As of March 2026, 25.18% is owned by Indian Promoters and 74.82% by Public.

Institutional holds 34.73% (Insurance Companies 1.04%) and Non-Institutional holds 40.09% as Public shareholders.

Top five Promoters holding highest number of shares of GMM Pfaudler company are Millars Machinery Company Pvt Ltd. (43.61 lakhs shares / 9.70%), Urmi Ashok Patel (23.60 lakhs shares / 5.25%), Uttarak Enterprises Pvt. Ltd. (12.33 lakhs shares / 2.74%), Millars Concrete Technologies Private Limited (11.05 lakhs shares / 2.46%) and A J Patel Huf (8.32 lakhs shares / 1.85%).