The January transfer window is closed. Below, theScore documents every move made by the clubs in Germany's top flight over the past month.
Augsburg
Players In
- Jeffrey Gouweleeuw (AZ Alkmaar) - permanent transfer, undisclosed fee (Read more)
- Alfred Finnbogason (Real Sociedad) -season-long loan (Read more)
Players Out
- Tim Matavz (Augsburg) - season-long loan
Bayer Leverkusen
Players In
None
Players Out
- Giulio Donati (FSV Mainz) - permanent transfer, undisclosed fee (Read more)
Bayern Munich
Players In
- Serdar Tasci (Spartak Moscow) - initial loan with option to buy (Read more)
Players Out
- Jan Kirchhoff (Sunderland) - permanent transfer, undisclosed fee (Read more)
- Sinan Kurt (Hertha Berlin) - permanent transfer, undisclosed fee (Read more)
- Gianluca Gaudino (St. Gallen) - season-long loan
Borussia Dortmund
Players In
None
Players Out
- Jonas Hofmann (Monchengladbach) - permanent transfer, reported €8-million fee (Read more)
- Ciro Immobile (Torino) - season-long loan with option to buy (Read more)
Darmstadt 98
Players In
None
Players Out
None
Eintracht Frankfurt
Players In
- Marco Fabian (Guadalajara) - permanent transfer, undisclosed fee (Read more)
- Szabolcs Huszti (Changchun Yatai) - permanent transfer, undisclosed fee (Read more)
- Kaan Ayhan (FC Schalke 04) - season-long loan (Read more)
Players Out
None
FC Koln
Players In
- Filip Mladenovic (BATE Borisov) - permanent transfer, undisclosed fee (Read more)
Players Out
None
Hamburg
Players In
- Josip Drmic (Borussia Monchengladbach) - season-long loan (Read more)
- Nabil Bahoui (Al-Ahli Saudi FC) - permanent transfer, undisclosed fee (Read more)
Players Out
- Marcelo Diaz (Celta Vigo) - permanent transfer, undisclosed fee (Read more)
- Ronny Marcos - (SpVgg Greuther Furth) - permanent transfer
- Zoltan Stieber (1. FC Nurnberg) - season-long loan
Hannover 96
Players In
- Iver Fossum (Stromsgodset) - permanent transfer, undisclosed fee
- Adam Szalai (Hoffenheim) - season-long loan (Read more)
- Hugo Almeida (Unattached) - free transfer (Read more)
- Hotaru Yamaguchi (Cerezo Osaka) - permanent transfer
- Marius Wolf (1860 Munich) - permanent transfer
Players Out
- Mevlut Erding (Guingamp) - season-long loan (Read more)
- Marcelo (Besiktas) - season-long loan (Read more)
Hertha Berlin
Players In
- Sinan Kurt (Bayern Munich) - permanent transfer, undisclosed fee (Read more)
Players Out
None
Hoffenheim
Players In
- Andrej Kramaric (Leicester City) - season-long loan (Read more)
Players Out
- Adam Szalai (Hannover) - season-long loan (Read more)
Ingolstadt
Players In
None
Players Out
None
Mainz
Players In
- Karim Onisiwo (Mattersburg) - permanent transfer (Read more)
- Giulio Donati (Bayer Leverkusen) - permanent transfer, undisclosed fee (Read more)
- Emil Berggreen (Eintracht Braunschweig) - permanent transfer (Read more)
Players Out
- Gonzalo Jara - contract terminated for "personal reasons" (Read more)
- Maximilian Beister (1860 Munich) - season-long loan
Monchengladbach
Players In
- Jonas Hofmann (Borussia Dortmund) - permanent transfer, reported €8-million fee (Read more)
- Martin Hinteregger (Red Bull Salzburg) - season-long loan with option to buy (Read more)
Players Out
- Josip Drmic (Hamburg) - season-long loan (Read more)
Schalke
Players In
- Younes Belhanda (Dynamo Kyiv) - season-long loan (Read more)
- Alessandro Schopf (1. FC Nurnberg) - permanent transfer (Read more)
- Alper Ademoglu (Anderlecht) - permanent transfer, undisclosed fee (Read more)
Players Out
- Kaan Ayhan (Eintracht Frankfurt) - season-long loan (Read more)
- Felipe Santana (Kuban Krasnodar) - free transfer
VfB Stuttgart
Players In
- Artem Kravets (Dynamo Kyiv) - season-long loan (Read more)
- Kevin Grosskreutz (Galatasaray) - permanent transfer (Read more)
- Federico Barba (Empoli) - season-long loan (Read more)
Players Out
- Carlos Gruezo (FC Dallas) - permanent transfer, undisclosed fee (Read more)
VfL Wolfsburg
Players In
- Bruno Enrique (Goias Esporte Club) - permanent transfer, undisclosed fee (Read more)
Players Out
- Timm Klose (Norwich City) - permanent transfer, reported £7.5-million fee (Read more)
Werder Bremen
Players In
- Laszlo Kleinheisler (Videoton) - permanent transfer, undisclosed fee (Read more)
- Papy Djilobodji (Chelsea) - season-long loan (Read more)
- Sambou Yatabare (Olympiacos) - permanent transfer (Read more)
- Gerhard Tremmel (Swansea City) - season-long loan (Read more)
- Milos Veljkovic (Tottenham) - permanent transfer (Read more)
Players Out
- Assani Lukimya (Liaoning Whowhin) - permanent transfer, undisclosed fee (Read more)
- Felix Kroos (FC Union) - season-long loan (Read more)