Baby fists 10 months

So my girl uses her hands to grab things. Pulls to stand. Points...so on. Everything seems normal with her movements and use of hands. She even can pinch to pick up food. BUT she always has little fists still. Not ALL the time....but if she isn’t actively playing with a toy...her hands are fisted. We have seen a neurologist for something else and mentioned it and they weren’t concerned. Her ped isn’t concerned either. But it just is odd to me that her hands are fisted so often. Anyone else?