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Onesource Specialty Pharma shareholders and shareholding pattern

NSE: ONESOURCEBSE: 544292Pharmaceuticals & BiotechnologySmall Cap

Last close ₹1,334.10down ₹43.70 (3.17%)BSE ₹1,332.70

Share price at the NSE close on 23 Oct 2026. Previous close ₹1,377.80.

52-week range of traded prices to 23 Oct 2026
₹1,057.00Low, 30 Jan 2026₹1,925.00High, 3 Nov 2025
Market cap
₹15,299 Cr373rd largest listed
P/E
Lossover the last 12 months
P/B
2.6
Dividend yield
Nonein the last 12 months
ROE
−0.8%
ROE without one-offs
−0.6%
ROCE
0.8%
Debt to equity
0.22
Volume, NSE
2,06,52963.5% delivered

Who owns Onesource Specialty Pharma, filing by filing

Per cent of the company's shares. Every filing on record, from Dec 2024; the latest is the filing for Sep 2026.

Sep 2026 filing

  • Promoters30.47%
  • Foreign institutions19.46%
  • Indian institutions24.21%
  • GovernmentsNone
  • Individuals and others25.86%

Shareholding pattern, per cent

  • Promoters
  • Foreign institutions
  • Indian institutions
  • Governments
  • Individuals and others
Per centDec 2024Filed 29 JanMar 2025Filed 18 AprJun 2025Filed 21 JulSep 2025Filed 19 OctDec 2025Filed 20 JanMar 2026Filed 20 AprJun 2026Filed 21 JulSep 2026Filed 21 Oct
37.77%34.25%29.79%29.77%29.93%30.48%30.48%30.47%
Indian promoters37.77%34.25%29.79%29.77%29.93%30.48%30.48%30.47%
62.23%65.75%70.21%70.23%70.07%69.52%69.52%69.53%
Promoter shares pledgedShare of the promoters' own shares9.58%20.06%25.01%26.04%18.52%38.38%37.23%38.79%
Shares in issue11,44,36,02111,44,36,02111,44,66,02111,45,25,21611,45,85,13611,46,21,20111,46,45,80111,46,73,791
Shares locked in1,24,64,6613,75,08,8543,67,35,0993,67,34,3153,67,34,31593,78,31293,78,31293,78,312
Promoters' shares locked in1,24,64,6611,24,64,6611,16,90,9061,16,90,9061,16,90,90693,78,31293,78,31293,78,312
Pledged is the share of the promoters' own shares given to lenders as security. A dash is a line the filing did not state. “Under 0.01%” is a holding of shares too small to show at two decimals.

Number of Onesource Specialty Pharma shareholders

Shareholders on the company's register in each filing.

Shareholders, filing by filing

ShareholdersDec 2024Filed 29 JanMar 2025Filed 18 AprJun 2025Filed 21 JulSep 2025Filed 19 OctDec 2025Filed 20 JanMar 2026Filed 20 AprJun 2026Filed 21 JulSep 2026Filed 21 Oct
All shareholders98,42582,71287,76087,41684,59579,46077,89979,770
1111111111111111
Indian promoters1111111111111111
98,41482,70187,74987,40584,58479,44977,88879,759
A dash is a line the filing did not state.

Onesource Specialty Pharma promoters

Promoters are the founders, families and companies that control the company, as its filings name them. Every member of the promoter group holding shares in the filing for Sep 2026; the largest is TENSHI PHARMACEUTICALS PRIVATE LIMITED, 18.39%.Promoter buying and selling

Holder
TENSHI PHARMACEUTICALS PRIVATE LIMITEDIndian companies, trusts and others18.39%2,10,89,71448.65%18.14%
KARUNA BUSINESS SOLUTIONS LLPIndian companies, trusts and others7.06%80,90,35331.35%68.65%
PRONOMZ VENTURES LLPIndian companies, trusts and others2.41%27,61,3087.50%0.00%
ARCO LAB PRIVATE LIMITEDIndian companies, trusts and others1.60%18,39,9000.00%0.00%
Arun Kumar PillaiIndividuals and Hindu undivided families0.85%9,70,49756.67%0.00%
Vineetha Mohanakumar PillaiIndividuals and Hindu undivided families0.04%47,5000.00%0.00%
Padmakumar Karunakaran PillaiIndividuals and Hindu undivided families0.04%43,2420.00%0.00%
Aditya Arun KumarIndividuals and Hindu undivided families0.03%29,2110.00%0.00%
Rajitha GopalakrishnanIndividuals and Hindu undivided families0.03%30,0000.00%0.00%
Sajitha PillaiIndividuals and Hindu undivided families0.03%35,0000.00%0.00%
Hemalatha PillaiIndividuals and Hindu undivided families0.00%3,3800.00%0.00%
Pledged is the share of the holder's own shares pledged to a lender. Locked in is the share of the holder's own shares that cannot be sold yet, as after a listing or an allotment.

Largest public holders of Onesource Specialty Pharma, filing by filing

Per cent, on the same shares as the split above.Mutual funds holding Onesource Specialty Pharma

HolderJun 2025Filed 21 JulSep 2025Filed 19 OctDec 2025Filed 20 JanMar 2026Filed 20 AprJun 2026Filed 21 JulSep 2026Filed 21 Oct
AUTHUM INVESTMENT AND INFRASTRUCTURE LIMITEDCompanies–5.20%5.16%5.16%4.96%4.95%
SBI LIFE INSURANCE CO. LTDInsurance companies1.40%1.50%1.82%2.53%2.06%2.89%
ROUTE ONE OFFSHORE MASTER FUND L.P.Foreign portfolio investors, category I2.33%2.33%2.32%2.32%2.32%2.32%
ROUTE ONE FUND I, L.P.Foreign portfolio investors, category I2.07%2.07%2.07%2.07%2.07%2.07%
THINK INVESTMENTS PCCForeign companies–2.01%1.79%1.79%1.79%1.79%
FIDELITY SECURITIES FUND: FIDELITY BLUE CHIP GROWTH FUNDForeign portfolio investors, category I––––1.76%1.76%
360 ONE SPECIAL OPPORTUNITIES FUND - SERIES 12Alternative investment funds1.62%1.62%1.62%1.62%1.62%1.62%
AMANSA HOLDINGS PRIVATE LIMITEDForeign portfolio investors, category I3.31%3.31%3.01%3.47%1.86%1.58%
TIMF HOLDINGSForeign companies–2.20%2.20%2.20%1.26%1.05%
SMALLCAP WORLD FUND, INCForeign portfolio investors, category I1.36%1.36%1.14%–––
MUKUL MAHAVIR AGRAWALResident individuals, over ₹2 lakh at face value–1.05%1.05%–––
VANGUARD TOTAL INTERNATIONAL STOCK INDEX FUNDForeign portfolio investors, category I––1.01%–––
NOVA GLOBAL OPPORTUNITIES FUND PCC - TOUCHSTONEForeign companies–1.26%––––
A filing names every holder above one per cent, in the company's own words: an insurer's holding can carry one of its funds' names. Mutual funds are left out here: each fund's holding is on the Mutual funds tab, from its own portfolio. A dash is a filing that did not name the holder, which includes holding under one per cent.