The Blues made a blistering start in the market, unveiling nine new arrivals in the first 19 days.
So far, Will Norris, Conor Shaughnessy, Christian Saydee, Terry Devlin, Anthony Scully, Ben Stevenson, Jack Sparkes, Gavin Whyte and Kusini Yengi have been added into the ranks as John Mousinho looks to create a promotion-contending side.
However, there is still work to do with sporting director Rich Hughes insisting the Blues will be looking to bring in at least four new faces before deadline day on September 1.
So what remaining areas do need improvement this summer?
We’ve taken a closer look at each position to dissect the action required before the end of the transfer market.
Here’s how the squad shapes up.
9. Strikers
After the arrival of Saydee and Yengi, Mousinho insisted he is now happy with how his attacking ranks look and doesn't expect any more additions ahead of the new campaign. The pair join the Blues’ prized asset in Colby Bishop in attack, who will be looking to replicate his 24-goal campaign from last term, which saw him voted as Pompey’s Player of the Season. The 26-year-old was used as a lone striker for large parts under Mousinho in the second half of last term and it will be a fascinating competition between the trio for the starting spot. Bishop’s future looked uncertain at the end of the season with Championship clubs interested in his signature but the Blues are now hopeful the ex-Accrington man will be at Fratton Park next term. Photo: Portsmouth FC