| Summary | 
                
                    Sep 2025 | 
                
                    Jun 2025 | 
                
                    Mar 2025 | 
                
                    Dec 2024 | 
                
                    Sep 2024 | 
                
                    Jun 2024 | 
                
                    Mar 2024 | 
                
                    Dec 2023 | 
                
                    Sep 2023 | 
                
                    Jun 2023 | 
                
                    Mar 2023 | 
                
                    Dec 2022 | 
                
            
        
        
            
    | 
        Promoter
     | 
    
        0% | 
    
        0% | 
    
        0% | 
    
        0% | 
    
        0% | 
    
        0% | 
    
        0% | 
    
        0% | 
    
        0% | 
    
        0% | 
    
        0% | 
    
        0% | 
    
    
        | Holding | 
        
            0% | 
        
            0% | 
        
            0% | 
        
            0% | 
        
            0% | 
        
            0% | 
        
            0% | 
        
            0% | 
        
            0% | 
        
            0% | 
        
            0% | 
        
            0% | 
        
    
    
        | Pledged | 
        
            0.0% | 
        
            0.0% | 
        
            0.0% | 
        
            0.0% | 
        
            0.0% | 
        
            0.0% | 
        
            0.0% | 
        
            0.0% | 
        
            0.0% | 
        
            0.0% | 
        
            0.0% | 
        
            0.0% | 
        
    
    
        | Locked | 
        
            0.0% | 
        
            0.0% | 
        
            0.0% | 
        
            0.0% | 
        
            0.0% | 
        
            0.0% | 
        
            0.0% | 
        
            0.0% | 
        
            0.0% | 
        
            0.0% | 
        
            0.0% | 
        
            0.0% | 
        
    
            
    | 
        FII
     | 
    
        61.8% | 
    
        62.6% | 
    
        60.6% | 
    
        58.5% | 
    
        58.1% | 
    
        57.9% | 
    
        58.1% | 
    
        57.0% | 
    
        56.3% | 
    
        59.2% | 
    
        60.5% | 
    
        60.8% | 
    
            
    | 
        DII
     | 
    
        17.0% | 
    
        16.7% | 
    
        17.9% | 
    
        18.6% | 
    
        18.1% | 
    
        18.1% | 
    
        18.6% | 
    
        18.0% | 
    
        17.4% | 
    
        17.4% | 
    
        16.7% | 
    
        16.7% | 
    
    
    
    
        | Mutual Funds | 
        
            11.54% | 
        
            11.18% | 
        
            12.10% | 
        
            12.54% | 
        
            11.86% | 
        
            11.96% | 
        
            12.08% | 
        
            11.90% | 
        
            11.81% | 
        
            12.00% | 
        
            11.87% | 
        
            11.78% | 
        
    
    
        | Banks | 
        
            0.26% | 
        
            0.14% | 
        
            0.10% | 
        
            0.08% | 
        
            0.21% | 
        
            0.19% | 
        
            0.57% | 
        
            0.35% | 
        
            0.02% | 
        
            0.01% | 
        
            0.01% | 
        
            0.0% | 
        
    
    
        | Insurance | 
        
            2.82% | 
        
            2.92% | 
        
            3.32% | 
        
            3.63% | 
        
            3.66% | 
        
            3.63% | 
        
            3.69% | 
        
            3.69% | 
        
            3.69% | 
        
            3.69% | 
        
            3.69% | 
        
            3.81% | 
        
    
    
        | Others | 
        
            2.40% | 
        
            2.47% | 
        
            2.40% | 
        
            2.39% | 
        
            2.35% | 
        
            2.36% | 
        
            2.26% | 
        
            2.01% | 
        
            1.89% | 
        
            1.73% | 
        
            1.12% | 
        
            1.07% | 
        
    
            
    | 
        Public
     | 
    
        21.2% | 
    
        20.7% | 
    
        21.5% | 
    
        22.8% | 
    
        23.8% | 
    
        24.0% | 
    
        23.3% | 
    
        25.1% | 
    
        26.3% | 
    
        23.4% | 
    
        22.8% | 
    
        22.6% | 
    
            
    | 
        Others
     | 
    
        0% | 
    
        0% | 
    
        0.0% | 
    
        0.0% | 
    
        0.0% | 
    
        0% | 
    
        0.0% | 
    
        0.0% | 
    
        0% | 
    
        0% | 
    
        0% | 
    
        0% | 
    
        
    
 
                             
                        
                    
                        
                        
                            
    No Holding for this category
                        
 
                    
                        
                        
                            
    
    
    
    
        
            | Holding Dec 2020 | 
             
            Holding Sep 2020 | 
            
             
            Holding Dec 2019 | 
            
            
            
