As of December 2025, 68.15% is owned by Indian Promoters and 31.84% by Public.
Institutional holds 20.57% (Insurance Companies 4.18%) and Non-Institutional holds 11.25% as Public shareholders.
Top five Promoters holding highest number of shares of Rossari Biotech company are Edward Menezes (161.19 lakhs shares / 29.11%), Sunil Srinivasan Chari (72.89 lakhs shares / 13.16%), Chari Family Trust in the name of Sunil Srinivasan Chari and Jyotishna Sunil Chari (51.10 lakhs shares / 9.23%), Rossari Biotech (India) Pvt Ltd (30.16 lakhs shares / 5.45%) and Jyotishna Sunil Chari (25.00 lakhs shares / 4.51%).