> It doesn't matter if you run a hedge fund, a VC fund, or a trust fund. A 2x return is a 2x return, and anybody would take it any day. Anybody who wouldn't has no business working in finance. Just because you assign a ten-year time frame to your portfolio does not diminish the return on that investment, so the return on your $50mm is 2x, not 1.1x.
This is your key misunderstanding. When the fund starts, you lock up the money for a specific amount of time (say, 10 years), and once the money's been in, it can't go in a second time. So if you're near the beginning or middle of the fund, and the fund was < $500MM or so you probably wouldn't take 2x on $50MM today, because that $50M will be out of play for the next (say) 9 years.
In other words, it does diminish the return on that investment, because that $50MM is now out of play. Every dollar gets one shot of multiplying, and when it's done it's done, as far as the fund is concerned.
If the fund is near the end of its life and for some odd reason they still have $50MM sitting in it, then yeah, it'd be a great move.