“…Through our study, we provide evidence that the PE fund managers also take the investment behaviour of their peers into account in their own portfolio composition. On a related note, previous studies have examined the impact of specialisation versus diversification on the PE and hedge funds as well as performance persistence, although their findings on which strategy is the best are contradictory (Buchner, Mohamed, and Schwienbacher, 2017;Cressy, Munari, and Malipiero, 2007;Cumming, Dai, Haß, and Schweizer, 2012;Humphery-Jenner, 2012;Knill, 2009;Shawky, Dai, and Cumming, 2012). This suggests that the results are likely to be context-specific, depending on whether it is venture capital or buyout.…”