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RENTOKIL INITIAL PLC /FI — Regulatory Filings 2026
Apr 21, 2026
30496_ffr_2026-04-21_754963cd-4971-4cda-a5b0-d21ba7875324.zip
Regulatory Filings
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6-K 1 a3195b.htm HOLDING(S) IN COMPANY Document created using Blueprint(R) - powered by Issuer Services - www.issuerservices.net Copyright 2026 Issuer Services a3195b
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM 6-K
REPORT OF FOREIGN PRIVATE ISSUER
PURSUANT TO RULE 13a-16 OR 15d-16
UNDER THE SECURITIES EXCHANGE ACT OF 1934
For the month of April 2026
Commission File Number: 001-41524
Rentokil Initial plc
(Registrant’s name)
Compass House
Manor Royal
Crawley
West Sussex RH10 9PY
United Kingdom
(Address of principal executive office)
Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.
Form 20-F ☒ Form 40-F ☐
Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): ☐
Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): ☐
Holding(s) in Company dated 21 April 2026
TR-1: Standard form for notification of major holdings
- Issuer Details
ISIN
GB00B082RF11
Issuer Name
RENTOKIL INITIAL PLC
UK or Non-UK Issuer
UK
- Reason for Notification
An acquisition or disposal of voting rights; An acquisition or disposal of financial instruments
- Details of person subject to the notification obligation
Name
BlackRock, Inc.
City of registered office (if applicable)
Wilmington
Country of registered office (if applicable)
USA
- 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)
- Date on which the threshold was crossed or reached
17-Apr-2026
- Date on which Issuer notified
20-Apr-2026
- 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 | 10.440000 | 2.560000 | 13.000000 | 328889348 |
| Position
of previous notification (if applicable) | 10.050000 | 2.460000 | 12.510000 | |
- 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) | % of direct voting rights (DTR5.1) |
|---|---|---|
| GB00B082RF11 | 263877846 | 10.440000 |
| Sub | ||
| Total 8.A | 263877846 | 10.440000% |
8B1. Financial Instruments according to (DTR5.3.1R.(1) (a))
| Type of financial instrument | Number of voting rights that may be acquired if the instrument is
exercised/converted | % of voting rights |
| --- | --- | --- |
| American
Depository Receipt | 59554758 | 2.360000 |
| Securities
lending | 1571387 | 0.060000 |
| Sub
Total 8.B1 | 61126145 | 2.420000% |
8B2. Financial Instruments with similar economic effect according to (DTR5.3.1R.(1) (b))
| Type of financial instrument | Expiration date | Physical or cash settlement | Number of voting rights | % of voting rights |
|---|---|---|---|---|
| CFD | Cash | 689557 | 0.020000 | |
| ELN | 11/05/2026 | Cash | 3195800 | 0.120000 |
| Sub | ||||
| Total 8.B2 | 3885357 | 0.140000% |
-
Information in relation to the person subject to the notification obligation
-
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 |
|---|---|
| BlackRock, | |
| Inc. (Chain 1) | BlackRock |
| Saturn Subco, LLC | |
| BlackRock, | |
| Inc. (Chain 1) | BlackRock |
| Finance, Inc. | |
| BlackRock, | |
| Inc. (Chain 1) | BlackRock |
| Holdco 2, Inc. | |
| BlackRock, | |
| Inc. (Chain 1) | BlackRock |
| Financial Management, Inc. | |
