SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of November, 2005 PRUDENTIAL PUBLIC LIMITED COMPANY (Translation of registrant's name into English) LAURENCE POUNTNEY HILL, LONDON, EC4R 0HH, ENGLAND (Address of principal executive offices) Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F. Form 20-F X Form 40-F Indicate by check mark whether the registrant by furnishing the information contained in this Form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934. Yes No X If "Yes" is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b): 82- Enclosures: Holding(s) in Company PRUDENTIAL PLC ANNOUNCEMENT Schedule 10 - Notification of Major Interests in Shares 1. Name of Company Prudential plc 2. Name of shareholder having a major interest: UBS AG 3. Please state whether notification indicates that it is in respect of holding of the shareholder named in 1 above or in respect of a non-beneficial interest or in the case of an individual holder if it is a holding of that person's spouse or children under the age of 18: Notifiable interest of UBS AG 4. Name of registered holder(s) and, if more than one holder, the number of shares held by each of them: UBS business group / legal entity Breakdown of position held (%) MATERIAL *UBS AG London Branch 32,214,566 shares 1.35% UBS Global Asset Management Life Limited 14,885,217 shares 0.62% NON MATERIAL BDL Banco di Lugano 5,000 shares 0.00% Ehinger & Armand von Emst 36,250 shares 0.00% GAM Funds Inc. 186,150 shares 0.01% GAM London Ltd 14,171,761 shares 0.59% UBS Global Asset Management (UBS AG) 190,359 shares 0.01 UBS Fund Management (Switzerland) AG 14,562,822 shares 0.61% UBS Fund Services (Luxembourg) SA 23,148,910 shares 0.97% UBS Global Asset Management (Americas) Inc. 21,414,424 shares 0.90% UBS Global Asset Management (Canada) Co. 4,540,507 shares 0.19% UBS Global Asset Management (Deutschland) GmbH 2,881,250 shares 0.12% UBS Global Asset Management (France) SA 722,543 shares 0.03% UBS Global Asset Management (Hong Kong) Ltd 366,145 shares 0.02% UBS Global Asset Management (Japan) Ltd 6,883,150 shares 0.29% UBS Global Asset Management (Singapore) Ltd 1,442,717 shares 0.06% UBS Global Asset Management (Taiwan) Ltd 49,667 shares 0.00% UBS Global Asset Management Trust Company 3,871,316 shares 0.16% UBS O'Connor Limited 7,325 shares 0.00% UBS Capital Markets LP 3,238 shares 0.00% UBS Financial Services Inc. 2,234 shares 0.00% UBS-WW & BB (UBS AG) 1,455,293 shares 0.06% UBS AG, Jersey Branch 54,482 shares 0.00% UBS AG New York (101 Park Avenue) 113,015 shares 0.00% UBS Bank (Canada) 2,250 shares 0.00% UBS (Italia) S.p.A 32,000 shares 0.00% UBS (Monaco) S.A. 2,455 shares 0.00% UBS Wealth Management AG 215,450 shares 0.01% UBS Wealth Management (UK) Ltd 3,959,760 shares 0.16% UBS Global Asset Management (UK) Limited 92,678,557 shares 3.88% **UBS Securities LLC 1,200,000 shares 0.05% UBS AG - Total 241,298,813 shares 10.11% 5. Number of shares/amount of stock acquired: See Additional Information 6. Percentage of issued class: See Additional Information 7. Number of shares/amount of stock disposed: N/A 8. Percentage of issued class: N/A 9. Class of security: Ordinary shares of 5p each 10. Date of transaction: 3 November 2005 11. Date company informed: 7 November 2005 12. Total holding following this notification: 241,298,813 13. Total percentage holding of issued class following this notification: 10.11% 14. Additional Information: UBS AG notified the Company that at the close of business on 3 November 2005 it had an interest in 241,298,813 ordinary shares of Prudential plc. Prudential plc is not affiliated in any manner with Prudential Financial, Inc. a company whose principal place of business is in the United States of America. -ENDS- Contact name for Enquiries Anne Newman 020 7548 3229 Company official responsible for making notification Susan Henderson, Deputy Group Secretary 020 7548 3805 SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. Date 18 November 2005 PRUDENTIAL PUBLIC LIMITED COMPANY By: /s/ Susan Henderson Susan Henderson Deputy Group Secretary