A number of Bundesliga clubs have further bolstered their squads during the 2015/16 winter break to help see them over the line in the second half of the campaign.

© @MarcoFabian_10 / getty images / FC Schalke 04

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bundesliga.com has the overview of all the comings and goings this winter...

FC Bayern München

Ins: Serdar Tasci (FC Spartak Moskva, loan)

Outs: Jan Kirchhoff (Sunderland AFC), Sinan Kurt (Hertha Berlin), Gianluca Gaudino (FC St Gallen, loan)

Borussia Dortmund

Ins: -

Outs: Jonas Hofmann (Borussia Mönchengladbach), Adnan Januzaj (Manchester United FC, loan return), Pascal Stenzel (SC Freiburg, loan)

Hertha Berlin

Ins: Sinan Kurt (FC Bayern München), Sascha Burchert (Valerenga Fotball, loan return)

Outs: Marius Gersbeck (Chemnitzer FC), Yanni Regäsel, Änis Ben-Hatira (both Eintracht Frankfurt)

Borussia Mönchengladbach

Ins: Jonas Hofmann (Borussia Dortmund), Martin Hinteregger (FC Salzburg)

Outs: Josip Drmic (Hamburger SV, loan)

Bayer 04 Leverkusen

Ins: Robbie Kruse (VfB Stuttgart, loan return)

Outs: Seung-Woo Ryu (DSC Arminia Bielefeld, loan), Giulio Donati (1. FSV Mainz 05)

FC Schalke 04

Ins: Alessandro Schöpf (1. FC Nürnberg), Younes Belhanda (FC Dynamo Kyiv, loan), Felix Schröter (1. FC Heidenheim 1846, end of loan)

Outs: Felix Platte (SV Darmstadt, loan), Felipe Santana (FC Kuban Krasnodar), Kaan Ayhan (Eintracht Frankfurt, loan), Kevin-Prince Boateng (released)

VfL Wolfsburg

Ins: Bruno Henrique (Goias)

Outs: Timm Klose (Norwich City FC), Francisco Rodriguez (DSC Arminia Bielefeld, loan), Oskar Zawada (FC Twente, loan)

1. FSV Mainz 05

Ins: Giulio Donati (Bayer 04 Leverkusen), Karim Onisiwo (SV Mattersburg), Emil Berggreen (Eintracht Braunschweig)

Outs: Maximilian Beister (TSV 1860 Munich, loan), Gonzalo Jara (destination unknown), Todor Nedelev (Botev Plovdiv, loan), Florian Niederlechner (SC Freiburg, loan), Niki Zimling (FSV Frankfurt, loan)

1. FC Köln

Ins: Filip Mladenovic (FC BATE Borisov)

Outs: Pedro Geromel (Gremio), Kazuki Nagasawa (Urawa Red Diamonds), Bard Finne (1. FC Heidenheim 1846)

Hamburger SV

Ins: Josip Drmic (Borussia Mönchengladbach, loan), Nabil Bahoui (Al Ahli)

Outs: Ronny Marcos (SpVgg Greuther Fürth), Marcelo Diaz (RC Celta de Vigo), Zoltan Stieber (1. FC Nürnberg, loan)

FC Ingolstadt 04

Ins: Dario Lezcano (FC Luzern)

Outs: Thomas Pledl (SV Sandhausen, loan), Tomas Pekhart (AEK Athens FC), Stefan Wannenwetsch (Hansa Rostock)

FC Augsburg

Ins: Alfred Finnbogason (Real Sociedad de Futbol, loan) Jeffrey Gouweleeuw (AZ Alkmaar), Albian Ajeti (FC Basel 1893), Erik Thommy (1. FC Kaiserslautern, loan return)

Outs: Nikola Djurdjic (Fortuna Düsseldorf, loan), Sascha Mölders (TSV 1860 Munich, loan), Tim Matavz (Genoa CFC)

SV Darmstadt 98

Ins: Felix Platte (FC Schalke 04, loan)

Outs: -

Eintracht Frankfurt

Ins: Marco Fabian (Guadalajara), Szabolcs Huszti (Changchun Yatai), Kaan Ayhan (FC Schalke 04, loan), Yanni Regäsel, Änis Ben-Hatira (both Hertha Berlin)

Outs: Vaclav Kadlec (FC Midtjylland), Joel Gerezgiher (FSV Frankfurt, loan), David Kinsombi (Karlsruher SC)

VfB Stuttgart

Ins: Federico Barba (FC Empoli, loan), Kevin Großkreutz (Galatasaray AS), Artem Kravets (FC Dynamo Kyiv, loan)

Outs: Carlos Gruezo (FC Dallas), Odisseas Vlachodimos (Panathinaikos FC), Adam Hlousek (Legia Warszawa), Robbie Kruse (Bayer 04 Leverkusen, loan return)

SV Werder Bremen

Ins: Milos Vejlkovic (Tottenham Hotspur FC), Sambou Yatabare (Olympiacos), Gerhard Tremmel (Swansea City AFC), Papy Djilobodji (Chelsea FC, loan), Laszlo Kleinheisler (Videoton FC), Thanos Petsos (SK Rapid Wien, as of July 2016), Lennart Thy (FC St. Pauli, as of July 2016)

Outs: Assani Lukimya (Liaoning FC), Levent Aycicek (TSV 1860 Munich, loan), Felix Kroos (1. FC Union Berlin, loan)

Hannover 96

Ins: Hugo Almeida (unattached), Iver Fossum (Stromsgodset IF), Hotaru Yamaguchi (Cerezo Osaka), Marius Wolf (TSV 1860 Munich), Adam Szalai (TSG 1899 Hoffenheim, loan), Alexander Milosevic (Besiktas JK, loan)

Outs: Mevlüt Erdinc (EA Guingamp, loan), Sebastian Ernst (1. FC Magdeburg), Maurice Hirsch (SpVgg Greuther Fürth, loan), Marcelo (Besiktas JK, loan)

TSG 1899 Hoffenheim

Ins: Andrej Kramaric (Leicester City FC, loan)

Outs: Adam Szalai (Hannover 96), Guilherme Biteco (Ceara SC), Bruno Nazario (Cruzeiro), Nicolai Rapp (SpVgg Greuther Fürth, loan)