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 December, 2004 RYANAIR HOLDINGS PLC (Translation of registrant's name into English) c/o Ryanair Ltd Corporate Head Office Dublin Airport County Dublin Ireland (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- ________ Ryanair Holdings Plc 08 December 2004 Re: Holding in Company A Letter from Fidelity Investments dated 07 December 2004 to Ryanair Holdings Plc, received by Ryanair Holdings Plc 07 December 2004. Section 67, Companies Act 1990 Notice of Interest in Voting Shares ENCLOSED ARE AMENDED NOTIFICATIONS OF DISCLOSABLE INTERESTS UNDER THE IRISH COMPANIES ACT 1990. PLEASE NOTE THAT WHILE THIS INFORMATION DETAILS THE DISCLOSABLE INTERESTS OF MORE THAN ONE ENTITY, THE ENCLOSED DISCLOSURE CONSTITUTES SEPARATE NOTIFICATIONS OF INTEREST WHICH HAVE BEEN COMBINED SOLELY FOR PURPOSES OF CLARITY AND EFFICIENCY. IT IS NOT INTENDED TO INDICATE THAT ANY OF THESE ENTITIES ACT AS A GROUP OR IN CONCERT WITH RESPECT TO THESE INTERESTS. THESE DISCLOSURES ARE MADE IN THE INTEREST OF CONFORMITY WITH THE COMPANIES ACT. THE INTEREST DETAILED HEREIN WAS ACQUIRED SOLELY FOR INVESTMENT PURPOSES. FOR DISCLOSURE PURPOSES, HOLDINGS SHOULD BE REPRESENTED AS FMR CORP. AND ITS DIRECT AND INDIRECT SUBSIDIARIES AND FIDELITY INTERNATIONAL LIMITED (FIL)AND ITS DIRECT AND INDIRECT SUBSIDIARIES BOTH BEING NON-BENEFICIAL HOLDERS. Kerrie Barnett Regulatory Reporting Analyst Fidelity Investments AMENDMENT 22 NOTIFICATIONS UNDER SECTIONS 67 - IRISH COMPANIES ACT 1. COMPANY IN WHICH SHARES ARE HELD: Ryanair Holdings Plc 2. NOTIFIABLE INTEREST: Ordinary Shares and ADRs (A) FMR CORP. 82 DEVONSHIRE STREET BOSTON, MA 02109 PARENT HOLDING COMPANY OF FIDELITY MANAGEMENT & RESEARCH COMPANY (FMRCO), INVESTMENT MANAGER FOR US MUTUAL FUNDS AND FIDELITY MANAGEMENT TRUST COMPANY (FMTC), A US STATE CHARTERED BANK WHICH ACTS AS A TRUSTEE OR INVESTMENT MANAGER OF VARIOUS PENSION AND TRUST ACCOUNTS (SEE SCHEDULE A FOR LISTING OF REGISTERED SHAREHOLDERS AND THEIR HOLDINGS) (B) FIDELITY INTERNATIONAL LIMITED(FIL) P.O. BOX HM 670 HAMILTON HMCX, BERMUDA PARENT HOLDING COMPANY FOR VARIOUS DIRECT AND INDIRECT SUBSIDIARIES,INCLUDING FIDELITY INVESTMENT SERVICES LTD (FISL) AND FIDELITY PENSION MANAGEMENT (FPM), INVESTMENT MANAGERS FOR VARIOUS NON-US INVESTMENT COMPANIES AND INSTITUTIONAL CLIENTS. (SEE SCHEDULE A FOR LISTING OF REGISTERED SHAREHOLDERS AND THEIR HOLDINGS) 3. THE NOTIFIABLE INTERESTS ALSO COMPRISE THE NOTIFIABLE INTEREST OF: MR. EDWARD C. JOHNSON 3d 82 DEVONSHIRE STREET BOSTON, MA 02109 A PRINCIPAL SHAREHOLDER AND CHAIRMAN OF FMR CORP. AND FIDELITY INTERNATIONAL LIMITED. 