As of March 2026, 54.90% is owned by Indian Promoters and 45.10% by Public.
Institutional holds 36.84% (Insurance Companies 3.67%) and Non-Institutional holds 8.24% as Public shareholders.
Top Promoter holding highest number of shares of Hindustan Petroleum company is Oil And Natural Gas Corporation Limited (11682.68 lakhs shares / 54.90%).