Synopsis: Promoters bought shares worth Rs 34.75 croreacross seven stocks on March 18, including IRB Infra and Thangamayil Jewellery, signaling rising confidence and strategic accumulation across sectors.
Promoter buying worth Rs 34.75 Crore across multiple stocks on March 18 signals growing insider confidence. Such accumulation often indicates long-term value visibility, making these stocks worth tracking for potential upside and improving investor sentiment.
These companies span diverse sectors, including infrastructure, pharmaceuticals, jewellery retail, banking, packaging, and specialty chemicals, offering investors exposure to multiple industries with varying growth drivers and cyclical opportunities. Here are the stocks that saw promoter buying on March 18th
IRB Infrastructure Developers Ltd
IRB Infrastructure Developers Ltd is an infrastructure development and construction company in India with extensive experience in the roads and highways sector. It is also in other business segments in the infrastructure sector, including maintenance of roads, construction, airport development, and real estate.
With a market capitalization of Rs 24,904 crore, the shares of IRB Infrastructure Developers Limited were opened today at Rs 40.81 per share. On 18th March 2026, IRB Holding Private Limited, part of the Promoter category, reported an acquisition of 3,300,000 shares at an average price of Rs 41.63, increasing its holding to 1,799,723,150 shares (29.80 percent). The total value of this transaction was Rs. 13.74 crore
IOL Chemicals & Pharmaceuticals Ltd
IOL Chemicals & Pharmaceuticals Ltd is a leading pharmaceutical (APIs) company and is a significant player in the specialty chemicals space. It serves the domestic and export markets, being the only company globally with full backward integration for Ibuprofen, manufacturing all critical intermediates in-house.
With a market capitalization of Rs 2,175 crore, the shares of IOL Chemicals & Pharmaceuticals Limited were opened today at Rs 73.37 per share. On 18th March 2026, Mayadevi Polycot Limited, part of the Promoter category, reported an acquisition of 654,123 shares at an average price of Rs. 68.4, increasing its holding to 63,891,133 shares (21.76 percent). The total value of this transaction was Rs 4.47 crore.
On the same day, NCVI Enterprises Limited, part of the Promoter category, acquired a total of 700,000 shares at an average price of Rs 68.9, increasing its holding to 47,550,695 shares (16.20 percent). The total value of this transaction was Rs. 4.82 crore
Thangamayil Jewellery Ltd
Thangamayil Jewellery Limited operates a chain of retail jewellery stores across several districts in Tamil Nadu, a state that has the largest share (40%) of India’s total gold consumption. The company primarily deals with four product lines, i.e., Gold, Silver, Diamonds and Platinum; the sale of gold being a predominant source of its income.
With a market capitalization of Rs 10,555 crore, the shares of Thangamayil Jewellery Limited were opened today at Rs 3,499.40 per share. On 18th March 2026, NB KUMAR, part of the Promoter category, reported an acquisition of 9,100 shares at an average price of Rs. 3406.8, increasing its holding to 5,453,497 shares (17.55 percent). The total value of this transaction was Rs. 3.10 crore
Suryoday Small Finance Bank
Incorporated in 2008, Suryoday Small Finance Bank Ltd is a leading Small Finance Bank(SFB) in India. The company started offering SFB services in 2017. They serve customers in the unbanked and underbanked segments. Before SBF, the company operated as an NBFC.
With a market capitalization of Rs 1,373 crore, the shares of Suryoday Small Finance Bank Limited were opened today at Rs 126.30 per share. On 18th March 2026, Baskar Babu Ramachandran, part of the Promoter category, reported an acquisition of 50,000 shares at an average price of Rs. 127.7, increasing its holding to 5,551,911 shares (5.22 percent). The total value of this transaction was Rs 0.63 crore
AGI Greenpac Ltd
AGI Greenpac Ltd (formerly HSIL Ltd) is a leading Indian packaging company established in 1960, specializing in manufacturing glass containers, specialty glass, PET bottles, and security caps. With over 40 years of experience, it operates seven manufacturing plants, serving industries like spirits, food, pharma, and cosmetics with sustainable, high-quality, customized packaging solutions.
With a market capitalization of Rs 3,261 crore, the shares of AGI Greenpac Limited were opened today at Rs 519.20 per share. On 18th March 2026, Sumita Somany, part of the Promoter category, reported an acquisition of 50,000 shares at an average price of Rs. 505.8, increasing its holding to 211,000 shares (0.33 percent). The total value of this transaction was Rs. 2.52 crore
PNGS Reva Diamond Jewellery Limited
Incorporated in 2004, PNGS Reva Diamond Jewellery is engaged in the jewellery business, offering different types of jewellery made using diamonds and precious and semi-precious stones. It is a retail-focused jewellery brand specializing in diamonds and precious/semi-precious stones studded into precious metals like gold and platinum.
With a market capitalization of Rs 1,169 crore, the shares of PNGS Reva Diamond Jewellery Limited were opened today at Rs 370 per share. On 18th March 2026, Govind Vishwanath Gadgil, part of the Promoter category, reported an acquisition of 51,000 shares at an average price of Rs. 373.5, increasing its holding to 7,057,669 shares (22.26 percent). The total value of this transaction was Rs. 1.90 crore
On the same day, Renu Govind Gadgil, part of the Promoter category, acquired a total of 34,000 shares at an average price of Rs 372.6, increasing its holding to 7,045,000 shares (22.22 percent). The total value of this transaction was Rs. 1.26 crore
Gem Aromatics Ltd
Incorporated in October 1997, Gem Aromatics Limited manufactures speciality ingredients, including essential oils, aroma chemicals, and Value-Added Derivatives in India. The company specializes in producing high-quality essential oils, aroma chemicals, and value-added derivatives.
With a market capitalization of Rs 892 crore, the shares of Gem Aromatics Limited were opened today at Rs 168 per share. On 18th March 2026, Kaksha Vipul Parekh, part of the Promoter category, reported an acquisition of 135,000 shares at an average price of Rs 171.8, increasing its holding to 4,768,219 shares (9.13 percent). The total value of this transaction was Rs 2.31 crore.
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