Flutter Entertainment 8K Regulation FD Disclosure | FLUT 29 Nov 24

Exhibit 99.1

TR-1: Standard form for notification of major holdings

1. Issuer Details

ISIN

IE00BWT6H894

Issuer Name

Flutter Entertainment Public Limited Company

UK or Non-UK Issuer

Non-UK

2. Reason for Notification

An acquisition or disposal of financial instruments

3. Details of person subject to the notification obligation

Name

Parvus Asset Management Europe Limited

City of registered office (if applicable)

Country of registered office (if applicable)

4. Details of the shareholder

Full name of shareholder(s) if different from the person(s) subject to the notification obligation, above

City of registered office (if applicable)

Country of registered office (if applicable)

5. Date on which the threshold was crossed or reached

21-Nov-2024

6. Date on which Issuer notified

27-Nov-2024

7. Total positions of person(s) subject to the notification obligation


	% of voting rights attached to shares (total of 8.A)	% of voting rights through financial instruments (total of 8.B 1 + 8.B 2)	Total of both in % (8.A + 8.B)	Total number of voting rights held in issuer
Resulting situation on the date on which threshold was crossed or reached	2.400011	2.539822	4.939833	8796223

Position of previous notification (if applicable)	1.711000	4.968000	6.679000

8. Notified details of the resulting situation on the date on which the threshold was crossed or reached

8A. Voting rights attached to shares


Class/Type of shares ISIN code (if possible)	Number of direct voting rights (DTR5.1)	Number of indirect voting rights (DTR5.2.1)	% of direct voting rights (DTR5.1)	% of indirect voting rights (DTR5.2.1)
IE00BWT6H894	4273634		2.400011

Sub Total 8.A	4273634		2.400011%

8B1. Financial Instruments according to (DTR5.3.1R.(1) (a))

Type of financial

instrument

Expiration

date

Exercise/conversion

period

Number of voting rights that
may be acquired if the
instrument is

exercised/converted

% of

voting

rights

Sub Total 8.B1

8B2. Financial Instruments with similar economic effect according to (DTR5.3.1R.(1) (b))


Type of financial instrument	Expiration date	Exercise/conversion period	Physical or cash settlement	Number of voting rights	% of voting rights
Equity Swap	13/03/2025		Cash	3137304	1.761865

Equity Swap	03/07/2025		Cash	1304438	0.732554

Equity Swap	05/01/2026		Cash	80847	0.045403

Sub Total 8.B2				4522589	2.539822%

9. Information in relation to the person subject to the notification obligation

2. Full chain of controlled undertakings through which the voting rights and/or the financial instruments are effectively held starting with the ultimate controlling natural person or legal entities (please add additional rows as necessary)


Ultimate controlling person	Name of controlled undertaking	% of voting rights if it equals or is higher than the notifiable threshold	% of voting rights through financial instruments if it equals or is higher than the notifiable threshold	Total of both if it equals or is higher than the notifiable threshold
Edoardo Mercadante		2.400011	2.539821	4.939833%

Edoardo Mercadante	Parvus Asset Management (Cayman) Limited	2.400011	2.539821	4.939833%

Edoardo Mercadante	Parvus Asset Management Limited	2.400011	2.539821	4.939833%

Edoardo Mercadante	Parvus Asset Management Europe Limited	2.400011	2.539821	4.939833%

10. In case of proxy voting

Name of the proxy holder

The number and % of voting rights held

The date until which the voting rights will be held

11. Additional Information

Parvus Asset Management Europe Limited has been appointed as Investment Manager to a number of funds and managed accounts. Under the terms of the various investment management agreements, Parvus Asset Management Europe Limited holds the power to vote any physical shareholdings held by these clients.

12. Date of Completion

27-Nov-2024

13. Place Of Completion

London, United Kingdom

Flutter Entertainment (FLUT) 8-KRegulation FD Disclosure