Share your insights or perspective on the financial matter presented in the input.

Tracking down stocks I own
My best answer is to simply fish out that old email account. DumbCoder makes a good point - the company whose shares you own can probably figure out what brokerage firm is holding the shares, but it'd take a lot on their end. Honestly you're better off just hitting up random brokerage firms until you find the right one than going to the company and asking them where your shares are. Good luck.