6 Tata group stocks that performed the worst in 2025 with negative returns of up to 62%

Synopsis: In 2025, Tata Group stocks posted sharp negative returns, with Tejas Networks falling 62.08%, followed by NELCO, Trent, Tata Chemicals, Tata Technologies, and Voltas, reflecting weak stock market performance during the year.

Several Tata Group stocks struggled in the stock market and posted negative returns in 2025. Despite the group’s strong brand value and wide business presence, these companies underperformed during the year. This article highlights the worst-performing Tata Group stocks of 2025, with losses reaching up to 62.08 percent.

Here are a few worst-performing Tata Group stocks in 2025

Tejas Networks Limited

With a market capitalization of Rs. 8,046.42 crore, the shares of Tejas Networks Limited were currently trading at Rs. 453.45 per equity share. In the calendar year of 2025, the stock has given a negative return of 62.08 percent. Tejas Networks Limited has given a positive return of 227.80 percent in the last five years. The stock is currently down by 62.84 percent from the 52-week high of Rs. 1,220.

Tejas Networks, founded in 2000 in Bengaluru, designs and manufactures telecom networking equipment. The company provides optical broadband, 4G/5G wireless, and data networking products used by telecom operators, internet providers, utilities, government, and defence networks in many countries

NELCO Limited 

With a market capitalization of Rs. 1,664.72 crore, the shares of NELCO Limited were currently trading at Rs. 729.55 per equity share. In the calendar year, the stock has given a negative return of 42.21 percent. NELCO Limited has given a positive return of 268.22 percent in the last five years. The stock is currently down by 48.55 percent from the 52-week high of Rs. 1,417.45.

NELCO Limited, established in 1940, is part of the Tata Group. The company provides satellite-based communication services in India. It supports sectors such as defence, government, oil and gas, banking, and enterprises by offering secure connectivity solutions.

Trent Limited

With a market capitalization of Rs. 1,56,727.31 crore, the shares of Trent Limited were currently trading at Rs. 4,408.80 per equity share. In the calendar year, the stock has given a negative return of 39.93 percent. Trent Limited has given a positive return of 552.19 percent in the last five years. The stock is currently down by 41.14 percent from the 52-week high of Rs. 7,490.

Trent Limited was incorporated in 1952 and, after restructuring in 1998, evolved into a leading retail company of the Tata Group. It operates fashion and lifestyle chains like Westside and Zudio, along with grocery and online retail formats, offering clothing, lifestyle products, and daily essentials across India.

Tata Chemicals Limited

With a market capitalization of Rs. 19,237.92 crore, the shares of Tata Chemicals Limited were currently trading at Rs. 755.15 per equity share. In the calendar year, the stock has given a negative return of 27.24 percent. Tata Chemicals Limited has given a positive return of 57.31 percent in the last five years. The stock is currently down by 27.71 percent from the 52-week high of Rs. 1,044.60.

Tata Chemicals Limited was founded in 1939 and is a global chemical company. It is engaged in manufacturing basic chemicals, specialty products, and nutritional ingredients. The company serves industries such as agriculture, food, pharmaceuticals, and consumer products.

Tata Technologies Limited

With a market capitalization of Rs. 26,620.84 crore, the shares of Tata Technologies Limited were currently trading at Rs. 656.10 per equity share. In the calendar year, the stock has given a negative return of 27.86 percent. The stock is currently down by 28.12 percent from the 52-week high of Rs. 912.65.

Tata Technologies Limited was established in 1989 and provides engineering and digital transformation services. The company works mainly with automotive and aerospace manufacturers, helping them design, develop, and improve products using digital tools and advanced engineering solutions.​

Voltas Limited

With a market capitalization of Rs. 47,329.75 crore, the shares of Voltas Limited were currently trading at Rs. 1,430.40 per equity share. In the calendar year, the stock has given a negative return of 23.95 percent. Voltas Limited has given a positive return of 71.93 percent in the last five years. The stock is currently down by 23.07 percent from the 52-week high of Rs. 1,859.65.

Voltas Limited was incorporated in 1954 and is part of the Tata Group. The company is best known for air conditioners and cooling products and is engaged in manufacturing home appliances, providing engineering solutions, and executing large infrastructure and cooling projects.

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