Sundram Fasteners logo

Sundram Fasteners block deals, bulk deals, insider trading and stake changes

NSE: SUNDRMFASTBSE: 500403Auto ComponentsSmall Cap

Last close ₹1,040.90down ₹13.30 (1.26%)BSE ₹1,040.25

Share price at the NSE close on 23 Oct 2026. Previous close ₹1,054.20.

52-week range of traded prices to 23 Oct 2026
₹730.10Low, 2 Apr 2026₹1,347.20High, 10 Sep 2026
Market cap
₹21,872 Cr366th largest listed
P/E
35.8
P/B
5.1
Dividend yield
0.77%
ROE
15.1%
ROCE
16.2%
Debt to equity
0.14
Volume, NSE
82,43544.1% delivered

Promoter and insider buying and selling

Trades made since 23 Oct 2025.Sundram Fasteners promoter holding

No promoter, director, key manager or employee bought or sold on the market.

  • Promoters and promoter group: no market trade
Bought and sold count trades on the market only. A pledge is shares given to a lender as security for a loan; a lender invokes it by selling them.

Sundram Fasteners insider trading

All 8 disclosures on record. The company's own latest disclosure on record is from Aug 2024.Insider trading, all companies

  1. Mar 2026

    • LAKSHMINARAYANA ANCILLIARIES PRIVATE LIMITED₹0.74 Cr9,656 sharesSold or invoked · Promoter · 27 Mar 2026 · disclosed 16 Apr
    • UFL PROPERTIES PRIVATE LIMITED₹0.74 Cr9,656 sharesBought · Promoter · 27 Mar 2026 · disclosed 16 Apr
  2. Aug 2024

    • TVS Sundram Fasteners Private Limited₹434 Cr32,95,500 sharesGave · Promoters · 13 Aug 2024 · disclosed 14 Aug · Others · stake 48.36% before, 46.79% after
  3. Sep 2022

    • TVS Sundram Fasteners Private Limited₹209 Cr24,70,000 sharesGave · Promoters · 14 Sep 2022 · disclosed 15 Sep · Off Market · stake 49.53% before, 48.35% after
  4. Feb 2022

    • TVS SUNDRAM FASTENERS PRIVATE LIMITED₹8,846 Cr10,40,85,280 sharesBought · Promoter · 4 Feb 2022 · disclosed 16 Mar
    • T.V.Sundram Iyengar & Sons Private Limited₹8,846 Cr10,40,85,280 sharesSold or invoked · Promoter · 4 Feb 2022 · disclosed 16 Mar
    • T.V.Sundram Iyengar & Sons Private Limited₹4,360 Cr5,07,73,280 sharesBought · Promoter · 2 Feb 2022 · disclosed 16 Mar
  5. Mar 2018

    • V G JAGANATHAN₹5.01 Cr90,000 sharesSold · Employees/Designated Employees · 28 Mar 2018 · disclosed 31 Mar · stake 0.08% before, 0.04% after

Trades by the company's promoters, directors, key managers, employees and their relatives, as each disclosed them. Value is what the filer stated; the mode is shown where the shares moved off the market.

Sundram Fasteners stake sales and purchases

All 8 disclosures on record.

  1. Aug 2026

    • AcquiredNippon India Mutual Fund0.14% of the company2,88,665 sharesholds 5.06% after5 Aug 2026 · filed under the 5% rule · Open Market
  2. Sep 2025

    • AcquiredSBI Mutual fund under its Various Schemes0.01% of the company10,814 sharesholds 7.55% after9 Sep 2025 · filed under the 2% rule
  3. Mar 2025

    • AcquiredSBI Mutual Fund under its various schemes1.12% of the company23,54,143 sharesholds 5.55% after10 Mar 2025 · filed under the 5% rule
  4. Aug 2024

    • SoldTvs Sundram Fasteners Private Ltd · promoter1.57% of the company32,95,500 sharesholds 46.79% after13 Aug 2024 · filed under the 2% rule
  5. Jan 2022

