Shareholding Pattern of Tata Sons Pvt. Ltd.

Tata Sons Pvt. Ltd. is the principal holding company and promoter of Tata Group companies. Here is a detailed overview of the shareholding pattern of Tata Sons Pvt. Ltd., including major shareholders and their respective ownership percentages:

Shareholding Pattern of Tata Sons Pvt. Ltd.

1. Tata Trusts

  • Sir Dorabji Tata Trust: Approximately 27.97%
  • Sir Ratan Tata Trust: Approximately 23.56%
  • Others: Includes several smaller trusts which collectively hold around 14.27%

In total, the various Tata Trusts own around 66% of Tata Sons Pvt. Ltd.

2. Shapoorji Pallonji Group

  • Ownership: Approximately 18.37%
  • Details: This group, led by Shapoor Mistry, is the largest individual shareholder in Tata Sons. The Shapoorji Pallonji Group’s stake was inherited from their patriarch, Pallonji Mistry.

3. Tata Family Members and Senior Executives

  • Ownership: Collectively, they hold a minor portion of the shares.
  • Details: These shares are typically held by various Tata family members and key executives within the Tata Group. The exact percentage can vary but is generally considered to be a small part of the overall shareholding.

4. Public and Other Shareholders

  • Ownership: The remainder is held by various other shareholders, including former senior executives and other entities connected to the Tata Group.

Summary of Ownership

Shareholder GroupOwnership Percentage
Tata Trusts~66%
Shapoorji Pallonji Group~18.37%
Tata Family and ExecutivesMinor portion
Public and Other ShareholdersRemainder

Important Notes:

  • The Tata Trusts, as majority shareholders, exert significant influence over Tata Sons, and by extension, over the entire Tata Group.
  • The Shapoorji Pallonji Group has been involved in high-profile legal and corporate disputes with Tata Sons, particularly after the removal of Cyrus Mistry from the position of Chairman of Tata Sons in 2016.
  • The shareholding pattern has remained relatively stable, with the Tata Trusts consistently holding the majority stake.


  1. Economic Times
  2. Business Standard
  3. Tata Group Official Website

These sources provide a detailed insight into the ownership structure and the dynamics between the major shareholders of Tata Sons Pvt. Ltd.