This week, several listed companies witnessed a reduction in promoter shareholding, indicating strategic stake adjustments or profit booking by key stakeholders. Such changes in ownership patterns can influence market sentiment and provide insights into the promoter’s outlook on the company’s future performance.
Below is the list of stocks in which promoters have decreased their stake this week
1. Vimta Labs Ltd
VIMTA, established in 1984, is a leading Indian contract research and testing company that provides advanced, technology-driven services in industries such as biologics, pharmaceuticals, agrochemicals, food and beverages, electronics, medical devices, personal care, and environmental testing.
With over 41 years of experience, it operates 10 labs and offices across India, totaling 600,000+ square feet of modern facilities, and is supported by a team of 1,300+ professionals. It has successfully completed approximately 100 regulatory audits.
Vimta Labs Ltd, with a market capitalization of Rs. 2,932.03 crore, was trading at Rs. 658.80 per equity share, up 8.27 percent from its previous day’s close price of Rs. 608.50 per equity share.
On August 11, 2025, promoter Harriman Vungal sold approximately 10,000 shares of the company at an average price of ₹649.3 per share. The transaction, representing about 0.02% of the company’s equity, reduced his holding to 6.93% post-sale.
2. Vineet Laboratories Ltd
Vineet Laboratories Limited, founded in 2007 and headquartered in Malkapur, Telangana, is a manufacturer of pharmaceutical intermediates and fine chemicals. Known for its expertise in product development, process technology, and safe handling of complex chemical processes, the company is a preferred outsourcing partner for several multinational corporations.
Vineet Laboratories Ltd, with a market capitalization of Rs. 31.74 crore, was trading at Rs. 34.43 per equity share, up by 1.98 percent from its previous day’s close price of Rs. 33.76 per equity share.
Between August 8, and August 9, 2025, promoters Satyanarayana Raju Bhupathiraju, Venkata Rama Gaddam, Alluri Prabhakar Raju, Alluri Maithili, had collectively sold approximately 2.49 lakh shares in this stock at prices ranging from Rs. 31.1 to Rs. 35.8, amounting to a total transaction value of around Rs. 79.67 lakh.
3. Centum Electronics Ltd
Centum Electronics Limited, founded in 1993, is one of India’s largest Electronics System Design and Manufacturing (ESDM) companies, offering end-to-end design and manufacturing solutions for mission-critical products in the defence, space, aerospace, industrial, transportation, and medical sectors.
With the market capitalization of Rs. 3,603.25 crore, Centum Electronics Ltd was trading at Rs. 2,450 per equity share, down by 1.03 percent from its previous day’s close price of Rs. 2,475.50 per equity share.
On 12th August, promoter Apparao Venkata Mallavarapu had sold 6.66 lakh shares in this stock at an average price of Rs. 2300.90, amounting to a total transaction value of ₹153.24 crore. Following the sale, his stake in the company stands at 35.57%.
4. Yug Decor ltd
Yug Decor Limited, founded in 2003, is a young and dynamic company that manufactures and trades specialty chemicals, including water-based and solvent-based adhesives sold under the brand name YUG-COL. Its product offerings include synthetic binders, synthetic and natural rubber adhesives, synthetic resin adhesives, and footwear adhesives.
The shares of Yug Decor ltd, with a market capitalization of Rs. 31.29 crore, were trading at Rs. 29, down by 1.69 percent from its previous day’s close price of Rs. 29.50 per equity share.
Between August 7, and August 11, 2025, promoters Abha Santoshkumar Saraswat, Chandresh Saraswat HUF had collectively sold approximately 13,800 shares in this stock at a price ranging between Rs. 29 and 29.5, amounting to a total transaction value of around Rs. 4.02 Lakh.
Written by Akshay Sanghavi
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