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Royce Micro-Cap Opportunity Fund Investment Class (ROSFX)

Net Asset Value
1 Day
Overall Morningstar Rating
Small blend
Style or Category
No Load
Sales Expenses
Expense Ratio
Morningstar Risk Rating™
Investment Objective The investment seeks long-term growth of capital. Normally, the fund invests at least 80% of its net assets in equity securities of companies with stock market capitalizations up to $1 billion. Although the fund normally focuses on securities of U.S. companies, it may invest up to 25% of its assets (measured at the time of investment) in securities of companies headquartered in foreign countries.


1 month+17.03% 3 years+2.30%
3 months+7.88% 5 years+15.27%
1 year+23.93% Since inception+12.17%
Data through --

Peer Comparisonvs. Small blend

Performance 5-yr return+15.27%+14.53%
Expense ratio1.39%1.22%
Risk 5 year sharpe ratio0.810.94
Net assets$45.3M$913.6M
Average market cap$450.5M$2.7B
Average P/E10.921.1
Portfolio turnover105%105%

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Fund Management and Purchase Info

Fund familyRoyce
Fund manager & tenureBoniface Zaino / 6 Years
Minimal initial investment$2,000.00
Minimum IRA investment$1,000.00


U.S. stock86.66%
Fixed income4.29%
International stock3.10%
Top 5 Sectors
Portfolio weighting
Industrial materials 25.11%
Business service 14.54%
Energy 13.13%
Consumer goods 9.81%
Hardware 9.64%
Top 10 Holdings
Portfolio weighting
AMBR Amber Road Inc2.58%
PCMI PCM Inc2.49%
BZH Beazer Homes USA Inc2.23%
KTOS Kratos Defense and Security Solutions Inc2.17%
SPAR Spartan Motors Inc2.06%
-- 2.00%
GENC Gencor Industries Inc1.85%
AAWW Atlas Air Worldwide Holdings Inc1.61%
ARAY Accuray Inc1.58%
AMRI Albany Molecular Research Inc1.56%