Hedge fund performance, classification with machine learning, and managerial implications

Platanakis, E., Stafylas, D., Sutcliffe, C. ORCID: https://orcid.org/0000-0003-0187-487X and Zhang, W. (2025) Hedge fund performance, classification with machine learning, and managerial implications. British Journal of Management, 36 (4). pp. 1835-1858. ISSN 1467-8551 doi: 10.1111/1467-8551.70011

Abstract/Summary

Prior academic research on hedge funds focuses predominately on fund strategies in relation to market timing, stock picking, and performance persistence, among others. However, the hedge fund industry lacks a universal classification scheme for strategies, leading to potentially biased fund classifications and inaccurate expectations of hedge fund performance. This paper uses machine learning techniques to address this issue. First, it examines whether the reported fund strategies are consistent with their performance. Second, it examines the potential impact of hedge fund classification on managerial decision making. Our results suggest that for most reported strategies there is no alignment with fund performance. Classification matters in terms of abnormal returns and risk exposures, although the market factor remains consistently the most important exposure for most clusters and strategies. An important policy implication of our study is that the classification of hedge funds affects asset and portfolio allocation decisions, and the construction of the benchmarks against which performance is judged.

Item Type	Article
URI	https://centaur.reading.ac.uk/id/eprint/123155
Identification Number/DOI	10.1111/1467-8551.70011
Refereed	Yes
Divisions	Henley Business School > Finance and Accounting
Publisher	Wiley
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