On Feb 10, 2021, I pulled all 8 variables for the entire available date range (1980-1 to 2020-9) for the whole of '''Thomson Reuters Institutional (13f) Holdings - Type 3: Stock Holdings'''
*The wrds output file is l8jsrrkykedjokdb.txt, which is 3.1Gb
*The request page is: https://wrds-web.wharton.upenn.edu/wrds//ds/tfn/types/s34type3/index.cfm