As of March 2024, 68.32% is owned by Indian Promoters and 31.68% by Public.

Institutional holds 21.76% (Insurance Companies 4.39%) and Non-Institutional holds 9.90% as Public shareholders.

Top five Promoters holding highest number of shares of Rossari Biotech company are Edward Menezes (161.19 lakhs shares / 29.18%), Sunil Srinivasan Chari (160.89 lakhs shares / 29.12%), Rossari Biotech India Pvt Ltd (30.16 lakhs shares / 5.46%), Anita Menezes (10.03 lakhs shares / 1.81%) and Jyotishna Sunil Chari (10.00 lakhs shares / 1.81%).