As of June 2019, 70.96% is owned by Indian Promoters and 29.04% by Public.
Institutional holds 26.37% (Foreign Portfolio Investors 8.96%, Financial Institutions 0.72%, Insurance Companies 12.06% and Mutual Funds 4.62%) and Non-Institutional holds 2.66% as Public shareholders.
Top Promoter holding highest number of shares of Coal India company is The President Of India Acting Through Ministry Of Coal (43730.17 lakhs shares / 70.96%).