Marathon Asset Management Limited has disclosed a significant holding in Intertek Group Plc, revealing ownership of nearly 2% of the company’s ordinary shares under the requirements of Rule 8.3 of the United Kingdom Takeover Code. The Intertek takeover disclosure, filed on June 12, 2026, provides investors with an updated view of institutional ownership and recent trading activity in the testing, inspection, and certification company.
According to the Rule 8.3 disclosure, Marathon Asset Management held 3,044,873 ordinary shares in Intertek Group as of June 11, 2026. The position represents approximately 1.98% of the company’s issued share capital, crossing the disclosure threshold that requires public reporting under the Takeover Code.
The filing also revealed that Marathon Asset Management purchased an additional 993 ordinary shares at a price of 56.1750 per share. While relatively modest in size compared with the overall holding, the transaction demonstrates continued activity in the stock by one of the company’s notable institutional investors.
Rule 8.3 Disclosure Highlights Institutional Position
The Rule 8.3 disclosure was submitted because Marathon Asset Management’s interest in Intertek Group exceeds 1% of the company’s relevant securities. Under UK takeover regulations, investors holding 1% or more of an offeror or offeree company involved in a takeover-related situation must publicly disclose their positions and any dealings in the relevant securities.
The Intertek takeover disclosure confirmed that Marathon Asset Management’s interest consists entirely of directly owned or controlled ordinary shares. The filing reported no short positions, no cash-settled derivative exposures, and no stock-settled derivative positions linked to Intertek Group securities.
The disclosure further clarified that Marathon Asset Management does not exercise voting discretion over 373,653 shares included within the total reported holding. Despite this limitation, those shares remain part of the disclosed position under applicable reporting requirements.
No Derivative Exposure or Special Arrangements Reported
A notable aspect of the filing is the absence of derivative transactions or complex financial arrangements. The Rule 8.3 disclosure indicated that Marathon Asset Management held no cash-settled derivatives, stock-settled derivatives, options, or agreements to purchase or sell additional Intertek Group securities.
The company also stated that it had entered into no indemnity arrangements, option agreements, or other formal or informal understandings that could influence dealings in Intertek Group shares. Similarly, the filing confirmed there were no agreements relating to voting rights, future acquisitions, or disposals of relevant securities.
These disclosures provide transparency regarding the nature of Marathon Asset Management’s Intertek shareholding and indicate that the position is primarily a straightforward equity investment.
Why the Intertek Takeover Disclosure Matters
Regulatory filings such as the Intertek takeover disclosure play an important role in maintaining transparency during takeover situations and periods of heightened corporate activity. Rule 8.3 disclosures allow market participants to monitor institutional investor positions and assess how major shareholders are responding to developments involving a company.
Institutional investors often attract attention because their investment decisions can influence market sentiment and provide insights into broader confidence levels surrounding a company. While the latest filing does not necessarily indicate any change in strategy by Marathon Asset Management, it confirms the firm’s continued presence as a significant shareholder in Intertek Group.
Market experts note that disclosure requirements under the Takeover Code are designed to ensure equal access to information and prevent asymmetries that could disadvantage investors during sensitive corporate transactions.