Key Takeaways
- • Prologis issued a "firm final" offer of $18.7B (£14B) to acquire U.K.-based Segro on July 23, 2026, representing a $500M increase from its third rejected bid and 14% above Segro's estimated net asset value as of June 30.
- • Segro's board unanimously recommended the fourth proposal to shareholders after rejecting three prior bids, with the company extending Prologis' formal offer deadline to August 12, 2026.
- • The transaction includes a partial cash alternative of up to $4.6B and would add 117 million square feet of European industrial and data center assets valued at £22B ($29.3B) to Prologis' existing $240B in assets under management.
- • This represents one of the largest mergers ever among industrial REITs and would constitute a major foreign takeover of a U.K.-listed company, though Prologis stated no final deal is guaranteed pending formal submission.
- • Market reaction was mixed initially, with Prologis shares declining Thursday before recovering midday, while Segro stock rose more than 7% on the London Stock Exchange following the board recommendation announcement.
Summary
Prologis, the San Francisco-based industrial REIT, issued a revised offer to acquire U.K.-based industrial developer Segro valued at $18.7 billion on July 23, 2026. The bid represents the fourth attempt by Prologis to acquire Segro and came after the company increased its offer by $500 million from a previous rejected proposal submitted on Monday. The transaction values Segro at 14% above its estimated net asset value at the end of June and marks one of the largest mergers ever in the industrial REIT sector.
In a significant development, Segro's board unanimously reversed its prior stance and recommended the improved offer to shareholders, providing the conditional support Prologis had sought through multiple iterations. The company stated: "The board of Segro has unanimously concluded that the financial terms of the fourth proposal are at a level that it would be minded to recommend to Segro shareholders." Segro extended the formal offer deadline to August 12, 2026, allowing Prologis additional time to finalize terms, though the U.S. company cautioned that a final deal remains uncertain pending completion of due diligence and formal documentation.
The proposed combination would substantially expand Prologis' European logistics footprint. Segro's portfolio comprises 117 million square feet of industrial and data center space in Europe, valued at £22 billion ($29.3B), which would integrate with Prologis' current $240 billion in assets under management globally. The offer structure includes provisions for a partial cash alternative of up to $4.6 billion, providing flexibility for Segro shareholders. Market reaction reflected investor uncertainty; Prologis shares initially declined on July 24 before recovering midday, while Segro stock appreciated more than 7% on the London Stock Exchange following the board recommendation announcement, signaling market confidence in the valuation.
In a significant development, Segro's board unanimously reversed its prior stance and recommended the improved offer to shareholders, providing the conditional support Prologis had sought through multiple iterations. The company stated: "The board of Segro has unanimously concluded that the financial terms of the fourth proposal are at a level that it would be minded to recommend to Segro shareholders." Segro extended the formal offer deadline to August 12, 2026, allowing Prologis additional time to finalize terms, though the U.S. company cautioned that a final deal remains uncertain pending completion of due diligence and formal documentation.
The proposed combination would substantially expand Prologis' European logistics footprint. Segro's portfolio comprises 117 million square feet of industrial and data center space in Europe, valued at £22 billion ($29.3B), which would integrate with Prologis' current $240 billion in assets under management globally. The offer structure includes provisions for a partial cash alternative of up to $4.6 billion, providing flexibility for Segro shareholders. Market reaction reflected investor uncertainty; Prologis shares initially declined on July 24 before recovering midday, while Segro stock appreciated more than 7% on the London Stock Exchange following the board recommendation announcement, signaling market confidence in the valuation.
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