The Vanguard Group Discloses Position in Prologis, Inc.

The Vanguard Group, Inc. has disclosed its interest in the securities of Prologis, Inc. as required by Rule 8.3 of the Takeover Code. The company reported holding 128,554,164 shares, representing a 13.53% interest in Prologis, Inc. This disclosure follows dealings conducted as of September 9, 2026.

In its recent transactions, Vanguard purchased 140,656 Prologis common shares, each valued at 135.66 USD, and sold 5,928 shares at the same price. Besides Prologis, Vanguard is also involved in securities dealings related to SEGRO plc.

At present, The Vanguard Group reports no indemnity, option arrangements, or any agreements related to Prologis securities that might influence transactions or voting rights. The disclosure was formalized on September 10, 2026. No Supplemental Form 8 indicating open stock-settled derivative positions is attached to this disclosure.