As of December 2025, 68.02% is owned by Promoters and 31.98% by Public.

Among Promoters holding, Indian Promoters holds 39.99% and Foreign Promoters holds 28.03%.

Institutional holds 26.86% (Insurance Companies 7.85%) and Non-Institutional holds 5.12% as Public shareholders.

Top five Promoters holding highest number of shares of Adani Ports & Speci company are Gautambhai Shantilal Adani & Rajeshbhai Shantilal Adani (on behalf of S. B. Adani Family Trust) (7107.54 lakhs shares / 30.85%), Carmichael Rail and Port Singapore Holdings Pte Ltd. (1438.20 lakhs shares / 6.24%), Adani Tradeline Private Limited (1381.94 lakhs shares / 6.00%), Emerging Market Investment DMCC (1362.36 lakhs shares / 5.91%) and Flourishing Trade And Investment Ltd (1244.55 lakhs shares / 5.40%).