As of June 2025, 37.22% is owned by Promoters and 61.98% by Public.

Among Promoters holding, Indian Promoters holds 35.53% and Foreign Promoters holds 1.70%.

Institutional holds 26.63% (Insurance Companies 2.40%) and Non-Institutional holds 35.34% as Public shareholders.

Top five Promoters holding highest number of shares of Sundaram Finance company are Bodies Corporate (140.84 lakhs shares / 12.68%), M/S. India Motor Parts & Accessories Limited (28.99 lakhs shares / 2.61%), M/S. Raghuvamsa Holdings Private Limited (18.52 lakhs shares / 1.67%), Mr Harsha Viji . (18.06 lakhs shares / 1.63%) and Mr Srivats Ram . (17.01 lakhs shares / 1.53%).