Cross Holding

Cross holding describes the situation where one publicly-held company owns stock in another publicly-held company.

So if you're trying to determine what the two companies are really worth, you need to make sure you're not double-counting the number of securities each one holds.

Also, if pesky shareholders or a board of directors decides they want to boot out the CEO, for example, cross holdings make it a lot harder to get rid of 'em. They would need to get the agreement of the other company if they own a lot of stock in each other.

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