UK

http://news.yahoo.com/wells-fargo-boss-talks-bank-174027047.html —Warren Buffett is your biggest shareholder. (His conglomerate, Berkshire Hathaway, holds an 8 percent stake in Wells, about $14 billion worth, according to financial data provider FactSet.) Tell us about that. He reads everything. One time I talked to him on a Monday, we'd put out our 10-Q (a quarterly financial report) on a Friday, and he said he spent all day Saturday reading it cover to cover. I said, 'Warren, you do that often?' He said, 'Oh, I love Q's.' He was asking me about some esoteric asset — I was blown away.

Hopefully it's only if you directly own 100m worth of stock. In other words, maybe if you own 50m of mutual funds and 50m of stocks, then no filing is necessary? Otherwise it seems like this is an invasion of privacy -- how do you keep your wealth secret from your children if you are filing with the SEC? http://www.sec.gov/divisions/investment/13ffaq.htm ''...but a natural person who exercises investment discretion over his or her own account is not an institutional investment manager"

http://www.bengrahaminvesting.ca/Outreach/2012%20Conference/2012_Buffett_Notes.pdf

http://www.bloomberg.com/video/91760089/ Warren Buffett has, for decades, held an unparalleled position in American finance. He's a legendary investor, a billionaire, and the most respected businessman in America. How did he do it? Find out on Bloomberg Game Changers this Thursday, May 3rd at 9P ET/PT. (Source: Bloomberg)