Business Context and Reporting Period
This Form 6-K filing by National Grid plc (a UK-incorporated foreign private issuer) is dated June 4, 2025. The report discloses a notification of a major interest in the company's ordinary shares received from BlackRock, Inc., in compliance with the UK Disclosure and Transparency Rules.
Key Financial Metrics
The filing text does not provide financial performance data such as revenue, profit, cash flow, margins, debt, or liquidity. The document is strictly a regulatory disclosure regarding shareholding thresholds.
Material Changes Versus Prior Period
The filing details a change in BlackRock, Inc.'s total interest in National Grid voting rights as of June 2, 2025:
- Previous Total Interest: 8.00% (comprising 4.74% direct voting rights and 3.26% via financial instruments).
- Current Total Interest: 7.99% (comprising 7.07% direct voting rights and 0.92% via financial instruments).
- Net Change: A decrease of 0.01% in total voting interest.
- Share Count: BlackRock holds 393,034,629 voting rights in total.
Guidance, Outlook, and Risks
The filing contains no management commentary, financial guidance, outlook, or discussion of risks and contingencies. The document serves solely to report the crossing of a regulatory notification threshold regarding share ownership.
Important Facts for Investors to Verify
- BlackRock, Inc. remains a major shareholder with a total interest of 7.99%.
- The composition of the holding shifted significantly: direct share ownership increased from 4.74% to 7.07%, while exposure through financial instruments decreased from 3.26% to 0.92%.
- The notification was triggered by an acquisition or disposal of voting rights on June 2, 2025.
- The filing does not indicate any change in control or strategic direction for National Grid plc.