Creating a scrapper and analytical tool

I already had a database containing more than a thousand stocks with a long range of data. I want you to work on that, produce two outputs: 1. Build a scrapper to help me automatically update the database on a daily basis 2. Build a analytical software for me to analyse the database. Very simple one. You can take a look at the database [login to view URL] I would like to run a simple analytical to give me the following: 1. top xyz shareholders\' change 2. top xyz shareholders\' total change of stock holdings 3. a specific market participant\'s change in shareholdings (feed me back which stocks) 4. change in total % shareholdings of all participants All with the flexibility of choosing my own time, %, top xyz and market participant (for requirement 3) all the outputs of each of the 4 searches should be stock tickers this is the original website which i forgot to paste - [login to view URL] it allows me to search stocks\' shareholding positions at a particular time