Quote from BJL:
Mutual funds are regulated by the Investment Company Act of 1940 which states that:
SEC. 12. ø80aâ12¿ (a) It shall be unlawful for any registered
investment company, in contravention of such rules and regulations
or orders as the Commission may prescribe as necessary or
appropriate in the public interest or for the protection of
investorsâ
(1) to purchase any security on margin, except such shortterm
credits as are necessary for the clearance of transactions;
(2) to participate on a joint or a joint and several basis in
any trading account in securities, except in connection with an
underwriting in which such registered company is a participant;
or
(3) to effect a short sale of any security, except in connection
with an underwriting in which such registered company is
a participant
http://www.sec.gov/about/laws/ica40.pdf
Quote from OldTrader:
Just thought I'd mention, this must not be the whole story because there are mutual funds who both margin and sell short. He's a link to the prospectus on Ken Heebner's Focus Fund, which does both:
http://www.cgmfunds.com/pdf/2007-05-01-focus-prospectus.pdf
Quote from OldTrader:
I think most funds stay near fully invested these days. I'd say the reasoning is that if you didn't want to invest in stocks, you'd sell the fund. In other words, how would you feel if you invested in a mutual fund thinking you were getting some exposure to stocks, the market then goes up, and you find out your mutual fund manager was sitting in cash. Would that bother you? LOL.
Quote from USAtrader:
Mutual fund managers are judged primarily on relative performance to their respective indices. Being in too much cash is a risky proposition for them; they don't want to miss a move and under perform their index. It's not regulatory.