Currently hold stocks and bonds, but I'm one of those people who doesn't think that owning property is as good as it sounds. Even with all of it invested incredibly conservatively I've managed to outpace the real estate market by more than inflation.
I have stocks or bonds or some shit like that in IBM, but I honestly have no clue how many shares or whatever I have because my parents did it for me when my dad still worked there and I was like 4 or somethin. What I do know is that my little $3 something dividened gets reinvested every month. I should really look into this.