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Biocon block deals, bulk deals, insider trading and stake changes

NSE: BIOCONBSE: 532523Pharmaceuticals & BiotechnologyMid Cap

Last close ₹323.50down ₹6.80 (2.06%)BSE ₹326.60

Share price at the NSE close on 23 Oct 2026. Previous close ₹330.30.

52-week range of traded prices to 23 Oct 2026
₹318.40Low, 23 Oct 2026₹447.15High, 16 Jul 2026
Market cap
₹52,721 Cr173rd largest listed
P/E
106.4
P/E without one-offs
58.9
P/B
1.5
Dividend yield
0.15%
ROE
1.8%
ROE without one-offs
3.2%
ROCE
2.9%
Debt to equity
0.40
Volume, NSE
34,71,31952.6% delivered

Promoter and insider buying and selling

Trades made since 23 Oct 2025.Biocon promoter holding

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

  • Promoters and promoter group: no market trade
  • Others: no market trade · 2 pledge filings of unclear kind
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.

Biocon insider trading

The latest 100 of 2,133 disclosures on record. The company's own latest disclosure on record is from Apr 2024.Insider trading, all companies

  1. Sep 2026

    • SANJAY KUMAR SRIVASTAVA₹0.28 Cr7,350 sharesBought · Designated Person · 28 Sep 2026 · disclosed 7 Oct
  2. Aug 2026

    • MANINDER KAPOOR PURI₹1.57 Cr38,227 sharesPledge · Designated Person · 28 Aug 2026 · disclosed 30 Sep
  3. Jul 2026