| BlackRock, | |
| Inc. (Chain 1) | BlackRock |
| International Holdings, Inc. | |
| BlackRock, | |
| Inc. (Chain 1) | BR |
| Jersey International Holdings L.P. | |
| BlackRock, | |
| Inc. (Chain 1) | BlackRock |
| (Singapore) Holdco Pte. Ltd. | |
| BlackRock, | |
| Inc. (Chain 1) | BlackRock |
| HK Holdco Limited | |
| BlackRock, | |
| Inc. (Chain 1) | BlackRock |
| Lux Finco S.a.r.l. | |
| BlackRock, | |
| Inc. (Chain 1) | BlackRock |
| Japan Holdings GK | |
| BlackRock, | |
| Inc. (Chain 1) | BlackRock |
| Japan Co., Ltd. | |
| BlackRock, | |
| Inc. (Chain 2) | BlackRock |
| Saturn Subco, LLC | |
| BlackRock, | |
| Inc. (Chain 2) | BlackRock |
| Finance, Inc. | |
| BlackRock, | |
| Inc. (Chain 2) | Trident |
| Merger, LLC | |
| BlackRock, | |
| Inc. (Chain 2) | BlackRock |
| Investment Management, LLC | |
| BlackRock, | |
| Inc. (Chain 3) | BlackRock |
| Saturn Subco, LLC | |
| BlackRock, | |
| Inc. (Chain 3) | BlackRock |
| Finance, Inc. | |
| BlackRock, | |
| Inc. (Chain 3) | BlackRock |
| Holdco 2, Inc. | |
| BlackRock, | |
| Inc. (Chain 3) | BlackRock |
| Financial Management, Inc. | |
| BlackRock, | |
| Inc. (Chain 3) | BlackRock |
| International Holdings, Inc. | |
| BlackRock, | |
| Inc. (Chain 3) | BR |
| Jersey International Holdings L.P. | |
| BlackRock, | |
| Inc. (Chain 3) | BlackRock |
| Holdco 3, LLC | |
| BlackRock, | |
| Inc. (Chain 3) | BlackRock |
| Cayman 1 LP | |
| BlackRock, | |
| Inc. (Chain 3) | BlackRock |
| Cayman West Bay Finco Limited | |
| BlackRock, | |
| Inc. (Chain 3) | BlackRock |
| Cayman West Bay IV Limited | |
| BlackRock, | |
| Inc. (Chain 3) | BlackRock |
| Group Limited | |
| BlackRock, | |
| Inc. (Chain 3) | BlackRock |
| Investment Management (UK) Limited | |
| BlackRock, | |
| Inc. (Chain 4) | BlackRock |
| Saturn Subco, LLC | |
| BlackRock, | |
| Inc. (Chain 4) | BlackRock |
| Finance, Inc. | |
| BlackRock, | |
| Inc. (Chain 4) | BlackRock |
| Holdco 2, Inc. | |
| BlackRock, | |
| Inc. (Chain 4) | BlackRock |
| Financial Management, Inc. | |
| BlackRock, | |
| Inc. (Chain 4) | BlackRock |
| International Holdings, Inc. | |
| BlackRock, | |
| Inc. (Chain 4) | BR |
| Jersey International Holdings L.P. | |
| BlackRock, | |
| Inc. (Chain 4) | BlackRock |
| Australia Holdco Pty. Ltd. | |
| BlackRock, | |
| Inc. (Chain 4) | BlackRock |
| Investment Management (Australia) Limited | |
| BlackRock, | |
| Inc. (Chain 5) | BlackRock |
| Saturn Subco, LLC | |
| BlackRock, | |
| Inc. (Chain 5) | BlackRock |
| Finance, Inc. | |
| BlackRock, | |
| Inc. (Chain 5) | BlackRock |
| Holdco 2, Inc. | |
| BlackRock, | |
| Inc. (Chain 5) | BlackRock |
| Financial Management, Inc. | |
| BlackRock, | |
| Inc. (Chain 5) | BlackRock |
| Holdco 4, LLC | |
| BlackRock, | |
| Inc. (Chain 5) | BlackRock |
| Holdco 6, LLC | |
| BlackRock, | |
| Inc. (Chain 5) | BlackRock |
| Delaware Holdings Inc. | |
| BlackRock, | |
| Inc. (Chain 5) | BlackRock |
| Institutional Trust Company, National Association | |
| BlackRock, | |
| Inc. (Chain 6) | BlackRock |
| Saturn Subco, LLC | |
| BlackRock, | |
| Inc. (Chain 6) | BlackRock |
| Finance, Inc. | |
| BlackRock, | |
| Inc. (Chain 6) | BlackRock |
| Holdco 2, Inc. | |
| BlackRock, | |
| Inc. (Chain 6) | BlackRock |
