---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-25-322016"
form_type: "8-K"
ticker: "FLUT"
cik: "0001635327"
company_name: "Flutter Entertainment plc"
filed_at: "2025-12-17T23:59:59+00:00"
generated_at: "2026-05-16T12:55:20.933651+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.35
calibrated_materiality_score: 0.35
confidence: "high"
source: SEC EDGAR
---

# BlackRock crosses 5% threshold in Flutter Entertainment, now holds 5.03% voting rights

## Summary
- BlackRock, Inc. holds 5.03% of Flutter voting rights (4.42% shares + 0.61% via securities lending) as of Dec 15, 2025.
- Total voting rights held: 8,832,388; previous holding was below 5% threshold.
- Notification made under UK FCA DTR rules; filed as Exhibit 99.1 to Form 8-K.
- BlackRock indirect holdings through multiple controlled entities including BlackRock Fund Advisors and BlackRock Investment Management (UK).

## SEC filing metadata
- accession: 0001193125-25-322016
- form_type: 8-K
- ticker: FLUT
- cik: 0001635327
- company_name: Flutter Entertainment plc
- filed_at: 2025-12-17T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.35
- calibrated_materiality_score: 0.35
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1635327/000119312525322016/0001193125-25-322016-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1635327/000119312525322016/d68562d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-25-322016
- JSON: https://secwatch.observer/filing/0001193125-25-322016.json
- Plain text: https://secwatch.observer/filing/0001193125-25-322016.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.