    • SEEMA SHAH AHUJA₹5.22 Cr1,20,310 sharesBought · Designated Person · 24 Jul 2026 · disclosed 29 Sep
    • ARUN S CHANDAVARKAR₹20 Cr4,56,954 sharesBought · Designated Person · 24 Jul 2026 · disclosed 29 Sep
    • RHONDA ANNE DUFFY₹4.75 Cr1,09,582 sharesBought · Designated Person · 24 Jul 2026 · disclosed 29 Sep
    • MANDAR SHRIKANT GHATNEKAR₹7.20 Cr1,65,993 sharesBought · Designated Person · 24 Jul 2026 · disclosed 29 Sep
    • KAUSHAL SHETTY₹1.35 Cr31,059 sharesBought · Designated Person · 24 Jul 2026 · disclosed 29 Sep
    • SUSHEEL UMESH₹13 Cr2,90,922 sharesBought · Designated Person · 24 Jul 2026 · disclosed 29 Sep
    • SHREEHAS P TAMBE₹88 Cr20,33,429 sharesBought · Designated Person · 24 Jul 2026 · disclosed 29 Sep
    • ABHIJIT ZUTSHI₹11 Cr2,46,610 sharesBought · Designated Person · 24 Jul 2026 · disclosed 29 Sep
    • SIDDHARTH MITTAL₹25 Cr5,76,634 sharesBought · Designated Person · 24 Jul 2026 · disclosed 29 Sep
    • KARTHIK RAMANI₹2.57 Cr59,362 sharesBought · Designated Person · 24 Jul 2026 · disclosed 29 Sep
    • ANKUR BHATNAGAR₹2.72 Cr62,713 sharesBought · Designated Person · 24 Jul 2026 · disclosed 29 Sep
    • PURUSHOTTAM SHASHIKANT SINGNURKAR₹0.32 Cr7,286 sharesBought · Designated Person · 24 Jul 2026 · disclosed 29 Sep
    • ANIL SACHDEVA₹0.26 Cr6,104 sharesBought · Designated Person · 24 Jul 2026 · disclosed 29 Sep
    • VIKAS MAHESHWARY₹0.33 Cr7,615 sharesBought · Designated Person · 24 Jul 2026 · disclosed 29 Sep
    • MATTHEW EDWARD ERICK₹9.59 Cr2,21,078 sharesBought · Designated Person · 24 Jul 2026 · disclosed 29 Sep
    • RAHUL AGRAWAL₹1.46 Cr33,573 sharesBought · Designated Person · 24 Jul 2026 · disclosed 29 Sep
    • NAVEEN NARAYANAN₹12 Cr2,67,449 sharesBought · Designated Person · 24 Jul 2026 · disclosed 29 Sep
    • UWE GUDAT₹0.90 Cr20,744 sharesBought · Designated Person · 24 Jul 2026 · disclosed 29 Sep
    • ARSHAD JAMIL₹4.68 Cr1,07,997 sharesBought · Designated Person · 24 Jul 2026 · disclosed 29 Sep
    • RAVI RASENDRA MAZUMDAR₹2.48 Cr57,119 sharesBought · Promoter And Designated Person · 24 Jul 2026 · disclosed 29 Sep
    • KEDAR NARAYAN UPADHYE₹12 Cr2,78,460 sharesBought · Designated Person · 24 Jul 2026 · disclosed 29 Sep
    • Bobby Parikh₹1.65 Cr38,079 sharesBought · Designated Person · 24 Jul 2026 · disclosed 29 Sep
    • KATHLEEN BLANCHARD₹0.95 Cr21,815 sharesBought · Designated Person · 24 Jul 2026 · disclosed 29 Sep
    • GANESH REDDY D₹11 Cr2,47,083 sharesBought · Designated Person · 24 Jul 2026 · disclosed 29 Sep
    • JOSHUA SALSI₹1.82 Cr41,983 sharesBought · Designated Person · 24 Jul 2026 · disclosed 29 Sep
    • SHREEHAS P TAMBE₹15 Cr3,41,190 sharesBought · Designated Person · 22 Jul 2026 · disclosed 29 Sep
    • ANIL SACHDEVA₹0.32 Cr7,242 sharesBought · Designated Person · 22 Jul 2026 · disclosed 29 Sep
    • ANKUR BHATNAGAR₹1.20 Cr27,305 sharesBought · Designated Person · 22 Jul 2026 · disclosed 29 Sep
    • GANESH REDDY D₹1.80 Cr41,200 sharesBought · Designated Person · 22 Jul 2026 · disclosed 29 Sep
    • ABHIJIT ZUTSHI₹9.73 Cr2,22,077 sharesBought · Designated Person · 22 Jul 2026 · disclosed 29 Sep
    • RAJA SEKHAR VANGA₹2.99 Cr68,329 sharesBought · Designated Person · 22 Jul 2026 · disclosed 29 Sep
    • GANESH REDDY D₹1.80 Cr41,200 sharesSold or invoked · Designated Person · 22 Jul 2026 · disclosed 29 Sep
    • ARUN S CHANDAVARKAR₹578 Cr1,32,00,000 sharesSold or invoked · Designated Person · 22 Jul 2026 · disclosed 29 Sep
    • ANUJ GOEL₹8.37 Cr1,91,176 sharesSold or invoked · Designated Person · 22 Jul 2026 · disclosed 29 Sep
    • SEEMA SHAH AHUJA₹8.28 Cr1,89,000 sharesSold or invoked · Designated Person · 22 Jul 2026 · disclosed 29 Sep
    • ARSHAD JAMIL₹0.97 Cr22,200 sharesSold or invoked · Designated Person · 22 Jul 2026 · disclosed 29 Sep
    • ANKUR BHATNAGAR₹1.20 Cr27,305 sharesSold or invoked · Designated Person · 22 Jul 2026 · disclosed 29 Sep
    • RAHUL AGRAWAL₹1.24 Cr28,400 sharesBought · Designated Person · 22 Jul 2026 · disclosed 29 Sep
    • ARUN S CHANDAVARKAR₹578 Cr1,32,00,000 sharesBought · Designated Person · 22 Jul 2026 · disclosed 29 Sep