| Financial Management, Inc. | |
| BlackRock, | |
| Inc. (Chain 6) | BlackRock |
| Holdco 4, LLC | |
| BlackRock, | |
| Inc. (Chain 6) | BlackRock |
| Holdco 6, LLC | |
| BlackRock, | |
| Inc. (Chain 6) | BlackRock |
| Delaware Holdings Inc. | |
| BlackRock, | |
| Inc. (Chain 6) | BlackRock |
| Fund Advisors | |
| BlackRock, | |
| Inc. (Chain 7) | BlackRock |
| Saturn Subco, LLC | |
| BlackRock, | |
| Inc. (Chain 7) | BlackRock |
| Finance, Inc. | |
| BlackRock, | |
| Inc. (Chain 7) | BlackRock |
| Holdco 2, Inc. | |
| BlackRock, | |
| Inc. (Chain 7) | BlackRock |
| Financial Management, Inc. | |
| BlackRock, | |
| Inc. (Chain 8) | BlackRock |
| Saturn Subco, LLC | |
| BlackRock, | |
| Inc. (Chain 8) | BlackRock |
| Finance, Inc. | |
| BlackRock, | |
| Inc. (Chain 8) | BlackRock |
| Holdco 2, Inc. | |
| BlackRock, | |
| Inc. (Chain 8) | BlackRock |
| Financial Management, Inc. | |
| BlackRock, | |
| Inc. (Chain 8) | BlackRock |
| International Holdings, Inc. | |
| BlackRock, | |
| Inc. (Chain 8) | BR |
| Jersey International Holdings L.P. | |
| BlackRock, | |
| Inc. (Chain 8) | BlackRock |
| (Singapore) Holdco Pte. Ltd. | |
| BlackRock, | |
| Inc. (Chain 8) | BlackRock |
| HK Holdco Limited | |
| BlackRock, | |
| Inc. (Chain 8) | BlackRock |
| Asset Management North Asia Limited | |
| BlackRock, | |
| Inc. (Chain 9) | BlackRock |
| Saturn Subco, LLC | |
| BlackRock, | |
| Inc. (Chain 9) | BlackRock |
| Finance, Inc. | |
| BlackRock, | |
| Inc. (Chain 9) | BlackRock |
| Holdco 2, Inc. | |
| BlackRock, | |
| Inc. (Chain 9) | BlackRock |
| Financial Management, Inc. | |
| BlackRock, | |
| Inc. (Chain 9) | BlackRock |
| International Holdings, Inc. | |
| BlackRock, | |
| Inc. (Chain 9) | BR |
| Jersey International Holdings L.P. | |
| BlackRock, | |
| Inc. (Chain 9) | BlackRock |
| Holdco 3, LLC | |
| BlackRock, | |
| Inc. (Chain 9) | BlackRock |
| Cayman 1 LP | |
| BlackRock, | |
| Inc. (Chain 9) | BlackRock |
| Cayman West Bay Finco Limited | |
| BlackRock, | |
| Inc. (Chain 9) | BlackRock |
| Cayman West Bay IV Limited | |
| BlackRock, | |
| Inc. (Chain 9) | BlackRock |
| Group Limited | |
| BlackRock, | |
| Inc. (Chain 9) | BlackRock |
| (Netherlands) B.V. | |
| BlackRock, | |
| Inc. (Chain 9) | BlackRock |
| Asset Management Deutschland AG | |
| BlackRock, | |
| Inc. (Chain 10) | BlackRock |
| Saturn Subco, LLC | |
| BlackRock, | |
| Inc. (Chain 10) | BlackRock |
| Finance, Inc. | |
| BlackRock, | |
| Inc. (Chain 10) | BlackRock |
| Holdco 2, Inc. | |
| BlackRock, | |
| Inc. (Chain 10) | BlackRock |
| Financial Management, Inc. | |
| BlackRock, | |
| Inc. (Chain 10) | BlackRock |
| International Holdings, Inc. | |
| BlackRock, | |
| Inc. (Chain 10) | BlackRock |
| Canada Holdings ULC | |
| BlackRock, | |
| Inc. (Chain 10) | BlackRock |
| Asset Management Canada Limited | |
| BlackRock, | |
| Inc. (Chain 11) | BlackRock |
| Saturn Subco, LLC | |
| BlackRock, | |
| Inc. (Chain 11) | BlackRock |
| Finance, Inc. | |
| BlackRock, | |
| Inc. (Chain 11) | BlackRock |
| Holdco 2, Inc. | |
| BlackRock, | |
| Inc. (Chain 11) | BlackRock |
| Financial Management, Inc. | |
| BlackRock, | |
| Inc. (Chain 11) | BlackRock |
| Capital Holdings, Inc. | |
| BlackRock, | |
