As of March 2020, 51.34% is owned by Indian Promoters and 48.66% by Public.
Institutional holds 43.67% (Foreign Portfolio Investors 26.95%, Financial Institutions 1.25%, Insurance Companies 5.44% and Mutual Funds 9.96%) and Non-Institutional holds 4.99% as Public shareholders.
Top Promoter holding highest number of shares of Power Grid Corpo company is President Of India (26858.72 lakhs shares / 51.34%).