    • ARSHAD JAMIL₹0.97 Cr22,200 sharesBought · Designated Person · 22 Jul 2026 · disclosed 29 Sep
    • RAHUL AGRAWAL₹1.24 Cr28,400 sharesSold or invoked · Designated Person · 22 Jul 2026 · disclosed 29 Sep
    • RAVI RASENDRA MAZUMDAR₹232 Cr53,01,321 sharesBought · Promoter And Designated Person · 22 Jul 2026 · disclosed 29 Sep
    • RAVI RASENDRA MAZUMDAR₹232 Cr53,01,321 sharesSold or invoked · Promoter And Designated Person · 22 Jul 2026 · disclosed 29 Sep
    • ANIL SACHDEVA₹0.32 Cr7,242 sharesSold or invoked · Designated Person · 22 Jul 2026 · disclosed 29 Sep
    • ABHIJIT ZUTSHI₹9.73 Cr2,22,077 sharesSold or invoked · Designated Person · 22 Jul 2026 · disclosed 29 Sep
    • SIDDHARTH MITTAL₹63 Cr14,41,298 sharesSold or invoked · Designated Person · 22 Jul 2026 · disclosed 29 Sep
    • ANUJ GOEL₹8.37 Cr1,91,176 sharesBought · Designated Person · 22 Jul 2026 · disclosed 29 Sep
    • RAJA SEKHAR VANGA₹2.99 Cr68,329 sharesSold or invoked · Designated Person · 22 Jul 2026 · disclosed 29 Sep
    • SEEMA SHAH AHUJA₹8.28 Cr1,89,000 sharesBought · Designated Person · 22 Jul 2026 · disclosed 29 Sep
    • SIDDHARTH MITTAL₹63 Cr14,41,298 sharesBought · Designated Person · 22 Jul 2026 · disclosed 29 Sep
    • SHREEHAS P TAMBE₹15 Cr3,41,190 sharesSold or invoked · Designated Person · 22 Jul 2026 · disclosed 29 Sep
    • RAJA SEKHAR VANGA₹0.48 Cr11,097 sharesSold or invoked · Designated Person · 20 Jul 2026 · disclosed 29 Sep
    • ANUJ GOEL₹2.44 Cr56,000 sharesBought · Designated Person · 20 Jul 2026 · disclosed 29 Sep
    • VIJAY M S S₹1.27 Cr29,000 sharesBought · Designated Person · 20 Jul 2026 · disclosed 29 Sep
    • RAHUL MAHENDRA BHALGAT₹0.65 Cr15,000 sharesSold or invoked · Designated Person · 20 Jul 2026 · disclosed 29 Sep
    • ARSHAD JAMIL₹0.24 Cr5,600 sharesBought · Designated Person · 20 Jul 2026 · disclosed 29 Sep
    • MILIND KIRIT DALAL₹0.87 Cr20,000 sharesBought · Designated Person · 20 Jul 2026 · disclosed 29 Sep
    • GAYATRI NAYAK₹0.94 Cr21,500 sharesSold or invoked · Designated Person · 20 Jul 2026 · disclosed 29 Sep
    • MANEESH H GHILDYAL₹2.40 Cr55,000 sharesBought · Designated Person · 20 Jul 2026 · disclosed 29 Sep
    • SANTOSH GOVINDRAO KATTI₹2.40 Cr55,000 sharesBought · Designated Person · 20 Jul 2026 · disclosed 29 Sep
    • ARSHAD JAMIL₹0.24 Cr5,600 sharesSold or invoked · Designated Person · 20 Jul 2026 · disclosed 29 Sep
    • VIJAY M S S₹1.27 Cr29,000 sharesSold or invoked · Designated Person · 20 Jul 2026 · disclosed 29 Sep
    • DHRUV TANEJA₹1.10 Cr25,286 sharesSold or invoked · Designated Person · 20 Jul 2026 · disclosed 29 Sep
    • RAJA SEKHAR VANGA₹0.48 Cr11,097 sharesBought · Designated Person · 20 Jul 2026 · disclosed 29 Sep
    • MUKESH KAMATH K₹3.79 Cr86,836 sharesBought · Designated Person · 20 Jul 2026 · disclosed 29 Sep
    • ANKUR BHATNAGAR₹1.39 Cr31,900 sharesSold or invoked · Designated Person · 20 Jul 2026 · disclosed 29 Sep
    • DHRUV TANEJA₹1.10 Cr25,286 sharesBought · Designated Person · 20 Jul 2026 · disclosed 29 Sep
    • SANTOSH GOVINDRAO KATTI₹2.40 Cr55,000 sharesSold or invoked · Designated Person · 20 Jul 2026 · disclosed 29 Sep
    • PARTHASARATHY SAMPATH KUMAR₹0.56 Cr12,900 sharesBought · Designated Person · 20 Jul 2026 · disclosed 29 Sep
    • RAHUL MAHENDRA BHALGAT₹0.65 Cr15,000 sharesBought · Designated Person · 20 Jul 2026 · disclosed 29 Sep
    • ANKUR BHATNAGAR₹1.39 Cr31,900 sharesBought · Designated Person · 20 Jul 2026 · disclosed 29 Sep
    • MILIND KIRIT DALAL₹0.87 Cr20,000 sharesSold or invoked · Designated Person · 20 Jul 2026 · disclosed 29 Sep
    • PARTHASARATHY SAMPATH KUMAR₹0.56 Cr12,900 sharesSold or invoked · Designated Person · 20 Jul 2026 · disclosed 29 Sep
    • MANEESH H GHILDYAL₹2.40 Cr55,000 sharesSold or invoked · Designated Person · 20 Jul 2026 · disclosed 29 Sep
    • GAYATRI NAYAK₹0.94 Cr21,500 sharesBought · Designated Person · 20 Jul 2026 · disclosed 29 Sep
    • MUKESH KAMATH K₹3.79 Cr86,836 sharesSold or invoked · Designated Person · 20 Jul 2026 · disclosed 29 Sep
    • ANUJ GOEL₹2.44 Cr56,000 sharesSold or invoked · Designated Person · 20 Jul 2026 · disclosed 29 Sep
  4. Jun 2026

