On a related note …
Noting two tech barons from the past being in the top 3.
Not on the list Marc Andreesen .. who does buy very expensive real estate along the coast .. and his father in law (RIP) was THE real estate baron that was the foundation of Silicon Valley .. no idea where that portfolio resides .. but would be interesting to see who is the top 25 based on portfolio value .. not acreage … I bet Marc and Larry Ellison would be on that list