Sean Raggett remains the only Blues recruit this summer, although Kenny Jackett wants at least three more through the door before the transfer window closes on October 16.
However, Pompey’s rivals have been adding to their respective squads in the past week.
Here’s a look at all of the deals...
9. Taylor Richards: Brighton - Doncaster
The attacking midfielder cost Brighton £2.5m from Manchester City last year and joins Donny on a season-long loan. Photo: Alex Burstow
10. Ed Williams: Kidderminster Harriers - Doncaster
The midfielder impressed during a trial period to earn himself a two-year contract. Photo: Daniel Chesterton
11. Christian Maghoma: Arka Gdynia - Gillingham
After a spell in Poland, the former Spurs centre-back has returned to England to join the Gills. Photo: Pete Norton
12. Theo Archibald: Macclesfield - Lincoln
The ex-Silkmen captain had his contract cancelled in May and now has moved to the Imps. Photo: Pete Norton