A data-driven analysis of mutual funds vs. PMS

WHITHER WEALTH

In the Indian wealth management landscape, portfolio management services (PMS) are frequently positioned as a premium upgrade over equity mutual funds. Targeted at high-net-worth individuals (HNIs), PMS strategies theoretically promise bespoke strategy execution, unconstrained stock selection, and superior alpha generation. However, empirical market data evaluating returns over the long term reveals a more nuanced reality: higher entry tickets and concentrated strategies do not automatically translate to superior performance.

An analysis of 10-year annualised return distributions across 79 equity mutual funds (Regular Growth) and 73 equity PMS schemes spanning the Flexi Cap, Large & Mid Cap, Multi Cap, Mid Cap, and Small Cap categories provides critical data on how these two investment structures have actually performed over a decade.

According to data from ICRA and PMS Bazaar, as of August 31, 2026, equity mutual funds generated a higher 10-year average return compared with equity PMS strategies. Across the entire 10-year period, mutual funds delivered an average return of 14.5% CAGR, outperforming the PMS average of 14.0% CAGR by 50 basis points. While the gap may appear modest on paper, it suggests that the higher ticket size and the higher risk taken in PMS strategies are not necessarily justified by the baseline returns. However, the average is the least interesting metric here; the real story lies in the return distribution between the two structures.

Mutual funds exhibited a tight clustering around consistency, whereas PMS strategies displayed a wide, fat-tail dispersion at both ends of the spectrum.

A decent 12% of PMS strategies failed to cross the 10% CAGR mark over 10 years.

In contrast, only 1% of mutual funds fell into this underperforming bracket. An investor choosing a random equity PMS strategy faced a 1-in-8 probability of delivering returns below typical long-term risk-free rates plus inflation, whereas the regulatory diversification of mutual funds effectively insulated 99% of schemes above this threshold. An overwhelming majority of mutual funds (98% of all schemes) delivered solid wealth compounding between 10% and 20% CAGR (62% in the 10–15% bucket and 36% in the 15–20% bucket). In comparison, PMS strategies achieved a combined 84% in this range (51% in the 10–15% bucket and 33% in the 15–20% bucket). Ultimately, mutual funds demonstrated far higher consistency in hitting the median market growth corridor.

True advantage

However, PMS demonstrated its true structural advantage at the extreme top end of performance. Approximately 4% of PMS strategies generated blowout returns exceeding 20% CAGR over 10 years, compared to just 1% of mutual funds.

For investors seeking exceptional alpha generation, PMS offered a 4x higher probability of identifying top-decile outlier managers, though the absolute odds of landing there were still just 4 in 100. Understanding why these distributions diverge requires examining the regulatory frameworks and portfolio construction mechanics of both structures:

PMS portfolios typically hold concentrated bets. When top convictions pay off, PMS strategies can hit multi-bagger trajectories. Conversely, when core bets underperform, the lack of diversification leads to a severe long-term return drag.

Equity mutual funds operate under strict categorical mandates. PMS managers, on the other hand, possess near-total flexibility to move across cash, market-cap segments, and sectoral themes. While advantageous, this unconstrained tactical allocation increases the risk of human error, widening the performance dispersion.

PMS offerings frequently incorporate performance fees, management fees, and transaction charges that create higher hurdles for generating net alpha. Additionally, portfolio rebalancing in a PMS incurs direct capital gains tax events for the individual account holder, whereas mutual funds rebalance inside the pool tax-free.

None of this means PMS is a poor product; rather, it is a distinctly different structure that performs in cycles. Success requires thorough due diligence and selecting the right fund manager capable of capturing top-quartile concentrated upside over the medium to long term. In PMS strategies, poor manager selection can result in severe capital drag.

(The writer is the founder of Rupee With Rushabh Investment Services.)