answer: C. Without the line, IRR = 1.6^(1/4) − 1 ≈ 12.5%. With it, the LP pays $105 million a year later: IRR = (160 ÷ 105)^(1/3) − 1 ≈ 15.1%, MOIC = 160 ÷ 105 ≈ 1.52x.
3. What does a public market equivalent (PME) above 1.0 tell an LP?
- The fund distributed more cash than its reported NAV
- The fund beat the index over the same cash-flow dates
- The fund has returned more than its committed capital
- The fund’s IRR exceeded its 8% preferred return hurdle
Reveal Answer
Answer: B. PME discounts the fund’s cash flows at the index’s realized return; a ratio above 1.0 means the LP did better than buying the index on the same dates.
4. What did Phalippou (2020) conclude about private equity returns since at least 2006?
- They trailed public indices by about 11% a year
- They beat the S&P 500 by over 3% a year
- They earned about $23 billion of total carry
- They matched public equity indices
Reveal Answer
Answer: D. Phalippou found PE funds returned about the same as public equity indices, around 11% a year, while collecting roughly $230 billion of carry on 2006–2015 funds.
- 26 U.S.C. §1061 (carried interest holding period) — Three-year holding period for long-term gain on carry