The Austrian forward’s future was under the microscope last summer as well when Tottenham were amongst the clubs who were interested in signing him.
Kalajdzic stayed on at Stuttgart but this season has not gone according to plan due to a shoulder injury that kept him out of action until January.
He has scored just once in six league appearances but his future will again come under the scanner at the end of the season.
According to German magazine Kicker, the striker is likely to want to leave the German club in the summer transfer window.
His current deal has 18 months left in it but he is unlikely to sign a new contract with Stuttgart.
It is claimed that Tottenham are still interested in Kalajdzic, while West Ham are also keen on the striker as they look to add to their attacking options in the summer.
Kalajdzic also has suitors in Italy where Serie A giants Roma are keeping tabs on his situation at Stuttgart.
He will have just a year left on his Stuttgart contract in the summer.
