The corporate players across the Atlantic are trying to make big moves, but UK warehouse giant Segro is not letting themselves get bought out on the cheap. This week, US property giant Prologis tried to swoop in with a massive £12.6 billion all-share takeover offer for Segro, which is a major player on the London FTSE 100. But Segro's board wasn't having it, unanimously rejecting the bid and telling the American firm that their offer falls a long way short of what the company is actually worth.

Prologis tried to bypass the bosses on Tuesday and went public with the offer on Wednesday, hoping Segro's shareholders would put pressure on the board to make a deal. They put up an all-share offer where Segro investors would get 0.084 of a Prologis share for every share they own, which sounds like 925p a share—a 24.6% premium over Tuesday's close. But Segro's board called it what it is: an opportunistic play to grab valuable assets while the market is in a weird spot.

Once the streets heard about the bid on Wednesday, Segro's stock went wild, jumping nearly 17.5% to close at 871p, making it the biggest riser on London's FTSE 100 for the day. Everybody knows Segro has the bag. They build those massive, cavernous warehouses that keep online shopping running, renting them out to heavy hitters like Amazon and Netflix. When you're the landlord for the biggest streaming and shipping services on earth, you don't just sell out to the first big offer that comes along.

This company has deep roots in the game, starting all the way back in 1920 as the Slough Trading Company on the edge of London, turning an old post-WWI military repair depot into a modern industrial estate. Over the last hundred years, they flipped that physical space into a digital goldmine. Today, that Slough estate is home to the second-largest portfolio of datacentres in the entire world. That's real power and real infrastructure, not some minor assets you trade away easily.

During the pandemic, when everyone was stuck at home ordering packages and streaming shows, Segro’s business went through the roof, and their stock peaked in late 2021. But since spring 2022, the market took a hit, and Segro’s shares dropped by about 40% from the peak. Segro's board points out that this drop is due to major geopolitical issues hurting UK and European real estate valuations, while US companies aren't feeling the same heat. They say Prologis is just trying to exploit this market dislocation to buy them out cheap.

Now, the experts are saying this move is going to shake up the whole UK property scene. Oli Creasey, the property research head at Quilter Cheviot, said this bid is sending ripples through the entire UK real estate investment trust sector, and it might put other British firms in the shop window for big foreign buyers. Meanwhile, Dan Coatsworth from AJ Bell says Segro’s massive datacentre pipeline is the real prize Prologis is chasing, but the US firm is going to have to bring real cash and a much better offer if they want to get this deal done.