Quant Mutual Fund: a front-running probe triggered a Rs 1,398 crore three-day run

On 23 June 2024, SEBI carried out court-approved search and seizure operations at Quant Mutual Fund's Mumbai and Hyderabad offices, suspecting front-running of the fund's trades; dealers and people connected with the case were questioned the same week. Quant had been India's fastest-growing fund house — from Rs 100-odd crore of assets in 2019 to more than Rs 90,000 crore by mid-2024 — with its small-cap fund alone taking 43% of all small-cap category inflows in May 2024. Sources told Moneycontrol the alleged profits under scrutiny were close to Rs 20 crore.

The handling then made it worse. Quant wrote to investors that it had received inquiries from SEBI, and in an FAQ described the regulator's action as a regular ongoing process globally to collect data and analyse it. That incensed SEBI, which had executed raids, and the fund house was forced to issue a corrective letter admitting the data collection was not part of any regular process but part of a court-approved search and seizure operation in an ongoing investigation.

Investors ran anyway: about Rs 1,398 crore was redeemed in the three days to 26 June, 1.5% of assets. CFO Harshal Patel resigned citing personal reasons, effective 1 July 2024. In December 2024 Quant said it had hired an industry outsider as CEO from a global financial conglomerate, joining April 2025, to split the CEO and CIO functions Sandeep Tandon had held together. In January 2025, Tandon and an alleged high-net-worth front-runner, Sumana Paruchuri, filed for settlement with SEBI; no ex-parte order had been passed in the matter by then.

About Rs 1,398 crore redeemed in three days (1.5% of assets); the CFO quit within a week; the firm had to split the founder's CEO/CIO roles and hire an outsider CEO.

Growth outran the control environment: assets multiplied about 900 times in five years on 45% annualised returns, concentrating flows on a young dealing and compliance infrastructure.

The suspected scheme sat at the dealing desk, where a fast-growing fund meets the market: near Rs 20 crore of alleged profits against Rs 90,000 crore of assets — small in money, fatal to trust.

The first public response mischaracterised a raid as routine data collection, forcing a retraction and signalling to investors that the firm would soften even a verifiable fact.

Founder concentration compounded it: one person held CEO and CIO roles, so the probe struck the brand, the investment process and governance at the same time.

Redemption mechanics turned scandal into a run: a retail-heavy, performance-chasing folio base of 54 lakh accounts can exit in days once headlines break.

Growth that outruns controls invites the probe; describing a regulator's visit accurately costs nothing. Mischaracterise it and a legal problem becomes a credibility run.

No findings against the fund house had been published as of early 2025; Zee Business reported on 10 January 2025 that Tandon and Paruchuri had filed for settlement and that SEBI had passed no ex-parte order after the June 2024 raids. Quant kept operating, hired its new CEO to start by April 2025, and continued publishing factsheets while the investigation stayed open. The episode became the reference case for how quickly Indian retail money can leave a star fund house when enforcement touches it.