35 Years
Multi-Cycle Experience
Atul Suri
Experience shaped by markets. Discipline shaped by cycles.
Atul Suri has spent more than three decades studying and investing in Indian equities. His journey began in 1991 as a fundamental analyst at Parag Parikh Financial Advisory, where he learned to look beyond the story and understand what really sits behind a business — its earnings, its numbers, and the quality of its growth.
He later pursued a master’s degree in finance in Sydney, adding a quantitative perspective to his fundamental understanding of markets.
In 2008, Atul joined RARE Enterprises as a portfolio manager, working alongside Rakesh Jhunjhunwala. He managed a concentrated portfolio through the global financial crisis and the decade that followed, experiencing first-hand how markets behave through different cycles.
Those years reinforced an important lesson: being right about a business is only part of investing. Knowing when a trend has changed matters just as much. Conviction needs discipline, and every position needs a clear framework for managing risk.
This experience eventually shaped the philosophy behind Trend Following, the PMS strategy of Marathon Trends Advisory.
Today, Atul combines fundamental understanding with technical analysis and a deep study of market trends. The objective is simple: identify where strength is emerging, participate while the trend remains intact, and step aside when the trend changes.
With 35 years of experience across different market environments, Atul and the team bring together fundamental insight, quantitative thinking and disciplined trend following to navigate India’s constantly changing markets.
From analyst
to portfolio manager.
Six moves across three decades of Indian markets — each one adding a piece of the framework the PMS now runs on.
Parag Parikh Financial Advisory
Began as a fundamental analyst, gaining expertise in identifying high-quality stocks.
Masters in Banking & Finance, Sydney
Furthering his skills abroad, delving into quantitative and technical analysis.
Birla Sun Life Securities
Returned to India and led the Private Client Group business.
Founded Marathon Capital
Focused on trading index derivatives, enriching his understanding of financial markets.
RARE Enterprises
Joined as an analyst, gaining invaluable experience that laid the foundation for his own Portfolio Management Services fund.
Marathon Trends Advisory
Founded the firm to run Trend Following PMS as a SEBI-registered Portfolio Management Service.
A framework that has only been tested in one regime has not really been tested. Surviving 1992, 2000, 2008, and 2020 — and compounding through each of them — is what separates a process from a thesis.