A takeover fight in warehouse property has moved into the open. Prologis, the US giant that is the world's largest owner of logistics real estate, has gone public with an all-share approach for the UK's SEGRO that values the British company at about £12.6 billion ($16.6 billion), after SEGRO's board rejected it. In an unusual step, Prologis is now appealing over the board's head, urging SEGRO shareholders to press their directors to come to the table, Prologis said.
What is on the table
Both companies are REITs, "real estate investment trusts", firms that own income-producing property and pass most of their profits to shareholders as dividends. Both specialize in the warehouses and distribution centers that underpin e-commerce, though Prologis is US-centered and SEGRO is anchored in the UK and Europe.
Prologis's proposal is all-share, meaning SEGRO investors would be paid in new Prologis stock rather than cash. It implies a value of 925 pence per SEGRO share, a premium of about 24.6% to SEGRO's price of 742 pence on June 23, the day the board rejected the approach, Prologis said. SEGRO shareholders would end up owning roughly a tenth of the enlarged company.
Proposal, not yet an offer
It is worth being precise about the stage this is at. What Prologis has made is a proposal, an approach seeking negotiation, not a firm, binding offer. The distinction matters under Britain's Takeover Code, which governs how such bids proceed. The rules impose a deadline: Prologis must, by 5pm London time on July 22, either announce a firm intention to make an offer or declare that it will not, Reuters reported. Going public now, and lobbying shareholders, is a way of building pressure before that clock runs out.
Why Prologis wants SEGRO, and why SEGRO said no
The logic is scale and pipeline. Combining the two would create a warehouse landlord of unmatched size, and Prologis argues its larger balance sheet could develop SEGRO's project pipeline, including a growing push into data centers, faster than SEGRO can alone.
SEGRO's board sees it differently. It called the approach "opportunistic" and "inadequate", noting it landed while markets were rattled and SEGRO's shares were depressed, and objected that shareholders would be swapping full ownership of a distinctive European portfolio for a minority slice of a more US-focused company. In other words, the board thinks the price undervalues the business and the structure shortchanges its investors.
Why it matters
The tussle is a test case for consolidation in one of real estate's most sought-after corners. Warehouses have been prized assets in the e-commerce era, and the addition of data centers, driven by cloud computing and AI, has only sharpened investor appetite. A deal of this size would reshape the sector and signal that cross-border megadeals in listed property are back on the table.
The market response has been telling: SEGRO shares jumped on the news but have traded below the 925-pence offer level, a sign investors are weighing the odds of a higher bid against the chance Prologis walks. With the July 22 deadline approaching, the next move belongs to Prologis, and to the SEGRO shareholders it is now courting directly. This article is informational and not investment advice.



