As we begin the trek to grandmother's house, it's worth reflecting on what we have to be thankful for. The answer? When it comes to money, most of us have a lot less than we did a year ago. But for those of you who have your health and your families to comfort you, it will cost much less to buy the gasoline to visit than it would have in July. And as you're driving to visit those families -- consider how much less you lost in the last year than the world's 10 biggest losers.

According to the web site, The Business Sheet, those unfortunate people suffered a mind-boggling $176 billion in lost stock market value in the last 12 months. It turns out that 52% of the losses were suffered by three executives based in India. Here they are:

• Anil Ambani - $32.5 billion. Ambani heads Reliance Communications that invested $500 million in Dreamworks earlier this year.
• Lakshmi Mittal - $30.5 billion. Mittal heads ArcelorMittal which has suffered from a decline in the price of steel.
• Mukesh Ambani -$28.2 billion is Anil's brother and controls Reliance Industries, a petrochemical manufacturer.

These are some other folks that make The Business Sheet's list:

• Sheldon Adelson -$30 billion. I did consulting work for Adelson about 22 years ago and he is quite a character. His Las Vegas Sands (NYSE: LVS) casino is suffering from the economic slowdown and he's had some trouble with debt.
• Warren Buffett -$13.6 billion. As I posted, Buffett's Berkshire Hathaway (NYSE: BRK.A) has had some problems this year.

Seems the world economy is growing and changing so fast that staying on top for very long will become harder. Carlos Slim of Mexico did not retain the title very long, as CNBC is reporting Meet the World's New 'Richest Person' -- For Now, a story about Mukesh Ambani. It has been reported that he is just completing a ONE BILLION DOLLAR HOME! Here's how the Indian press reports rank the world's top five richest people as of today, based on known public stock holdings:

• Mukesh Ambani - $63.2 billion
• Carlos Slim Helu - $62.2993 billion
• William (Bill) Gates - $62.29 billion
• Warren Buffett - $55.9 billion
• Lakshmi Mittal - $50.9 billion

To me, this all amounts to creating headlines, since the slight difference between one, two, and three could be altered with a single day's stock movement. Given that Ambani is on the other side of the world with great fortunes in Europe and Asia it could change back and forth depending on which stock exchanges are open at the time. In a rising market you could go to sleep as the richest person in the world and wake up to find you were overtaken, only to find by the close of the market you were on top again.

What's more important is who is taking what actions. What are these supernova rich guys doing with their wealth? In the case of Gates and Buffett, they have become the world's biggest philanthropists. Carlos Slim has expressed a desire to share his wealth as well by setting up a $10 billion foundation -- I'm not sure how far he has gone with that idea. Mittal is still busy buying up all the steel production on the planet, and is now the largest player in the market. That will increase his wealth for now. On the other hand, the Hunt Brothers of Texas thought that way in the 1970s about silver, and found out rather quickly that was not their brightest idea. Steel is likely a much better bet.