Qatadah narrated with his chain of narrators:
The Prophet ﷺ said: If a man emancipates a slave shared by him with another man, his emancipation rests with him (who emancipated his share). This is the version of Ibn Suwaid.

حَدَّثَنَا مُحَمَّدُ بْنُ الْمُثَنَّى، حَدَّثَنَا مُحَمَّدُ بْنُ جَعْفَرٍ، ح وَحَدَّثَنَا أَحْمَدُ بْنُ عَلِيِّ بْنِ سُوَيْدٍ، حَدَّثَنَا رَوْحٌ، قَالاَ حَدَّثَنَا شُعْبَةُ، عَنْ قَتَادَةَ، بِإِسْنَادِهِ عَنِ النَّبِيِّ ﷺ قَالَ " مَنْ أَعْتَقَ مَمْلُوكًا بَيْنَهُ وَبَيْنَ آخَرَ فَعَلَيْهِ خَلاَصُهُ " . وَهَذَا لَفْظُ ابْنِ سُوَيْدٍ .