    • ANKUR BHATNAGAR₹1.16 Cr27,305 sharesBought · Designated Person · 23 Jun 2026 · disclosed 29 Jun
    • ANIL SACHDEVA₹0.31 Cr7,242 sharesBought · Designated Person · 23 Jun 2026 · disclosed 29 Jun
    • SIDDHARTH MITTAL₹52 Cr12,36,793 sharesBought · Designated Person · 23 Jun 2026 · disclosed 29 Jun
    • ANUJ GOEL₹8.09 Cr1,91,176 sharesBought · Designated Person · 23 Jun 2026 · disclosed 29 Jun
    • RAKESH KUMAR BHASIN₹5.35 Cr1,26,524 sharesBought · Designated Person · 23 Jun 2026 · disclosed 29 Jun
    • ANKUR BHATNAGAR₹1.16 Cr27,305 sharesSold or invoked · Designated Person · 23 Jun 2026 · disclosed 29 Jun
    • VEENA VASANTH₹3.01 Cr71,102 sharesSold or invoked · Designated Person · 23 Jun 2026 · disclosed 29 Jun
    • SIDDHARTH MITTAL₹52 Cr12,36,793 sharesSold or invoked · Designated Person · 23 Jun 2026 · disclosed 29 Jun
    • VEENA VASANTH₹3.01 Cr71,102 sharesBought · Designated Person · 23 Jun 2026 · disclosed 29 Jun
    • ARSHAD JAMIL₹0.94 Cr22,200 sharesBought · Designated Person · 23 Jun 2026 · disclosed 29 Jun
    • ANUJ GOEL₹8.09 Cr1,91,176 sharesSold or invoked · Designated Person · 23 Jun 2026 · disclosed 29 Jun
    • GANESH REDDY D₹1.74 Cr41,200 sharesSold or invoked · Designated Person · 23 Jun 2026 · disclosed 29 Jun
    • SEEMA SHAH AHUJA₹8.00 Cr1,89,000 sharesBought · Designated Person · 23 Jun 2026 · disclosed 29 Jun
    • ABHIJIT ZUTSHI₹9.40 Cr2,22,077 sharesBought · Designated Person · 23 Jun 2026 · disclosed 29 Jun
    • SHREEHAS P TAMBE₹14 Cr3,41,190 sharesSold or invoked · Designated Person · 23 Jun 2026 · disclosed 29 Jun
    • ARUN S CHANDAVARKAR₹559 Cr1,32,00,000 sharesSold or invoked · Designated Person · 23 Jun 2026 · disclosed 29 Jun
    • RAKESH KUMAR BHASIN₹5.35 Cr1,26,524 sharesSold or invoked · Designated Person · 23 Jun 2026 · disclosed 29 Jun
    • NITIN SOPANRAO PATIL₹2.81 Cr66,353 sharesSold or invoked · Designated Person · 23 Jun 2026 · disclosed 29 Jun
    • ARUN S CHANDAVARKAR₹559 Cr1,32,00,000 sharesBought · Designated Person · 23 Jun 2026 · disclosed 29 Jun
    • RAHUL AGRAWAL₹1.20 Cr28,400 sharesSold or invoked · Designated Person · 23 Jun 2026 · disclosed 29 Jun
    • GANESH REDDY D₹1.74 Cr41,200 sharesBought · Designated Person · 23 Jun 2026 · disclosed 29 Jun

