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 themonth of August 2025
 
RYANAIR HOLDINGS PLC
(Translationof registrant's name into English)
 
c/o Ryanair Ltd Corporate Head Office
Dublin Airport
County Dublin Ireland
(Addressof principal executive offices)
 
 
Indicateby check mark whether the registrant files or will fileannual
reportsunder cover Form 20-F or Form 40-F.
 
Form20-F..X.. Form 40-F 
 
 
Indicateby check mark whether the registrant by furnishing theinformation
containedin this Form is also thereby furnishing the information tothe
Commissionpursuant to Rule 12g3-2(b) under the SecuritiesExchange
Act of1934.
 
 
Yes  No ..X..
 
 
If"Yes" is marked, indicate below the file number assigned to theregistrant
inconnection with Rule 12g3-2(b): 82- ________
 
 
Standard Form TR-1
 
Standard form for notification of major holdings
 
NOTIFICATION OF MAJOR HOLDINGS (to be sent to therelevant issuer and to the Central Bank ofIreland)i
 
 
1. Identity of the issuer or the underlying issuer of existingshares to which voting rights are attachedii:
 
RyanairHoldings Plc
 
2. Reason for the notification (please tick theappropriate box or boxes):
 
[ ] Anacquisition or disposal of voting rights
[X] Anacquisition or disposal of financial instruments
[ ] Anevent changing the breakdown of voting rights
[ ]Other (please specify)iii:
 
3. Details of person subject to the notificationobligationiv :
 
Name:
 
ParvusAsset Management Jersey Limited
Cityand country of registered office (if applicable):
 
StHelier, Jersey
 
4. Full name of shareholder(s) (if different from3.)v:
 
ParvusAsset Management Jersey Limited has been appointed as InvestmentManager to a number of funds. Under the terms of the variousinvestment management agreements, Parvus Asset Management JerseyLimited holds the power to vote any physical shareholdings held bythese clients.
 
5. Date on which the threshold was crossed orreachedvi:
 
31 July2025
 
6. Date on which issuer notified:
 
04August 2025
 
7. Threshold(s) that is/are crossed or reached:
 
Goingbelow 4% of voting rights (by way of equity swaps).
 
8. Total positions of person(s) subject to the notificationobligation:
 
 
% ofvoting rights attached to shares (total of 9.A)
 
% ofvoting rights through financial instruments(total of 9.B.1 +9.B.2)
 
Totalof both in % (9.A + 9.B)
 
Totalnumber of voting rights of issuervii
 
Resultingsituation on the date on which threshold was crossed orreached
0%
 
3.951%
 
3.951%
 
1,060,599,524
 
Positionof previous notification (if applicable)
 
0%
 
4.900%
 
4.900%
 
 
 
 
9. Notified details of the resulting situation on the date on whichthe threshold was crossed or reachedviii:
 
A: Voting rights attached to shares
 
Class/type ofshares
 
ISINcode (if possible)
Number of voting rightsix
 
% of voting rights
 
 
Direct
 
 
Indirect
 
 
Direct
 
 
Indirect
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
SUBTOTAL A
 
 
 
 
 
 
 
B 1: Financial Instruments according to Regulation 17(1)(a) of theRegulations 
 
Type of financial instrument
Expirationdatex
Exercise/Conversion Periodxi
Number of voting rights that may be acquired if the instrument isexercised/converted.
% of voting rights
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
SUBTOTAL B.1
 
 
 
 
 
B 2: Financial Instruments with similar economic effect accordingto Regulation 17(1)(b) of the Regulations
 
Type of financial instrument
Expirationdatex
Exercise/Conversion Period xi
 
Physical or cash settlementxii
Number of voting rights
% of voting rights
EquitySwap
05/01/2026
NA
 
Cash
654,819
 
0.062%
EquitySwap
01/06/2026
NA
 
Cash
20,804,243
1.962%
EquitySwap
09/09/2026
NA
 
Cash
20,446,463
1.928%
 
 
 
SUBTOTAL B.2
 
41,905,525
3.951%
 
 
 
 
 
 
 
 
 
 
 
10. Information in relation to the person subject to thenotification obligation (please tick theapplicable box):
 
[ ] Person subject to the notification obligation is not controlledby any natural person or legal entity and does not control anyother undertaking(s) holding directly or indirectly an interest inthe (underlying) issuer.xiii
 
[X] Full chain of controlled undertakings throughwhich the voting rights and/or thefinancial instruments areeffectively held starting with the ultimate controlling naturalperson or legal entityxiv:
 
Namexv
% of voting rights if it equals or is higher than the notifiablethreshold
% of voting rights through financial instruments if it equals or ishigher than the notifiable threshold
Total of both if it equals or is higher than the notifiablethreshold
EdoardoMercadante
 
N/A
3.951%
3.951%
ParvusJersey Holdings Limited
 
N/A
3.951%
3.951%
ParvusAsset Management Jersey Limited
 
N/A
3.951%
3.951%
 
 
11. In case of proxy voting: [nameof the proxy holder] will cease to hold [%and number] votingrights as of [date]
 
NA
 
 
 
12. Additional informationxvi:
 
 
Done at Jersey on 04 August 2025
 
 
 
SIGNATURES
 
 
Pursuantto the requirements of the Securities Exchange Act of 1934, theRegistrant has duly caused this report to be signed on its behalfby the undersigned, hereunto duly authorized.
 
 
RYANAIRHOLDINGS PLC
 
 
 
 
Date: 05August, 2025
 
 
By:___/s/Juliusz Komorek____
 
 
 
JuliuszKomorek
 
CompanySecretary