After moving to the Olympic Stadium, West Ham have brought in Andre Ayew, Arthur Masuaku, Sofiane Feghouli and Jonathan Calleri.
Slaven Bilic has talked up West Ham's financial muscle in the transfer market, claiming the Londoners can now compete with the Premier League's elite for players.
After moving to London Stadium, West Ham has brought in Andre Ayew, Arthur Masuaku and Sofiane Feghouli, as well as loanee Jonathan Calleri.
While West Ham was unsuccessful in its attempts to sign Michy Batshuayi - a player the club will face Monday after the Belgian striker joined Chelsea - and AC Milan's Carlos Bacca, the club did break its transfer record to prise Ayew from Swansea City.