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.

Biocon stake sales and purchases

All 13 disclosures on record.

  1. Jul 2026

    • SoldMylan Inc.5.64% of the company9,19,67,019 sharesholds none after14 Jul 2026 · filed under the 2% rule · Open Market
  2. Jan 2026

    • AcquiredSBI Mutual Fund under its Various Schemes2.21% of the company3,34,70,117 sharesholds 7.03% after16 Jan 2026 · filed under the 2% rule
    • AcquiredMylan Inc6.88% of the company9,19,67,019 sharesholds 6.88% after5 Jan 2026 · filed under the 5% rule · Preferential Allotment
  3. Nov 2025

    • AcquiredSBI Mutual fund under its Various Schemes0.03% of the company3,70,150 sharesholds 5.00% after11 Nov 2025 · filed under the 5% rule
  4. Sep 2024

    • AcquiredLife Insurance Corporation of india0.04% of the company5,00,000 sharesholds 5.02% after13 Sep 2024 · filed under the 5% rule · Open Market
  5. Sep 2023

    • SoldJohn Mccallum Marshall Shaw · promoter0.70% of the company84,45,348 sharesholds none after22 Sep 2023 · filed under the 2% rule · Inter-se transfer
    • AcquiredKiran Mazumdar Shaw · promoter0.70% of the company84,45,348 sharesholds 40.36% after22 Sep 2023 · filed under the 2% rule · Inter-se transfer
  6. Mar 2023

    • SoldArohi Asset Management Pte. Ltd. on behalf of Funds/ SMA managed1.91% of the company2,29,28,363 sharesholds 1.57% after17 Mar 2023 · filed under the 2% rule · Open Market
Earlier, Dec 2017 to Sep 2022
  1. Sep 2022

    • SoldDev Mazumdar · promoter0.07% of the company8,97,475 sharesholds 0.08% after5 Sep 2022 · filed under the 2% rule · Inter-se transfer
  2. Nov 2021

    • AcquiredArohi Asset Management Pte. Ltd. on behalf of Funds/ SMA managed0.10% of the company13,00,000 sharesholds 5.07% after15 Nov 2021 · filed under the 5% rule · Open Market
  3. Jun 2019

    • BonusEach share became 2 on 12 Jun 2019. The lines below are on the share count before it.
  4. May 2019

    • AcquiredInvesco Ltd.4.72% of the company2,83,41,987 sharesholds 4.72% after24 May 2019 · filed under the 5% rule
    • SoldOppenheimerFunds, Inc.5.03% of the company3,02,37,418 sharesholds none after24 May 2019 · filed under the 2% rule
  5. Dec 2017

    • AcquiredOppenheimerFunds, Inc.0.04% of the company2,55,000 sharesholds 5.03% after22 Dec 2017 · 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.

Biocon block deals and bulk deals

Last 12 months, since 23 Oct 2025: 56 block deals and 4 bulk deals, ₹5,030 Cr bought and ₹7,841 Cr sold Today's bulk and block deals, all companies

ValuePer cent of the company

Wednesday 9 Sep 202614 firms · ₹638 Cr bought · ₹1,052 Cr soldNet sold ₹414 Cr
  • SoldACTIV PINE LLPSold 1,65,81,180 at ₹385.001.02% of the company₹638 Cr
  • SoldACTIV PINE LLPBlock dealSold 1,07,54,166 at ₹385.000.66% of the company₹414 Cr
  • BoughtICICI PRUDENTIAL MUTUAL FUNDBlock dealBought 74,03,166 at ₹385.000.45% of the company₹285 Cr
  • BoughtSBI MUTUAL FUNDBlock dealBought 14,23,998 at ₹385.000.09% of the company₹55 Cr
  • BoughtADITYA BIRLA SUN LIFE MUTUAL FUNDBlock dealBought 12,77,000 at ₹385.000.08% of the company₹49 Cr
  • BoughtKOTAK MAHINDRA MATUAL FUNDBlock dealBought 12,77,000 at ₹385.000.08% of the company₹49 Cr
  • BoughtBAJAJ LIFE INSURANCE LIMITEDBlock dealBought 6,50,002 at ₹385.000.04% of the company₹25 Cr
  • BoughtBNP PARIBAS ARBITRAGEBlock dealBought 6,50,002 at ₹385.000.04% of the company₹25 Cr
  • BoughtCITIGROUP GLOBAL MARKETS SINGAPORE PTE LIMITEDBlock dealBought 6,50,002 at ₹385.000.04% of the company₹25 Cr
  • BoughtEDELWEISS MUTUAL FUNDBlock dealBought 6,50,002 at ₹385.000.04% of the company₹25 Cr
  • BoughtICICI PRUDENTIAL LIFE INSURANCE COMPANY LIMITEDBlock dealBought 6,50,002 at ₹385.000.04% of the company₹25 Cr
  • BoughtNORGES BANK ON ACCOUNT OF THE GOVERNMENT PENSION FUND GLOBALBlock dealBought 6,50,002 at ₹385.000.04% of the company₹25 Cr
  • BoughtSOCIETE GENERALEBlock dealBought 6,50,002 at ₹385.000.04% of the company₹25 Cr
  • BoughtWHITEOAK CAPITAL MUTUAL FUNDBlock dealBought 6,50,002 at ₹385.000.04% of the company₹25 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. The latest 13 deals, on record since listing on 7 Apr 2004.