SCHEDULE: Orbis Group Discloses 9.3% Stake in Bruker Corp

Orbis Investment Management and its affiliates have reported a collective beneficial ownership of 9.3% of Bruker Corp's common stock as of September 30, 2025.

Summary

• Orbis Investment Management Ltd, Allan Gray Australia Pty Ltd, and Orbis Investment Management (U.S.) L.P. (collectively, the "Reporting Persons") have reported beneficial ownership of Bruker Corp's common stock.
• As of September 30, 2025, the Reporting Persons collectively beneficially own 14,145,472 shares of Bruker Corp common stock.
• This aggregate amount represents 9.3% of the class of Bruker Corp's common stock.
• Orbis Investment Management Ltd holds 13,393,909 shares, representing 8.8% of the class, with sole voting and dispositive power.
• Allan Gray Australia Pty Ltd holds 13,452 shares, representing 0% of the class, with sole voting and dispositive power.
• Orbis Investment Management (U.S.) L.P. holds 738,111 shares, representing 0.5% of the class, with sole voting and dispositive power.
• The filing is made under Rule 13d-1(b), indicating that the Reporting Persons are institutional investors and hold the securities in the ordinary course of business, not for the purpose of changing or influencing control of the issuer.

Sentiment

Score: 5

Explanation: This is a neutral, factual filing reporting beneficial ownership and does not contain information that would typically influence sentiment positively or negatively regarding company performance or prospects.

Positives

• NA

Negatives

• NA

Risks

• NA

Future Outlook

NA

Industry Context

NA

Stakeholder Impact

• Shareholders: The disclosure of a significant institutional stake by the Orbis group can influence market perception and liquidity for Bruker Corp's common stock.

Key Dates

Keywords

Bruker Corp, BRKR, Orbis Investment Management, Allan Gray Australia, Orbis Investment Management (U.S.) L.P., Schedule 13G, beneficial ownership, institutional investment, common stock