Vintage Year
In private equity and venture capital, the vintage year is the year in which a fund makes its first investment or first draws capital from limited partners, used as a reference point for benchmarking performance against peers raised in the same period.
The vintage year concept is borrowed from the wine industry, where a wine's quality is heavily influenced by the conditions of the year in which the grapes were harvested. Similarly, a private equity fund's performance is shaped significantly by the economic environment at the time it deploys capital and, especially, the conditions prevailing when it seeks to exit investments five to eight years later.
Funds raised just before a major economic expansion — such as those with 2010 or 2011 vintage years, which deployed capital into a recovering economy and exited into the strong market of 2015 to 2017 — generally achieved strong returns. Funds with 2006 or 2007 vintages deployed at peak valuations and faced a financial crisis during their hold period, producing weaker average results.
Vintage year benchmarking is the standard method for evaluating private equity manager performance because comparing a 2008 vintage fund to one raised in 2012 would be misleading — the macro tailwinds and headwinds they faced were entirely different. Industry databases such as Preqin and Cambridge Associates publish vintage year benchmarks that allow LPs to assess whether a given fund outperformed or underperformed its peer group in the same deployment window.
For portfolio construction, deliberately spreading commitments across multiple vintage years — a practice called vintage year diversification — reduces the risk that all of an investor's private equity exposure is subject to the same exit market conditions simultaneously. Institutional investors with large alternatives allocations typically commit to new funds every one to three years precisely to achieve this diversification.