    • AcquiredTVS Sundram Fasteners Private Limited T V Sundram Iyengar and Sons Private Ltd · promoter49.53% of the company10,40,85,280 sharesholds 49.53% after6 Jan 2022 · filed under the 5% rule
    • AcquiredT V Sundram Iyengar & Sons Private Limited and Southern Roadways Private Limited · promoter24.16% of the company5,07,73,280 sharesholds 49.53% after6 Jan 2022 · filed under the 2% rule
    • SoldT V Sundram Iyengar & Sons Private Limited and TVS Sundram Fasteners Private Limited · promoter49.53% of the company10,40,85,280 sharesholds none after6 Jan 2022 · filed under the 2% rule
  6. Mar 2020

    • AcquiredAMANSA HOLDINGS PRIVATE LIMITED0.41% of the company8,63,460 sharesholds 5.36% after18 Mar 2020 · filed under the 5% rule · Open Market

The 5% rule: an investor discloses on reaching 5% of the company. The 2% rule: a holder of 5% or more discloses each change of 2% or more, including one that takes it below 5%. A transfer exempt from an open offer, the offer to buy from every other shareholder that a large purchase otherwise brings, is disclosed too. Each line shows what its filing states, which can be a smaller change than its rule names.

Sundram Fasteners block deals and bulk deals

Last 12 months, since 23 Oct 2025: 2 bulk deals, none bought and ₹358 Cr sold Today's bulk and block deals, all companies

