Anyone from India recently applied for UK business visa?Need advice on documentation.

Hi, I am applying for UK business visa from India. My trip is all funded by the inviting party,will be for 4 days and my stay and flights are already booked by them. I have 3K Pounds in one of my saving account and another 3K deposits in difderent account. Apart from this I have shares from apple, but I am not sure how to get these financial proofs, specially for stock holdings in morgan stanely account and etrade account. yoe 4 tc 40K (Including stocks).