            
            History | 
            
        
        
            | % | 
            shares | 
            
            % | 
            shares | 
            
            
            % | 
            shares | 
            
            
            
        
    
    
        
            | 57.43 | 
            223,461,271 | 
            
                57.50 | 
                223,719,588 | 
            
            
            
                59.06 | 
                229,770,083 | 
            
            
            
            
            
                
                    
                
             | 
            
        
    
    
     
    
    
    
    
    
        
            | Name | 
            Holding Dec 2020 | 
            No of holders | 
            
            
            
            History | 
        
        
            | % | 
            shares | 
            
            
        
    
    
    
        
            
                
                    | 
                        
                            Mutual Funds
                        
                        
                     | 
                
                11.09
                    
                    
                 | 
                43,156,346 | 
                
                    8 | 
                
                
                
                
                
                    
                        
                    
                 | 
            
        
            
                
                    | 
                        
                            Hdfc trustee company ltd
                        
                        
                     | 
                
                9.25
                    
                    
                 | 
                35,990,019 | 
                
                    - | 
                
                
                
                
                
                    
                        
                    
                 | 
            
        
            
                
                    | 
                        
                            Tata mutual fund
                        
                        
                     | 
                
                1.16
                    
                    
                 | 
                4,500,000 | 
                
                    - | 
                
                
                
                
                
                    
                        
                    
                 | 
            
        
            
                
                    | 
                        
                            Foreign Portfolio Investors
                        
                        
                     | 
                
                41.24
                    
                        
                            *
                        
                    
                    
                 | 
                160,464,815 | 
                
                    226 | 
                
                
                
                
                
                    
                        
                    
                 | 
            
        
            
                
                    | 
                        
                            Fidelity puritan trust-fidelity low-priced stock fund
                        
                        
                     | 
                
                3.58
                    
                    
                 | 
                13,947,410 | 
                
                    - | 
                
                
                
                
                
                    
                        
                    
                 | 
            
        
            
                
                    | 
                        
                            Augusta investments i pte. ltd.
                        
                        
                     | 
                
                2.71
                    
                    
                 | 
                10,552,400 | 
                
                    - | 
                
                
                
                
                
                    
                        
                    
                 | 
            
        
            
                
                    | 
                        
                            Fidelity puritan trust fidelity series intrinsic opportunities fund
                        
                        
                     | 
                
                2.31
                    
                    
                 | 
                8,976,871 | 
                
                    - | 
                
                
                
                
                
                    
                        
                    
                 | 
            
        
            
                
                    | 
                        
                            Franklin templeton investment funds
                        
                        
                     | 
                
                2.26
                    
                    
                 | 
                8,811,229 | 
                
                    - | 
                
                
                
                
                
                    
                        
                    
                 | 
            
        
            
                
                    | 
                        
                            Fidelity funds - asian smaller companies pool
                        
                        
                     | 
                
                2.22
                    
                    
                 | 
                8,630,462 | 
                
                    - | 
                
                
                
                
                
                    
                        
                    
                 | 
            
        
            
                
                    | 
                        
                            Massachusetts institute of technology
                        
                        
                     | 
                
                1.93
                    
                    
                 | 
                7,509,000 | 
                
                    - | 
                
                
                
                
                
                    
                        
                    
                 | 
            
        
            
                
                    | 
                        
                            Marina iv lp
                        
                        
                     | 
                
                1.82
                    
                    
                 | 
                7,065,167 | 
                
                    - | 
                
                
                
                
                
                    
                        
                    
                 | 
            
        
            
                
                    | 
                        
                            Fidelity northstar fund
                        
                        
                     | 
                
                1.74
                    
                    
                 | 
                6,766,641 | 
                
                    - | 
                
                
                
                
                
                    
                        
                    
                 | 
            
        
            
                
                    | 
                        
                            Insurance Companies
                        
                        
                     | 
                
                4.44
                    
                    
                 | 
                17,270,279 | 
                
                    1 | 
                
                
                
                
                
                    
                        
                    
                 | 
            
        
            
                
                    | 
                        
                            Icici prudential life insurance company limited
                        
                        
                     | 
                
                4.44
                    
                    
                 | 
                17,270,279 | 
                
                    - | 
                
                
                
                
                
                    
                        
                    
                 | 
            
        
    
    
    
     
    
                         
                    
                        
                        
                            
    
    
    
    
        
            | Holding Dec 2020 | 
             
            Holding Sep 2020 | 
            
             
            Holding Dec 2019 | 
            
            
            
            
            History | 
            
        
        
            | % | 
            shares | 
            
            % | 
            shares | 
            
            
            % | 
            shares | 
            
            
            
        
    
    
        
            | 42.58 | 
            165,626,479 | 
            
                42.51 | 
                165,368,162 | 
            
            
            
