As of June 2025, 36.78% is owned by Indian Promoters and 63.22% by Public.

Top five Promoters holding highest number of shares of Dolfin Rubbers company are Kawaljit Singh (15.94 lakhs shares / 15.89%), Ratinder Kaur (11.34 lakhs shares / 11.30%), Jaswant Kaur (5.54 lakhs shares / 5.52%), Celespreet Kaur (2.29 lakhs shares / 2.28%) and Gurmeet Singh (0.94 lakhs shares / 0.94%).