Quartile ranking is the standard benchmarking framework for comparing private fund performance. It divides funds into four groups based on their returns relative to peers of the same strategy and vintage year. The top 25% of performers are first quartile, the next 25% are second quartile, and so on. In fundraising conversations, “top quartile” is the threshold that separates institutional-grade track records from the rest.
How Quartile Rankings Work
Benchmarking providers collect performance data from limited partners and general partners, then rank funds within peer groups. The peer group is defined by:
- Vintage year. A 2018 buyout fund is compared to other 2018 buyout funds, not 2020 funds. This controls for market conditions and deployment timing.
- Strategy. Buyout, venture capital, growth equity, real estate, and infrastructure funds are ranked separately. A 15% net IRR might be top quartile for buyout but median for venture.
- Geography. Some providers further segment by North America, Europe, and Asia-Pacific.
The most common metric used for ranking is net IRR, but providers also publish quartile breakpoints for TVPI, DPI, and increasingly PME.
Why Quartile Rankings Drive Fundraising
Institutional LPs use quartile rankings as a primary screening tool. Many pension funds, endowments, and fund-of-funds have explicit investment policies requiring that prospective managers demonstrate top-quartile or upper-second-quartile performance in prior funds.
This creates a self-reinforcing cycle. Top-quartile GPs attract more LP commitments, which gives them access to better deal flow, larger check sizes, and stronger co-investor networks. Research from McKinsey and others has shown that performance persistence is meaningful in private equity: GPs who achieve top-quartile returns in one fund are more likely to do so in the next, though this persistence has weakened in recent vintages.
The Limitations of Quartile Rankings
Quartile rankings are a useful shorthand, but they carry significant limitations that practitioners should understand:
Dataset dependency. Cambridge Associates, Preqin, Burgiss, and PitchBook each cover different fund populations. A fund might be first quartile in one dataset and second quartile in another. LPs who rely on a single provider may get a skewed picture.
Vintage year sensitivity. In weak vintage years, the bar for top quartile is lower. A first-quartile fund from a poor vintage may have delivered lower absolute returns than a second-quartile fund from a strong vintage.
Metric inconsistency. A fund can be top quartile on IRR but second quartile on DPI if its strong returns are driven by unrealized gains rather than cash distributions. This is why the most rigorous LPs check rankings across multiple metrics.
Small peer groups. For niche strategies or newer vintage years, the peer group may contain fewer than 20 funds. Quartile rankings based on small samples are statistically noisy and can shift materially as late-reporting funds are added.
Using Quartile Rankings Effectively
For fund managers preparing to raise, quartile rankings are the language LPs speak. Present rankings across multiple metrics and from multiple providers where possible. If your fund is top quartile on DPI but second quartile on IRR, lead with the DPI story and explain the timing dynamics.
For LPs evaluating managers, pair quartile rankings with PME analysis to benchmark against public alternatives and look at ranking consistency across a GP’s full fund series rather than a single vintage.
Frequently Asked Questions
What does top quartile mean in private equity?
Top quartile means a fund's performance ranks in the top 25% of peer funds from the same vintage year and strategy. Institutional LPs commonly use top-quartile status as a minimum threshold for re-investment. Being top quartile on net IRR and DPI is often considered the strongest signal of a GP's investment capability.
Who provides quartile ranking data?
The primary providers are Cambridge Associates, Preqin, Burgiss, and PitchBook. Each uses a different underlying dataset and methodology, so a fund's quartile ranking can vary by provider. Cambridge Associates and Burgiss are considered the gold standards for institutional benchmarking because of their LP-reported datasets.
Can a fund be top quartile on one metric but not another?
Yes, and this happens frequently. A fund might rank top quartile on IRR (due to quick early exits) but second quartile on DPI or MOIC. Sophisticated LPs look at quartile rankings across multiple metrics including net IRR, TVPI, DPI, and PME to build a complete picture of how a fund compares to peers.
