What is "AUM" in PE?

Is it: 1. "Book value" of their stake in portfolio companies? 2. "Total Book value" of all companies under their "control" (usually >50% equity)? 3. "Market value at the time of investment" of their stake in portfolio companies? 4. "Market value at the time of investment" of all companies under their "control" (usually >50% equity)? 5. "Current value" of their stake in portfolio companies? 6. "Current value" of all companies under their "control" (usually >50% equity)?

How is it different from say Asset Management companies that hold highly liquid investments which can be valued every minute (by bloomberg or whatever)?

I am wondering because I was looking at 3i's annual results and one of the ratios it uses is "Net asset value per share". I am trying to think how this will be practically calculated? And how does it compare to AUM?

Thanks!

5 Comments
 
Best Response

Go and look at 3i's report, they're really transparent about this. Their latest annual report is giving me a corrupted PDF message, but if you look at http://2007annualreport.3igroup.com/additional_financial_information/ it lists their AUM valuation. For further detail on that, you'll want to look at http://2007annualreport.3igroup.com/financial_statements/fin_st_portfol… and http://2007annualreport.3igroup.com/additional_financial_information/3i… and http://2007annualreport.3igroup.com/financial_statements/fin_st_account…

For a more general question about PE aum, see //www.wallstreetoasis.com/forums/pe-question - however, that's not directly applicable to the metric you're looking at in 3i's case

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