As of March 2025, 44.10% is owned by Promoters and 55.90% by Public.
Among Promoters holding, Indian Promoters holds 44.10% and Foreign Promoters holds 0.01%.
Institutional holds 43.05% (Insurance Companies 5.08%) and Non-Institutional holds 12.40% as Public shareholders.
Top five Promoters holding highest number of shares of Tube Investments company are Ambadi Investments Limited (689.67 lakhs shares / 35.64%), M A M Arunachalam (8.60 lakhs shares / 0.44%), Arun Alagappan (7.49 lakhs shares / 0.39%), Murugappa Educational And Medical Foundation (7.26 lakhs shares / 0.38%) and M.A.Alagappan (7.10 lakhs shares / 0.37%).