4. THESE NOTIFICATIONS OF DISCLOSABLE INTERESTS CONSTITUTE SEPARATE NOTIFICATIONS OF INTEREST IN THE SHARES AND ARE COMBINED SOLELY FOR THE PURPOSES OF CLARITY AND EFFICIENCY. NOTHING HEREIN SHOULD BE TAKEN TO INDICATE THAT FMR CORP. AND ITS DIRECT AND INDIRECT SUBSIDIARIES, FIDELITY INTERNATIONAL AND ITS DIRECT AND INDIRECT SUBSIDIARIES OR MR, EDWARD C. JOHNSON 3d ACT AS A GROUP OR IN CONCERT IN RESPECT OF THE DISCLOSED INTERESTS, OR THAT THEY ARE REQUIRED TO SUBMIT THESE NOTIFICATIONS ON A JOINT BASIS. 5. THE DISCLOSABLE INTERESTS ARISE UNDER SECTION 67 OF THE ACT, NAMELY WHERE A PERSON, NOT BEING THE REGISTERED HOLDER, IS ENTITLED TO EXERCISE A RIGHT CONFERRED BY THE HOLDING OF THE SHARES OR TO CONTROL THE EXERCISE OF SUCH RIGHTS, RESPECTIVELY. RANI JANDU REGULATORY REPORTING MANAGER, FIL - INVESTMENT COMPLIANCE CO. DULY AUTHORIZED UNDER POWERS OF ATTORNEY DATED AUGUST 25, 2004 BY ERIC D.ROITER BY AND ON BEHALF OF FMR CORP, AND ITS DIRECT AND INDIRECT SUBSIDIARIES, AND FIDELITY INTERNATIONAL LIMITED AND ITS DIRECT AND INDIRECT SUBSIDIARIES. SCHEDULE A AMENDMENT 22 SECURITY: RYANAIR HOLDINGS PLC SHARES HELD MANAGEMENT COMPANY NOMINEE/REGISTERED NAME 627,798 FIL JP Morgan Total 3,890 FIL MSS Nominees Ltd Total 40,296 FPM Bank of New York Brussels Total 1,528 FPM State Str Bk and Tr Co Lndn (S Total Grand Total Ordinary Shares 673,612 The following number of ordinary shares held is based on the assumed conversion of 82,616,285 ADRs (6 ordinary shares for each ADR). SHARES HELD MANAGEMENT COMPANY NOMINEE/REGISTERED NAME 9,500 FIJ Master Trust Bank of Japan Total 202,500 FIL Brown Brothers Harriman Ltd Lux Total 3,444,000 FISL JP Morgan, Bournemouth Total 3,500 FMRCO Bank of New York Total 59,171,285 FMRCO Brown Brothers Harriman and Co Total 2,498,000 FMRCO Citibank NA Total 4,500 FMRCO Firstar Trust Company Total 17,500 FMRCO Investors Bank and Trust Total 7,866,450 FMRCO JP Morgan Chase Bank Total 4,949,550 FMRCO Mellon Bank N.A. Total 297,000 FMRCO Northern Trust Co Total 3,291,500 FMRCO State Street Bank and Tr Co Total 14,500 FMTC BNY (nominees) Limited Total 14,000 FMTC Brown Brothers Harriman and Co Total 14,000 FMTC Japan Trustee Svcs Bk Ltd Total 62,500 FMTC Master Trust Bank of Japan Total 10,500 FMTC Master Trust Japan Total 8,500 FMTC Nippon Turst Total 737,000 FMTC State Street Bank and Tr Co Total Grand Total ADR's 82,616,285 Total Ordinary Shares + 83,289,897 ADR's Current Ownership 11.04% percentages Shares in Issue 754,316,084 Change in holdings since + 6,441,113 shares last filing 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, hereunto duly authorized. RYANAIR HOLDINGS PLC Date: 08 December 2004 By:___/s/ Howard Millar____ H Millar Company Secretary & Finance Director