Martin Whitman's rules of thumb for valuating various companies

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Dec 04, 2009
Business Day has an article featuring Martin Whitman entitled It will take more than a 45% loss to subdue this 85-year-old man.


Of course,the number 45% refers to the amount Martin Whitman's Third Avenue Value Fund lost last year. YTD in 2009, the fund is up 42%.



I found these rules of thumb that Whitman has developed to valuate companies interesting:
  • Financial services: book value.

  • Small banks: 80% of book value.

  • Insurance: adjusted book value.

  • Real estate: independent appraisal value.

  • Operating companies: 10 times peak earnings or less than net asset value.

  • Tech companies: twice book value, less than 10 times peak earnings, twice revenue and more cash than liabilities.

Read the complete article in the BusinessDay.