The ATLAS and CMS experiments at the LHC have a rich program in heavy flavor physics and cover a variety of topics in this field. This paper presents the following recent results:
The measurement of the parity-violating decay asymmetry parameter αb​ in Λb0​ decays conducted by ATLAS;
studies of the Bc±​ meson performed by ATLAS and CMS; and
the determination of quarkonium polarization by CMS. All measurements are based on data collected in pp collisions at s​=7~TeV