Sector Allocation

Sector allocation refers to the distribution of a mutual fund's equity portfolio across different industry sectors — such as banking and financial services, information technology, healthcare, consumer goods, energy, infrastructure, and automobiles — expressed as a percentage of the total portfolio. It reflects the fund manager's views on the relative attractiveness of different parts of the economy and determines the extent to which the fund's performance is linked to specific sectoral cycles. In India, diversified equity funds are required to be invested across multiple sectors without excessive concentration — SEBI's guidelines limit single-stock exposure but not explicit sector concentration for most fund categories. Fund fact sheets published monthly by Indian AMCs disclose the top sector allocations, enabling investors to assess sectoral bets and potential concentration risks. Comparing sector allocation against the benchmark index (such as Nifty 50 or BSE 500) reveals the fund manager's active bets — sectors where the fund is overweight relative to the benchmark represent the manager's conviction calls, and sectors where it is underweight reflect deliberate avoidance or underweighting. For investors, understanding sector allocation helps identify inadvertent sector overlap across multiple funds in a portfolio — holding three funds all heavily concentrated in banking stocks, for instance, creates much higher financial sector exposure than the investor may intend.