As for Suhayl’s narration, Muslim (2/97–98) transmitted it through Rūḥ, from Suhayl, with the text abridged.
Al-Nasāʾī narrated it in ʿAmal al-Yawm wa-l-Laylah (145), and al-Baghawī in Sharḥ al-Sunnah (717), through two routes from Ibn ʿAjlān, from Suhayl, with the same report.
The second of those who narrated it from Abū Hurayrah was Saʿīd (1). Abū Yaʿlā narrated it (6587) through Abū Maʿshar, from Saʿīd, with the same report.
Abū Maʿshar is weak: he grew old and became confused, as al-Ḥāfiẓ stated in al-Taqrīb.
The third of those who narrated it from Abū Hurayrah was Muḥammad ibn Abī ʿĀʾishah. Abū Dāwūd (1504), al-Dārimī (1/312), Ibn Ḥibbān (2015), and Aḥmad (2/238) narrated it through al-Awzāʿī, from Ḥassān ibn ʿAṭiyyah, from Muḥammad ibn Abī ʿĀʾishah, from Abū Hurayrah, who said:
Abū Dharr said: “O Messenger of Allah, those possessing wealth have gone off with the reward ...” and he mentioned the hadith in full.
Its chain of transmission is authentic. Muḥammad ibn Abī ʿĀʾishah was one of Muslim’s narrators, and Ibn Maʿīn declared him reliable. Ibn Abī Ḥātim said: “There is no harm in him.”
I then found that I had documented it in this Silsilah (no. 100); see it there.