ValuePer cent of the company

Wednesday 4 Mar 20261 firm · ₹0 bought · ₹358 Cr soldNet sold ₹358 Cr
  • SoldHDFC MUTUAL FUNDSold 42,98,000 at ₹832.172.05% of the company₹358 Cr
Friday 27 Jun 20251 firm · ₹137 Cr bought · ₹0 soldNet bought ₹137 Cr
  • BoughtHDFC MUTUAL FUNDBought 13,70,162 at ₹1,000.000.65% of the company₹137 Cr
Tuesday 13 Aug 20245 firms · ₹606 Cr bought · ₹869 Cr soldNet sold ₹263 Cr
  • SoldTVS SUNDRAM FASTENERS PRIVATE LIMITEDBlock dealSold 32,95,500 at ₹1,318.001.57% of the company₹434 Cr
  • SoldTVS SUNDRAM FASTENERS PRIVATE LIMITEDSold 32,95,500 at ₹1,318.001.57% of the company₹434 Cr
  • BoughtSBI MUTUAL FUNDBlock dealBought 22,00,304 at ₹1,318.001.05% of the company₹290 Cr
  • BoughtSBI MUTUAL FUNDBought 13,00,304 at ₹1,318.000.62% of the company₹171 Cr
  • BoughtNIPPON INDIA MUTUAL FUNDBlock dealBought 10,95,196 at ₹1,318.000.52% of the company₹144 Cr
Thursday 25 Jan 20242 firms · ₹11 Cr bought · ₹11 Cr soldNet nil
  • SoldBNP PARIBAS ARBITRAGEBlock dealSold 85,852 at ₹1,273.650.04% of the company₹11 Cr
  • BoughtSOCIETE GENERALEBlock dealBought 85,852 at ₹1,273.650.04% of the company₹11 Cr
Tuesday 25 Oct 20224 firms · ₹24 Cr bought · ₹24 Cr soldNet nil
  • SoldISHARES CORE EMERGING MARKETS MAURITIUS COBlock dealSold 2,35,263 at ₹900.300.11% of the company₹21 Cr
  • BoughtISHARES CORE MSCI EMERGING MARKETS ETFBlock dealBought 2,35,263 at ₹900.300.11% of the company₹21 Cr
  • SoldISHARES INDIA SC MAURITIUS COMPANYBlock dealSold 36,145 at ₹900.300.02% of the company₹3.25 Cr
  • BoughtISHARES MSCI INDIA SMALL-CAP ETFBlock dealBought 36,145 at ₹900.300.02% of the company₹3.25 Cr
Monday 17 Oct 20224 firms · ₹25 Cr bought · ₹25 Cr soldNet nil
  • SoldISHARES CORE EMERGING MARKETS MAURITIUS COBlock dealSold 2,35,036 at ₹921.450.11% of the company₹22 Cr
  • BoughtISHARES CORE MSCI EMERGING MARKETS ETFBlock dealBought 2,35,036 at ₹921.450.11% of the company₹22 Cr
  • SoldISHARES INDIA SC MAURITIUS COMPANYBlock dealSold 36,108 at ₹921.450.02% of the company₹3.33 Cr
  • BoughtISHARES MSCI INDIA SMALL-CAP ETFBlock dealBought 36,108 at ₹921.450.02% of the company₹3.33 Cr
Tuesday 11 Oct 20224 firms · ₹12 Cr bought · ₹12 Cr soldNet nil
  • SoldISHARES CORE EMERGING MARKETS MAURITIUS COBlock dealSold 1,14,913 at ₹929.550.05% of the company₹11 Cr
  • BoughtISHARES CORE MSCI EMERGING MARKETS ETFBlock dealBought 1,14,913 at ₹929.550.05% of the company₹11 Cr
  • SoldISHARES INDIA SC MAURITIUS COMPANYBlock dealSold 17,654 at ₹929.550.01% of the company₹1.64 Cr
  • BoughtISHARES MSCI INDIA SMALL-CAP ETFBlock dealBought 17,654 at ₹929.550.01% of the company₹1.64 Cr
Monday 3 Oct 20224 firms · ₹12 Cr bought · ₹12 Cr soldNet nil
  • SoldISHARES CORE EMERGING MARKETS MAURITIUS COBlock dealSold 1,14,982 at ₹909.000.05% of the company₹10 Cr
  • BoughtISHARES CORE MSCI EMERGING MARKETS ETFBlock dealBought 1,14,982 at ₹909.000.05% of the company₹10 Cr
  • SoldISHARES INDIA SC MAURITIUS COMPANYBlock dealSold 17,664 at ₹909.000.01% of the company₹1.61 Cr
  • BoughtISHARES MSCI INDIA SMALL-CAP ETFBlock dealBought 17,664 at ₹909.000.01% of the company₹1.61 Cr
Monday 19 Sep 20224 firms · ₹12 Cr bought · ₹12 Cr soldNet nil
  • SoldISHARES CORE EMERGING MARKETS MAURITIUS COBlock dealSold 1,13,585 at ₹902.400.05% of the company₹10 Cr
  • BoughtISHARES CORE MSCI EMERGING MARKETS ETFBlock dealBought 1,13,585 at ₹902.400.05% of the company₹10 Cr
  • SoldISHARES INDIA SC MAURITIUS COMPANYBlock dealSold 17,451 at ₹902.400.01% of the company₹1.57 Cr
  • BoughtISHARES MSCI INDIA SMALL-CAP ETFBlock dealBought 17,451 at ₹902.400.01% of the company₹1.57 Cr
Wednesday 14 Sep 20222 firms · ₹116 Cr bought · ₹209 Cr soldNet sold ₹92 Cr
  • SoldTVS SUNDRAM FASTENERS PRIVATE LIMITEDSold 24,70,000 at ₹845.091.18% of the company₹209 Cr
  • BoughtICICI PRUDENTIAL MUTUAL FUNDBought 13,77,726 at ₹845.000.66% of the company₹116 Cr
Tuesday 28 Sep 20212 firms · ₹92 Cr bought · ₹92 Cr soldNet nil
  • BoughtGOLDMAN SACHS FUNDS - GOLDMAN SACHS INDIA EQUITY PORTFOLIOBlock dealBought 10,11,052 at ₹908.700.48% of the company₹92 Cr
  • SoldGOLDMAN SACHS INDIA LIMITEDBlock dealSold 10,11,052 at ₹908.700.48% of the company₹92 Cr

A bulk deal is one client trading half a per cent or more of the shares in a day; a block deal is a large trade in the exchange's separate block window, its buyer and its seller each on a line of their own. A firm that bought and sold the shares the same day is on one line, with its net. All 22 deals on record from 4 Jan 2004.