RYBOX Mutual Fund

NAV$62.66

Fund Essentials - as of Sep 30, 2025

Net Assets
$15M
Expense Ratio
1.64%
Dividend Yield (Current)
14.60%
Holdings
76
Inception Date
Sep 1, 2004
Fund Family
Rydex Funds
Investment Style
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Asset Class
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Legal Structure
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Dividend Frequency
Annually

Performance

YTD+3.94%
1 Year+46.68%
3 Year+23.61%
5 Year+9.53%
10 Year+11.97%

Asset Allocation

Stocks: 99.79%
Bonds: 0.21%

Top Holdings

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TickerNameWeight
ABBVAbbvie Inc8.83%
AMGNAmgen Inc.5.31%
GILDGilead Sciences Inc4.89%
VRTXNvaesrtex Pharmaceuticals Inc4.27%
ALNYAlnylam Pharmace3.32%
Top 10 Concentration: 39.15%Report Date: Sep 30, 2025
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Dividend Summary

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Dividend Yield (Current)
14.60%
Frequency
Annually
Latest Distribution
$15.77
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Peer Comparison

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Peer Avg
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RYBOX Mutual Fund Overview

RYBOX Mutual Fund (Rydex Biotechnology Fund Class A) is managed by Rydex Funds with $15.0M in net assets. RYBOX expense ratio is 1.64%, holding 76 positions across sectors including Health Care, Unknown, Materials. Inception date: 2004-09-01.

RYBOX performance shows a YTD return of 3.94%. The 1-year return is 46.68% and the 5-year return is 9.53%. RYBOX dividend yield stands at 14.60%, paid annually.

RYBOX top holdings include Abbvie Inc (8.8%), Amgen Inc. (5.3%), Gilead Sciences Inc (4.9%), Nvaesrtex Pharmaceuticals Inc (4.3%), Alnylam Pharmace (3.3%). View all RYBOX holdings, sector breakdown, or dividend history.

RYBOX can be compared against other funds using the overlap calculator or side-by-side comparison tool. RYBOX alternatives are available via the screener, along with tax-loss harvesting opportunities.