The 2nd largest money fund,
Vanguard Prime Money Market Fund, is poised to soon become the largest fund in the Vanguard family lineup. It'
s $
66.
8 billion trails Vanguard Index 500 by just $
3.
4 billion, so a continued surge in money fund assets and/
or a dip in the stock market, should push it over the top. Fidelity Investments has already seen its
Cash Reserve surpass Fidelity Contrafund and Magellan in assets; Cash Reserves is now $
85.
1 billion, and is the largest fund in the country. (
These totals are when ranked by share class assets.)