All funds/managers with assets above 100M need to file their holdings with the SEC in the form of a 13F. like this one for example : https://sec.report/Document/0001567619-19-011051
There is a column called "TITLE OF CLASS" which gives details of the asset. for regular common stock it just says COM, are there any tags to specify that it is a pre-IPO stock. If pre-IPO/ IPO placements are not recorded in 13F forms, can they be found someplace else?
Essentially I am interested In finding out if a specific fund participated in a pre IPO.