The Vanguard Group Discloses Position in Glencore and Rio Tinto

The Vanguard Group, Inc. has released its Form 8.3 disclosure, detailing its position in Glencore plc and related dealings. As of January 13, 2026, Vanguard holds 571,616,894 ordinary shares in Glencore, representing a 4.87% stake. This disclosure follows Rule 8.3 of the Takeover Code, which requires individuals with a substantial interest to report their positions.

In addition to Glencore, Vanguard also disclosed positions concerning Rio Tinto plc and Rio Tinto Limited. The disclosure indicates no positions in cash-settled or stock-settled derivatives in these entities. Moreover, no indemnity or other arrangements related to securities dealings were identified.

The document serves as a public opening position disclosure and a dealing disclosure, as per the requirements of the Takeover Code. The contact for additional information is Shawn Acker, reachable via the provided telephone number.