                40.94 | 
                159,317,667 | 
            
            
            
            
            
                
                    
                
             | 
            
        
    
    
     
    
    
    
    
    
        
            | Name | 
            Holding Dec 2020 | 
            No of holders | 
            
            
            
            History | 
        
        
            | % | 
            shares | 
            
            
        
    
    
    
        
            
                
                    | 
                        Individual share capital in excess of Rs. 2 Lacs
                        
                     | 
                
                1.20
                    
                    
                 | 
                4,649,863 | 
                
                    12 | 
                
                
                
                
                
                    
                        
                    
                 | 
            
        
            
                
                    | 
                        Individual share capital upto Rs. 2 Lacs
                        
                     | 
                
                2.54
                    
                    
                 | 
                9,871,272 | 
                
                    32,983 | 
                
                
                
                
                
                    
                        
                    
                 | 
            
        
            
                
                    | 
                        
                            Any Other
                        
                        
                     | 
                
                38.84
                    
                    
                 | 
                151,105,344 | 
                
                    1,831 | 
                
                
                
                
                
                    
                        
                    
                 | 
            
        
            
                
                    | 
                        
                            Overseas corporate bodies
                        
                        
                     | 
                
                35.54
                    
                    
                 | 
                138,283,967 | 
                
                    - | 
                
                
                
                
                
                    
                        
                    
                 | 
            
        
            
                
                    | 
                        
                            Synnex mauritius ltd
                        
                        
                     | 
                
                24.24
                    
                    
                 | 
                94,295,940 | 
                
                    - | 
                
                
                
                
                
                    
                        
                    
                 | 
            
        
            
                
                    | 
                        
                            Marina iv (singapore) pte.ltd.
                        
                        
                     | 
                
                10.13
                    
                    
                 | 
                39,425,695 | 
                
                    - | 
                
                
                
                
                
                    
                        
                    
                 | 
            
        
            
                
                    | 
                        
                            Bodies corporate
                        
                        
                     | 
                
                2.38
                    
                    
                 | 
                9,264,735 | 
                
                    - | 
                
                
                
                
                
                    
                        
                    
                 | 
            
        
            
                
                    | 
                        
                            Aadi financial advisors llp
                        
                        
                     | 
                
                1.49
                    
                    
                 | 
                5,807,848 | 
                
                    - | 
                
                
                
                
                
                    
                        
                    
                 | 
            
        
            
                
                    | 
                        
                            Marina horizon (singapore) pte.ltd
                        
                        
                     | 
                
                1.17
                    
                    
                 | 
                4,562,332 | 
                
                    - | 
                
                
                
                
                
                    
                        
                    
                 | 
            
        
            
                
                    | 
                        
                            Non-resident indian (nri)
                        
                        
                     | 
                
                0.48
                    
                    
                 | 
                1,877,613 | 
                
                    - | 
                
                
                
                
                
                    
                        
                    
                 | 
            
        
            
                
                    | 
                        
                            Director or director's relatives
                        
                        
                     | 
                
                0.17
                    
                    
                 | 
                650,354 | 
                
                    - | 
                
                
                
                
                
                    
                        
                    
                 | 
            
        
            
                
                    | 
                        
                            Employees
                        
                        
                     | 
                
                0.12
                    
                    
                 | 
                464,641 | 
                
                    - | 
                
                
                
                
                
                    
                        
                    
                 | 
            
        
            
                
                    | 
                        
                            Huf
                        
                        
                     | 
                
                0.11
                    
                    
                 | 
                431,201 | 
                
                    - | 
                
                
                
                
                
                    
                        
                    
                 | 
            
        
            
                
                    | 
                        
                            Clearing members
                        
                        
                     | 
                
                0.02
                    
                    
                 | 
                89,519 | 
                
                    - | 
                
                
                
                
                
                    
                        
                    
                 | 
            
        
            
                
                    | 
                        
                            Foreign nationals
                        
                        
                     | 
                
                0.01
                    
                    
                 | 
                25,750 | 
                
                    - | 
                
                
                
                
                
                    
                        
                    
                 | 
            
        
            
                
                    | 
                        
                            Foreign portfolio investor (category - iii)
                        
                        
                     | 
                
                0.00
                    
                    
                 | 
                954 | 
                
                    - | 
                
                
                
                
                
                    
                        
                    
                 | 
            
        
            
                
                    | 
                        
                            Iepf
                        
                        
                     | 
                
                0.00
                    
                    
                 | 
                4,681 | 
                
                    - | 
                
                
                
                
                
                    
                        
                    
                 | 
            
        
            
                
                    | 
                        
                            Trusts
                        
                        
                     | 
                
                0.00
                    
                    
                 | 
                11,929 | 
                
                    - | 
                
                
                
                
                
                    
                        
                    
                 |