| Inc. (Chain 11) | BlackRock |
| Advisors, LLC | |
| BlackRock, | |
| Inc. (Chain 12) | BlackRock |
| Saturn Subco, LLC | |
| BlackRock, | |
| Inc. (Chain 12) | BlackRock |
| Finance, Inc. | |
| BlackRock, | |
| Inc. (Chain 12) | BlackRock |
| Holdco 2, Inc. | |
| BlackRock, | |
| Inc. (Chain 12) | BlackRock |
| Financial Management, Inc. | |
| BlackRock, | |
| Inc. (Chain 12) | BlackRock |
| International Holdings, Inc. | |
| BlackRock, | |
| Inc. (Chain 12) | BR |
| Jersey International Holdings L.P. | |
| BlackRock, | |
| Inc. (Chain 12) | BlackRock |
| Holdco 3, LLC | |
| BlackRock, | |
| Inc. (Chain 12) | BlackRock |
| Cayman 1 LP | |
| BlackRock, | |
| Inc. (Chain 12) | BlackRock |
| Cayman West Bay Finco Limited | |
| BlackRock, | |
| Inc. (Chain 12) | BlackRock |
| Cayman West Bay IV Limited | |
| BlackRock, | |
| Inc. (Chain 12) | BlackRock |
| Group Limited | |
| BlackRock, | |
| Inc. (Chain 12) | BlackRock |
| Advisors (UK) Limited | |
| BlackRock, | |
| Inc. (Chain 13) | BlackRock |
| Saturn Subco, LLC | |
| BlackRock, | |
| Inc. (Chain 13) | BlackRock |
| Finance, Inc. | |
| BlackRock, | |
| Inc. (Chain 13) | BlackRock |
| Holdco 2, Inc. | |
| BlackRock, | |
| Inc. (Chain 13) | BlackRock |
| Financial Management, Inc. | |
| BlackRock, | |
| Inc. (Chain 13) | BlackRock |
| International Holdings, Inc. | |
| BlackRock, | |
| Inc. (Chain 13) | BR |
| Jersey International Holdings L.P. | |
| BlackRock, | |
| Inc. (Chain 13) | BlackRock |
| (Singapore) Holdco Pte. Ltd. | |
| BlackRock, | |
| Inc. (Chain 13) | BlackRock |
| (Singapore) Limited | |
| BlackRock, | |
| Inc. (Chain 14) | BlackRock |
| Saturn Subco, LLC | |
| BlackRock, | |
| Inc. (Chain 14) | BlackRock |
| Finance, Inc. | |
| BlackRock, | |
| Inc. (Chain 14) | BlackRock |
| Holdco 2, Inc. | |
| BlackRock, | |
| Inc. (Chain 14) | BlackRock |
| Financial Management, Inc. | |
| BlackRock, | |
| Inc. (Chain 14) | BlackRock |
| International Holdings, Inc. | |
| BlackRock, | |
| Inc. (Chain 14) | BR |
| Jersey International Holdings L.P. | |
| BlackRock, | |
| Inc. (Chain 14) | Acero |
| LLC | |
| BlackRock, | |
| Inc. (Chain 14) | Phoenix |
| Acquisition LLC | |
| BlackRock, | |
| Inc. (Chain 14) | BlackRock |
| Mexico Operadora, S.A. de C.V., Sociedad Operadora de Fondos de | |
| Inversion | |
| BlackRock, | |
| Inc. (Chain 15) | BlackRock |
| Saturn Subco, LLC | |
| BlackRock, | |
| Inc. (Chain 15) | BlackRock |
| Finance, Inc. | |
| BlackRock, | |
| Inc. (Chain 15) | Trident |
| Merger, LLC | |
| BlackRock, | |
| Inc. (Chain 15) | BlackRock |
| Investment Management, LLC | |
| BlackRock, | |
| Inc. (Chain 15) | Amethyst |
| Intermediate, LLC | |
| BlackRock, | |
| Inc. (Chain 15) | Aperio |
| Holdings, LLC | |
| BlackRock, | |
| Inc. (Chain 15) | Aperio |
| Group, LLC |
- 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
- Additional Information
BlackRock Regulatory Threshold Reporting Team Jana Blumenstein 020 7743 365
- Date of Completion
20 th April 2026
- Place Of Completion
12 Throgmorton Avenue, London, EC2N 2DL, U.K.
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: 21 April 2026 |
|---|
| /s/ |
| Rachel Canham |
| Name: |
| Rachel Canham |
| Title: |
| Group General Counsel and Company Secretary |